A class to introduce students to designing Printed Circuit Boards (PCBs) using the Eagle software. Reflow soldering with stencil and solder paste will also be covered. This class was originally held by me at One Maker Group.
The lesson should take approximately 6 hours to complete.
The example designs used in this class can be found in the repo here. https://github.com/yeokm1/intro-to-pcb-design-eagle
A printed circuit board (PCB) is a non-conductive board that mechanically supports and electrically connects electronic components using copper tracks etched onto laminated sheets. PCBs can be single-sided, double-sided, or multilayer. They were first developed in the 1930s and are used to build circuit board assemblies, with common types including single-sided, double-sided, and multilayer boards.
This document discusses printed circuit boards (PCBs). It provides an introduction and overview of what a PCB is, the need for PCBs, types of PCBs including general, trace, single layer and double layer, and the design process for trace PCBs. It also outlines some advantages like lower costs for mass production and reduced wiring, and disadvantages such as difficulty repairing or redesigning a PCB. Finally, it provides some examples of PCB applications.
This document discusses the layout of analog CMOS integrated circuits. It focuses on the layout of transistors and basic cells. Key topics covered include:
- Layout of a single transistor, use of multiple fingers, and interdigitated transistors for matching.
- Common centroid layouts and dummy devices to reduce mismatch.
- Ensuring matched interconnect resistance, capacitance, and parasitics.
- Stacked layout of analog cells with stick diagrams to represent multiple transistors.
- Two examples of laying out basic cells - a two-stage op-amp and folded cascode. Design considerations like transistor sizing and grouping are discussed.
A printed circuit board (PCB) is used in electronics to build electronic devices. It provides both a place to mount electronic components and the means to electrically connect them. A PCB has conducting copper layers that are typically coated with a green solder mask. Unwanted copper is removed via etching, leaving only the desired copper traces. Components, pads, traces, vias, and metal layers make up the basic structure and function of a PCB.
This document discusses printed circuit board (PCB) design. It begins with an introduction to PCBs, describing how they mechanically support and electrically connect electronic components using conductive tracks on insulating substrates. It then discusses the basic materials that make up PCBs like copper foil and plating. The document outlines the main fabrication steps for PCBs which include setting up, imaging, etching, drilling, masking, and electrical testing. It also describes the characteristics of through-hole and surface mount technology. The etching and assembly processes are explained in more detail. Finally, the document provides an overview of PCB design and routing software like EAGLE and includes an example of a power supply board.
This document discusses the CMOS inverter. It explains the switch models of the CMOS inverter and how the input signals determine whether the NMOS or PMOS transistor is on. It also discusses the properties of static CMOS inverters, including their voltage transfer characteristic curve and noise margins. The document describes how process variations and supply voltage scaling can impact the inverter's performance. Finally, it examines the dynamic behavior of the CMOS inverter and the parasitic capacitances that affect its switching speeds.
Sorry to say but the college spelling is wrong actually "technology" word is missing. Its by mistake.
A presentation on printed circuit board designing. A brief discussion on pcb fabrication. Basic steps involved in it.
A class to introduce students to designing Printed Circuit Boards (PCBs) using the Eagle software. Reflow soldering with stencil and solder paste will also be covered. This class was originally held by me at One Maker Group.
The lesson should take approximately 6 hours to complete.
The example designs used in this class can be found in the repo here. https://github.com/yeokm1/intro-to-pcb-design-eagle
A printed circuit board (PCB) is a non-conductive board that mechanically supports and electrically connects electronic components using copper tracks etched onto laminated sheets. PCBs can be single-sided, double-sided, or multilayer. They were first developed in the 1930s and are used to build circuit board assemblies, with common types including single-sided, double-sided, and multilayer boards.
This document discusses printed circuit boards (PCBs). It provides an introduction and overview of what a PCB is, the need for PCBs, types of PCBs including general, trace, single layer and double layer, and the design process for trace PCBs. It also outlines some advantages like lower costs for mass production and reduced wiring, and disadvantages such as difficulty repairing or redesigning a PCB. Finally, it provides some examples of PCB applications.
This document discusses the layout of analog CMOS integrated circuits. It focuses on the layout of transistors and basic cells. Key topics covered include:
- Layout of a single transistor, use of multiple fingers, and interdigitated transistors for matching.
- Common centroid layouts and dummy devices to reduce mismatch.
- Ensuring matched interconnect resistance, capacitance, and parasitics.
- Stacked layout of analog cells with stick diagrams to represent multiple transistors.
- Two examples of laying out basic cells - a two-stage op-amp and folded cascode. Design considerations like transistor sizing and grouping are discussed.
A printed circuit board (PCB) is used in electronics to build electronic devices. It provides both a place to mount electronic components and the means to electrically connect them. A PCB has conducting copper layers that are typically coated with a green solder mask. Unwanted copper is removed via etching, leaving only the desired copper traces. Components, pads, traces, vias, and metal layers make up the basic structure and function of a PCB.
This document discusses printed circuit board (PCB) design. It begins with an introduction to PCBs, describing how they mechanically support and electrically connect electronic components using conductive tracks on insulating substrates. It then discusses the basic materials that make up PCBs like copper foil and plating. The document outlines the main fabrication steps for PCBs which include setting up, imaging, etching, drilling, masking, and electrical testing. It also describes the characteristics of through-hole and surface mount technology. The etching and assembly processes are explained in more detail. Finally, the document provides an overview of PCB design and routing software like EAGLE and includes an example of a power supply board.
This document discusses the CMOS inverter. It explains the switch models of the CMOS inverter and how the input signals determine whether the NMOS or PMOS transistor is on. It also discusses the properties of static CMOS inverters, including their voltage transfer characteristic curve and noise margins. The document describes how process variations and supply voltage scaling can impact the inverter's performance. Finally, it examines the dynamic behavior of the CMOS inverter and the parasitic capacitances that affect its switching speeds.
Sorry to say but the college spelling is wrong actually "technology" word is missing. Its by mistake.
A presentation on printed circuit board designing. A brief discussion on pcb fabrication. Basic steps involved in it.
This document provides an introduction to VLSI technology and MOS transistors. It discusses the history and generations of integrated circuits from SSI to VLSI. The dominant fabrication process for high performance VLSI circuits is now silicon CMOS technology. The document then describes the basic MOS transistor structure and different types of MOS transistors including nMOS, pMOS, and CMOS. It explains the working of enhancement mode and depletion mode transistors. Finally, it discusses CMOS fabrication processes like p-well and n-well and the basic structure of a p-well CMOS process.
In this presentation of mine, a basic Design approach of VLSI has been explained. The ppt explains the market level of VLSI and also the fabrication process and also its various applications. An integration of various switches, gates, etc on Ic's has also been showcased in the same.
The document provides an overview of analog layout design. It discusses that analog circuits require careful attention to geometry during layout due to process variations. The analog design flow includes electrical design, physical design involving layout, and fabrication/testing. Key considerations for analog layout include minimizing parasitic resistances and capacitances, reducing noise, and ensuring matching between identical components using techniques like common-centroid layout. Resistors and capacitors must be carefully laid out to minimize non-ideal effects and provide accurate values.
A printed circuit board (PCB) is a non-conductive laminated substrate that mechanically supports and electrically connects electronic components using copper tracks, pads and other features etched onto copper sheets. PCBs have evolved from early point-to-point wiring to modern surface mount and multilayer board designs. Key aspects of PCBs include the substrate material (often FR-4 fiberglass), copper patterning process (subtractive or additive), drilling of holes, plating, solder mask and the assembly of electronic components. Modern PCB design utilizes computer-aided manufacturing systems to efficiently layout, simulate and produce circuit boards.
This document discusses VLSI design trends, careers, and opportunities in India. It outlines the VLSI design process from problem identification through fabrication. Key players in research and development are mentioned. The market for VLSI design in India is growing, with the government aiming to create millions of jobs in this sector by 2020. Skills in digital design, HDLs, EDA tools, and projects are important for entering this field. Careers in VLSI offer excellent packages and growth potential in both public and private sectors.
CMOS design rules specify geometric constraints for circuit layouts including minimum line widths, feature dimensions, and separations between features. This ensures high manufacturing yield and reliability while minimizing silicon area usage. The rules determine minimum transistor sizes and separations between nMOS and pMOS transistors. Violating the rules can cause issues like increased resistance, open or short circuits during fabrication.
A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. It is used in embedded systems to make decisions. The AVR ATmega8 is an 8-bit microcontroller based on Harvard architecture. It has 8KB of flash memory, 512B of EEPROM, and 1KB of SRAM. It contains peripherals like timers, PWM channels, ADC, and serial interfaces. The ATmega8 comes in PDIP and TQFP packages and uses three registers - DDRx, PORTx, and PINx - to communicate with its I/O ports.
This document provides an overview of VLSI technology trends over time. It discusses how Moore's Law has been sustained through transistor scaling down to the nanometer level enabled by various techniques like strained silicon, high-k dielectrics, metal gates, SOI, multi-gate transistors like FinFETs. It outlines the evolution from bipolar junction transistors to MOSFETs to integrated circuits. Short channel effects posed challenges to scaling which were addressed through new device architectures in the second generation of scaling.
The document presents on the topic of VLSI technology. It is introduced by Mst. Abida Sultana. VLSI allows thousands of transistors to be integrated into a single microchip, as seen in microprocessors. It provides advantages like compactness, reliability, and lower power consumption by effectively using space. Previously, VLSI had high costs but prices have reduced. It finds applications in computers, communication networks, digital signal processing, automobiles, and medicine.
The document provides information about designing a printed circuit board (PCB) using the KiCAD software. It begins with an overview of KiCAD, an open source electronic design automation software suite for schematic capture and PCB layout. It then describes the four main steps to designing a PCB in KiCAD: 1) creating schematic diagrams using the Eeschema editor, 2) associating components using Cvpcb, 3) laying out the PCB using Pcbnew, and 4) generating output files using Gerbview. The document concludes with an example of using KiCAD to design an astable multivibrator circuit using a 555 timer integrated circuit.
The document provides information about a paper presentation on VLSI design and fabrication by two students. It includes an outline of topics to be covered such as introduction to VLSI, MOS transistors, CMOS circuits, and fabrication. The presentation aims to provide an introduction to VLSI design including how MOS transistors work and are used to build logic gates, as well as the process of designing masks and layouts for chips. It also gives an overview of the fabrication process used to manufacture chips.
The document discusses printed circuit boards (PCBs) and their evolution and classifications. It explains that PCBs provide electrical connections between circuit components using conductive tracks on a non-conductive substrate. Early electronic designs used point-to-point wiring but PCBs allowed for more reliable connections. Basic PCB types include single-sided, double-sided, and multilayer boards. More advanced types include rigid-flex boards, which combine rigid and flexible areas to fit devices. Proper PCB design is important to address issues like signal interference at high frequencies.
This presentation discusses the basics of Pass Transistor Logic, its advantages, limitation and finally implementation of Boolean functions/Combinational Logic circuits using Pass Transistor Logic.
Introduction to Arduino Hardware and ProgrammingEmmanuel Obot
Introduction to Arduino Hardware and Programming:
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects.
Teachers and students use it to build low cost scientific instruments, to prove chemistry and physics principles, or to get started with programming and robotics. Designers and architects build interactive prototypes, musicians and artists use it for installations and to experiment with new musical instruments. Makers, of course, use it to build many of the projects exhibited at the Maker Faire. Arduino is a key tool to learn new things. Anyone - children, hobbyists, artists, programmers can use it to build an interactive device.
It was a company which designed and manufactured custom and semi-custom Ics."Are you looking best Real time final year engineering projects for ece in bangalore.embedded innovation lab is the right place."
This document provides an overview of the ASIC design process, which includes the following main steps:
1. Front-end design including market research, specification, architecture, and RTL design.
2. Verification of the RTL code by verification engineers.
3. Synthesis of the RTL code into a gate-level netlist, followed by equivalence checking.
4. Physical design including placement and routing of standard cells, followed by extraction of parasitic components and timing analysis.
5. Physical verification including design rule checking and layout vs schematic checking.
An application-specific IC (ASIC) can be either a digital or an analog circuit. As their name implies, ASICs are not reconfigurable; they perform only one specific function. For example, a speed controller IC for a remote control car is hard-wired to do one job and could never become a microprocessor. An ASIC does not contain any ability to follow alternate instructions.
WORKSHOP ENGINEERING COLLEGES IN ECE- workshop on embedded system programmingASHOKKUMAR RAMAR
This 3-day workshop provides an introduction to embedded system programming using PIC microcontrollers. Participants will learn basics of embedded programming through hands-on exercises interfacing sensors, motors, and other devices. Key concepts covered include PIC pins and features, MPLAB IDE, C programming, LEDs, switches, analog to digital conversion, and serial communications. All required hardware, software, and certificates will be provided by the workshop organizers. Host institutions are expected to provide a computer lab, assistants, and a letter of approval/appreciation.
This document provides an introduction to VLSI technology and MOS transistors. It discusses the history and generations of integrated circuits from SSI to VLSI. The dominant fabrication process for high performance VLSI circuits is now silicon CMOS technology. The document then describes the basic MOS transistor structure and different types of MOS transistors including nMOS, pMOS, and CMOS. It explains the working of enhancement mode and depletion mode transistors. Finally, it discusses CMOS fabrication processes like p-well and n-well and the basic structure of a p-well CMOS process.
In this presentation of mine, a basic Design approach of VLSI has been explained. The ppt explains the market level of VLSI and also the fabrication process and also its various applications. An integration of various switches, gates, etc on Ic's has also been showcased in the same.
The document provides an overview of analog layout design. It discusses that analog circuits require careful attention to geometry during layout due to process variations. The analog design flow includes electrical design, physical design involving layout, and fabrication/testing. Key considerations for analog layout include minimizing parasitic resistances and capacitances, reducing noise, and ensuring matching between identical components using techniques like common-centroid layout. Resistors and capacitors must be carefully laid out to minimize non-ideal effects and provide accurate values.
A printed circuit board (PCB) is a non-conductive laminated substrate that mechanically supports and electrically connects electronic components using copper tracks, pads and other features etched onto copper sheets. PCBs have evolved from early point-to-point wiring to modern surface mount and multilayer board designs. Key aspects of PCBs include the substrate material (often FR-4 fiberglass), copper patterning process (subtractive or additive), drilling of holes, plating, solder mask and the assembly of electronic components. Modern PCB design utilizes computer-aided manufacturing systems to efficiently layout, simulate and produce circuit boards.
This document discusses VLSI design trends, careers, and opportunities in India. It outlines the VLSI design process from problem identification through fabrication. Key players in research and development are mentioned. The market for VLSI design in India is growing, with the government aiming to create millions of jobs in this sector by 2020. Skills in digital design, HDLs, EDA tools, and projects are important for entering this field. Careers in VLSI offer excellent packages and growth potential in both public and private sectors.
CMOS design rules specify geometric constraints for circuit layouts including minimum line widths, feature dimensions, and separations between features. This ensures high manufacturing yield and reliability while minimizing silicon area usage. The rules determine minimum transistor sizes and separations between nMOS and pMOS transistors. Violating the rules can cause issues like increased resistance, open or short circuits during fabrication.
A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. It is used in embedded systems to make decisions. The AVR ATmega8 is an 8-bit microcontroller based on Harvard architecture. It has 8KB of flash memory, 512B of EEPROM, and 1KB of SRAM. It contains peripherals like timers, PWM channels, ADC, and serial interfaces. The ATmega8 comes in PDIP and TQFP packages and uses three registers - DDRx, PORTx, and PINx - to communicate with its I/O ports.
This document provides an overview of VLSI technology trends over time. It discusses how Moore's Law has been sustained through transistor scaling down to the nanometer level enabled by various techniques like strained silicon, high-k dielectrics, metal gates, SOI, multi-gate transistors like FinFETs. It outlines the evolution from bipolar junction transistors to MOSFETs to integrated circuits. Short channel effects posed challenges to scaling which were addressed through new device architectures in the second generation of scaling.
The document presents on the topic of VLSI technology. It is introduced by Mst. Abida Sultana. VLSI allows thousands of transistors to be integrated into a single microchip, as seen in microprocessors. It provides advantages like compactness, reliability, and lower power consumption by effectively using space. Previously, VLSI had high costs but prices have reduced. It finds applications in computers, communication networks, digital signal processing, automobiles, and medicine.
The document provides information about designing a printed circuit board (PCB) using the KiCAD software. It begins with an overview of KiCAD, an open source electronic design automation software suite for schematic capture and PCB layout. It then describes the four main steps to designing a PCB in KiCAD: 1) creating schematic diagrams using the Eeschema editor, 2) associating components using Cvpcb, 3) laying out the PCB using Pcbnew, and 4) generating output files using Gerbview. The document concludes with an example of using KiCAD to design an astable multivibrator circuit using a 555 timer integrated circuit.
The document provides information about a paper presentation on VLSI design and fabrication by two students. It includes an outline of topics to be covered such as introduction to VLSI, MOS transistors, CMOS circuits, and fabrication. The presentation aims to provide an introduction to VLSI design including how MOS transistors work and are used to build logic gates, as well as the process of designing masks and layouts for chips. It also gives an overview of the fabrication process used to manufacture chips.
The document discusses printed circuit boards (PCBs) and their evolution and classifications. It explains that PCBs provide electrical connections between circuit components using conductive tracks on a non-conductive substrate. Early electronic designs used point-to-point wiring but PCBs allowed for more reliable connections. Basic PCB types include single-sided, double-sided, and multilayer boards. More advanced types include rigid-flex boards, which combine rigid and flexible areas to fit devices. Proper PCB design is important to address issues like signal interference at high frequencies.
This presentation discusses the basics of Pass Transistor Logic, its advantages, limitation and finally implementation of Boolean functions/Combinational Logic circuits using Pass Transistor Logic.
Introduction to Arduino Hardware and ProgrammingEmmanuel Obot
Introduction to Arduino Hardware and Programming:
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects.
Teachers and students use it to build low cost scientific instruments, to prove chemistry and physics principles, or to get started with programming and robotics. Designers and architects build interactive prototypes, musicians and artists use it for installations and to experiment with new musical instruments. Makers, of course, use it to build many of the projects exhibited at the Maker Faire. Arduino is a key tool to learn new things. Anyone - children, hobbyists, artists, programmers can use it to build an interactive device.
It was a company which designed and manufactured custom and semi-custom Ics."Are you looking best Real time final year engineering projects for ece in bangalore.embedded innovation lab is the right place."
This document provides an overview of the ASIC design process, which includes the following main steps:
1. Front-end design including market research, specification, architecture, and RTL design.
2. Verification of the RTL code by verification engineers.
3. Synthesis of the RTL code into a gate-level netlist, followed by equivalence checking.
4. Physical design including placement and routing of standard cells, followed by extraction of parasitic components and timing analysis.
5. Physical verification including design rule checking and layout vs schematic checking.
An application-specific IC (ASIC) can be either a digital or an analog circuit. As their name implies, ASICs are not reconfigurable; they perform only one specific function. For example, a speed controller IC for a remote control car is hard-wired to do one job and could never become a microprocessor. An ASIC does not contain any ability to follow alternate instructions.
WORKSHOP ENGINEERING COLLEGES IN ECE- workshop on embedded system programmingASHOKKUMAR RAMAR
This 3-day workshop provides an introduction to embedded system programming using PIC microcontrollers. Participants will learn basics of embedded programming through hands-on exercises interfacing sensors, motors, and other devices. Key concepts covered include PIC pins and features, MPLAB IDE, C programming, LEDs, switches, analog to digital conversion, and serial communications. All required hardware, software, and certificates will be provided by the workshop organizers. Host institutions are expected to provide a computer lab, assistants, and a letter of approval/appreciation.
Design of Digital Parity Generator Layout using 0.7 micron Technology IJECEIAES
The proposed digital parity generator circuit is an integrated circuit functions to detect data errors at the transmitter end, and check it at the receiving end. In digital communications, the digital messages are transmitted in the form of 1’s and 0’s between two points. It is an error free if both are the same. The purpose of this research is to implement a design method of digital parity generator layout with 0.7 micron process technology ECPD07 from Tanner Tools. Layout design starts from making schematic circuit, test function and make a layout. Next, check the layout results in terms of design rules and verify the desired functionality gradually. The results show that the circuit has functioned well as an odd parity generator. The simulation results obtained with loads CL = 25 fF, tpLH = 2nS and tpHL = 1.46 nS indicate that tp = 1.73nS or operating frequency of 578 MHz. The integrated digital parity generator circuit using transmission gate has a size of 14758 um2 (78.5 um x188 um), consisting of 74 gates.
The Computer Engineering Study Program at the University of Indonesia was established in 2006. It has developed dual/double degree programs with universities in Germany, Malaysia, and Italy. The undergraduate curriculum includes computer engineering courses, general engineering courses, electives, and a final project. The program aims to produce graduates who can compete internationally and respond to technological developments through excellent education and research cooperation. Core courses cover topics like computer organization, operating systems, databases, microprocessors, and computer networks.
Network Design Proposal Template
Network Design Proposal
Prepared for:
University of Maryland University College
Prepared by:
Student Name
I. Network Design
A. Network Topology
Technical Requirements
In this section, you will assess UMUC’s technical requirements. Use the information provided in the scenario to analyze the need for network topology, cables and connectors, networking and internetworking devices, wide area networking design, and computer systems. If you need more information, feel free to ask your instructor or make some assumptions. If you make assumptions, be sure to list them. This section should be used to describe the technical requirements of the task at hand. That is, you will be making explicit the requirements as you understand them, which will lead to the next section (your proposed solution).
Example (Note: The paragraph that follows is an example. It is expected that students will use this as a reference only. Remember to include references and cite your work according to IEEE-style format.)
Secure Network Contractors believes that students and faculty health, wellbeing, and morale have a significant impact on the learning experience and productivity of the academic institution. Secure Network Contractors understands the following technical requirements. The university has invested in a new building that will bestow an academic ambience while providing students and faculty a world class research and learning environment. The university has hundreds of Faculty that teach and perform research within the new academic building. Faculty should be able to seamlessly transition between the newly leased building, and other buildings on the UMUC campus. Students will be required to have a similar experience as classes take place in multiple buildings across campus each day. Faculty and students will be required to print regardless of location, and therefore needs shared printing resources. All computers should be able to communicate, but the human resources department should operate on a separate network due to the sensitive and personally identifiable information they handle. We understand that the newly leased building will need to wirelessly communicate with other buildings on campus, and we will address this in the Wide Area Network (WAN) section that follows. Etc. (students should continue to explain the technical requirements).
Proposed Topology
Select one or more topologies to use for this design (i.e., star, bus, mesh, ring, and please note that the star topology is the most commonly used). This section should be used to provide the details of your proposed solution. Be specific and include the model, manufacturer, features, and cost of devices where appropriate. Students should include a visual representation of the topology selected. Topologies can be created using Microsoft Visio, or you can create a free account at draw.io (https://www.draw.io) and create diagrams. .
This 3-page curriculum vitae outlines Sheshathri K's experience and qualifications. He has a Bachelor's degree in Electronic Communication Engineering and over 2 years of experience developing firmware for digital panel meters and microcontroller-based energy meters. His skills include embedded C programming, microcontroller architectures, electronic circuits, and debugging. Key projects include an Earth Leakage Relay and 3-Phase VAF meter. He is proficient in C, MSP430, 8051, I2C, SPI, UART, and Zigbee protocols.
This 3-page curriculum vitae outlines Sheshathri K's experience and qualifications. He has a Bachelor's degree in Electronic Communication Engineering and over 2 years of experience developing firmware for digital panel meters and microcontroller-based energy meters. His skills include embedded C programming, microcontroller architectures, electronic circuits, and debugging. Key projects include an earth leakage relay and 3-phase voltage/amp/frequency meter. He is proficient in C, MSP430, 8051, I2C, SPI, UART, and Zigbee protocols.
Review of Development done in Computerization of Electrical Specifications fo...ijsrd.com
In the past, the process of preparation of Electrical Specification for Transformers was carried out by drafting in AutoCAD and Transformer Design calculations were done manually based on output data obtained from Disintegrated Transformer Design programs. In today's competitive environment, where design cycles have reduced drastically, it becomes imperative to fully computerize the Electrical Specification Document Generation for Transformer Design to speed up the whole design process.
However, it is imperative to choose the right college to pursue your higher studies to ensure a higher quality of education and good placement opportunities. If you are looking for top computer engineering colleges in Greater Noida, NIET is the name to trust.
Training report on Embedded Systems and MATLABAswin Sreeraj
An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. Embedded systems control many devices in common use today.
MATLAB (matrix laboratory) is a multi-paradigm numerical computing environment and fourth-generation programming language.
Deekshita P is presenting on how AI/ML algorithms can impact VLSI design technology. The presentation will cover an introduction to AI/ML, applications in various areas of VLSI design like circuit simulation, physical design, and manufacturing. It will also discuss challenges and opportunities in applying AI/ML in VLSI, such as reducing design time and improving chip yield. The objectives are to enable automated approaches for VLSI design/testing and reduce processing time for design data using learning algorithms.
Unit 1 Introduction to Embedded computing and ARM processorVenkat Ramanan C
INTRODUCTION TO EMBEDDED COMPUTING AND ARM PROCESSORS
Complex systems and microprocessors – Embedded system design process – Formalism for system design– Design example: Model train controller- ARM Processor Fundamentals- Instruction Set and Programming using ARM Processor.
1) The document discusses the modeling and development of virtual application software to simulate various engineering mechanisms.
2) CAD is used to create 3D wireframe models of common mechanisms like links and joints.
3) The virtual mechanisms are then animated to simulate their motion in a simulated environment, allowing for analysis of industrial applications.
shibu KV_ intro slides on embedded systems.pdflekha349785
This document provides an introduction to embedded systems for a course at Mandalay Technological University. It covers the definition of embedded systems, their differences from general computing systems, a brief history and classifications. Major application areas are discussed including consumer electronics, automotive, telecom, and healthcare. Embedded systems serve purposes like data collection, communication, processing, monitoring, control and user interfaces. An example of a smart running shoe is also provided. The document outlines chapter topics for the course and learning objectives which include understanding embedded system fundamentals and implementing systems with firmware and hardware components.
Ch 1 introduction to Embedded Systems (AY:2018-2019--> First Semester)Moe Moe Myint
This document provides an introduction to embedded systems for a course at Mandalay Technological University. It includes chapters on what embedded systems are, their typical applications and domains, characteristics, designing systems with microcontrollers, hardware and software co-design, real-time operating systems, and product development processes. The document outlines learning objectives for understanding fundamentals of embedded systems and being able to recognize, comprehend, implement, practice, develop familiarity with tools, and perform lab work related to embedded systems. It also provides an overview of key topics in each chapter and keywords to note related to embedded systems.
Syslog Technologies is a technology solutions and services provider founded in 2005 that provides customized IT solutions, development and education services, and staffing and project services to various industries. It offers training programs designed for professionals, students, and freshers and has experience in training and placement. The document then provides details on various types of engineering projects in areas such as embedded systems, image processing, power electronics, communication, power systems, networking, and biomedical.
Syslog Technologies is a technology solutions and services provider founded in 2005 that provides customized IT solutions, development and education services, and staffing and project services to various industries. It offers training programs designed for professionals, students, and freshers and has experience in training and placement. The document then provides details on various technical topics including embedded systems, image processing, power electronics, communication, power systems, networking, and biomedical projects.
“A computer once beat me at chess, but it was no match for me at kick boxing.”
— Emo Philips
A fascination for Science & Technology and keen interest in the ever-growing world of technology motivated me to take up engineering. The power of research and delivering it for the growth of Society is what makes me interested in the technology side of science. I choose to major Computer science Engineering with an intense urge to delve into this challenging field.
Design and computer architecture: Design a processor with minimum number of instructions, so that it can do the basic arithmetic and logic operations.
Design a serial interface to connect the 8085 microprocessor with a keyboard for that on pressing of enter key of keyboard, it can receive the characters typed.
Design and pipeline architecture for 2,3,4 stages pipeline.
Using microprogram as instructions directly: Consider that there is no "instruction set", no program counter (but microprogram counter), no instruction fetch in the normal sense. Your machine and "program" is THE microprogram itself. You have to add some fields into microprogram word such as : ADD R0, R1, R2 which hold the appropriate values.
Give a comparative study of 8085, 6502, and NSC micro-processors
Design a Turing machine using java, to implement basic operations of TM.
Write program to generate assembly code from prefix code.
Simulate a word multiplier.
Simulate a word divider.
Suggest a high speed addition method and logic for 4-bit addition.
Microprocessor-based automatic door opener.
Microprocessor based furnace temperature controller.
Microprocessor based water level controller in domestic water storage tank (when water goes above a height, it switches off the pump motor, and when it goes below some level, it switches ON the pump motor).
Microprocessor based automatic attendance recorder (make use of RFID: a unique for each student).
Microprocessor based ECG recorder.
Design and implement an arbitrary precision four function calculator.
Stack machine ISA : Design a stack machine, its instruction set must be stack oriented (no register!).
Implement quick sort using 8085 assembly language.
Implement binary search using 8085 assembly language.
Implement matrix multiplication using 8085 assembly language.
Design a instruction set for a limited functionality machine having all instructions of 8-bits fixed length only, incl
If you are an electronics engineer and want to migrate to Australia to seek better career prospects or a new job in your domain, then you can prepare a CDR sample for electronics engineer according to the Migration Skills booklet prepared by Engineers Australia. The Electronics Engineers from overseas with a wish to enhance their career in Australia are required to go through a CDR assessment by EA to get selected in the employment code: ANZSCO 233411.
CDR sample for Electronics Engineers includes all the required reports such as Curriculum Vitae (CV), Continuing Professional Development (CPD), three Career Episodes (CE), and Summary Statement.
Similar to Schematic and PCB Design Using Eagle (20)
Chapter 8 Embedded Hardware Design and Development (third portion)Moe Moe Myint
This document contains lecture slides for a chapter on embedded hardware design and development from a textbook on embedded systems. It covers topics like analog and digital electronic components, integrated circuit design, electronic design automation tools, and using the Eagle EDA tool for schematic design and PCB layout. The learning objectives are to learn about embedded hardware elements and design principles, refresh knowledge on basic analog and digital components, and learn about integrated circuit design and EDA tools.
Chapter 3 Charateristics and Quality Attributes of Embedded SystemMoe Moe Myint
This document discusses the characteristics and quality attributes of embedded systems. It begins with learning objectives about understanding the characteristics of embedded systems and important quality metrics. It then describes key characteristics like being application specific, reactive and real-time in nature, operating in harsh environments, being distributed, requiring small size and weight, and having power concerns. Finally, it outlines important quality attributes for embedded systems during operational and non-operational modes, including response, throughput, reliability, maintainability, security, and safety.
Introduction to Embedded System I: Chapter 2 (5th portion)Moe Moe Myint
The document provides an introduction to embedded systems, outlining key components and concepts. It discusses the core of embedded systems including processors, programmable logic devices, and memory. Sensors, actuators, and communication interfaces are also reviewed. Embedded firmware, other system components like reset circuits and watchdogs, and printed circuit boards are examined. The objectives are to learn about the building blocks of embedded systems and factors in selecting components.
Introduction to Embedded System: Chapter 2 (4th portion)Moe Moe Myint
The document provides an introduction to embedded systems, covering the core components, memory, sensors and actuators, communication interfaces, firmware, and other system components. It discusses the building blocks of embedded systems including processors, programmable logic devices, and memory technologies. It also describes common sensors and actuators used in embedded applications as well as onboard communication interfaces like I2C, SPI and UART. The document outlines external communication interfaces such as RS-232, USB, wireless standards and the role of firmware in embedded systems.
Introduction to Embedded System I : Chapter 2 (3rd portion)Moe Moe Myint
The document provides an introduction to embedded systems, covering key topics like sensors and actuators, memory, communication interfaces, firmware, and other system components. It discusses sensors that convert physical variables to electrical signals and actuators that convert signals to physical actions. Memory types for embedded systems like ROM, RAM, and flash memory are also covered.
Introduction to Embedded System I : Chapter 2 (2nd portion)Moe Moe Myint
This document provides an introduction to embedded systems. It outlines the learning objectives which include understanding the core components of embedded systems like processors, memory, sensors, communication interfaces, and firmware. It then discusses several topics in detail including different types of memory technologies for program storage and data like ROM, RAM, SRAM, DRAM and NVRAM. It explains the working of ROM variants like PROM, EPROM, EEPROM and FLASH memory. It also compares SRAM and DRAM technologies and their relative merits and demerits. The document provides visual representations of memory cells and concludes with some sample test questions related to embedded system memory.
Introduction to Embedded Systems I: Chapter 2 (1st portion)Moe Moe Myint
The document provides an introduction to embedded systems and covers several topics:
- The core components of embedded systems including microprocessors, microcontrollers, digital signal processors, programmable logic devices, and commercial off-the-shelf components.
- Memory technologies used in embedded systems such as ROM, RAM, and flash memory.
- Sensors, actuators, and interfacing components like LEDs, displays, and motors.
- Communication interfaces including I2C, SPI, UART, and wireless standards.
- Other system components like reset circuits, oscillators, and watchdog timers.
- PCBs and their role in embedded design.
The document aims to provide learning objectives on the building
This document contains information about a lecture on digital image processing given by Dr. Moe Moe Myint at Technological University in Kyaukse, Myanmar. It provides the lecture schedule and contact information for Dr. Myint, as well as an outline of topics to be covered in Chapter 6, including color fundamentals, color models, color transformations, smoothing and sharpening of color images, and color image compression. The document discusses concepts such as the RGB, CMYK, and HSI color models and how they represent color, as well as methods for processing and manipulating colors in digital images.
The document discusses various image enhancement techniques in the spatial domain. It covers basic gray level transformations like negatives, log transformations, and power law transformations. It also discusses histogram processing and enhancement using arithmetic operations. Furthermore, it explains smoothing and sharpening spatial filters, and how to combine different spatial enhancement methods. The document provides examples and background on these fundamental image enhancement concepts.
This document provides information about a digital image processing lecture given by Dr. Moe Moe Myint from Technological University in Kyaukse, Myanmar. It includes the lecture schedule and contact information for Dr. Myint. The document also provides an overview of Chapter 2 which discusses elements of visual perception, light and the electromagnetic spectrum, image sensing and acquisition, image sampling and quantization, and basic relationships between pixels. It provides examples of different types of digital images including intensity, RGB, binary, and index images. It also discusses the effects of spatial and intensity level resolution on images.
This document provides an overview of a digital image processing lecture given by Dr. Moe Moe Myint at Technological University in Kyaukse, Myanmar. It includes information about the instructor's contact information and office hours. The document then summarizes the contents of Chapter 2, which covers topics like visual perception, light and the electromagnetic spectrum, image sensing and acquisition, and basic relationships between pixels. Examples and diagrams are provided to illustrate concepts like the structure of the human eye, image formation, brightness adaptation, and the electromagnetic spectrum. Optical illusions are also discussed as examples of how visual perception does not always match physical light intensities.
This document provides an overview of a digital image processing lecture given by Dr. Moe Moe Myint at Technological University in Kyaukse, Myanmar. It includes information about the instructor's contact information and office hours. The document then summarizes the contents of Chapter 2, which covers topics like visual perception, light and the electromagnetic spectrum, image sensing and acquisition, and basic relationships between pixels. Examples and diagrams are provided to illustrate concepts like the structure of the human eye, image formation, brightness adaptation, and the electromagnetic spectrum. Optical illusions are also discussed as examples of how visual perception does not always match physical stimuli.
Lecture 1 for Digital Image Processing (2nd Edition)Moe Moe Myint
-What is Digital Image Processing?
-The Origins of Digital Image Processing
-Examples of Fields that Use Digital Image Processing
-Fundamentals Steps in Digital Image Processing
-Components of an Image Processing System
Digital Image Processing (Lab 09 and 10)Moe Moe Myint
The document discusses digital image processing using MATLAB. It covers topics like linear filtering, transforms, morphological operations and provides examples of using the dct2 and idct2 commands to compute the discrete cosine transform and inverse discrete cosine transform. It also demonstrates commands like imclose to morphologically close an image, imdilate to dilate an image, and imerode to erode an image providing syntax and examples for each. The document is presented by Dr. Moe Moe Myint from Technological University in Myanmar.
This document presents information on linear filtering and its use for image enhancement. It discusses using the fspecial and imfilter commands in MATLAB to apply various 2D filters to images, including median filters and filters for blurring, sharpening, and approximating camera motion. Examples are provided to demonstrate applying motion blurring, blurring, sharpening, and noise reduction filters to images. The objectives are to use 2D median filtering and filter multidimensional images.
This document summarizes a presentation on digital image processing techniques. It discusses contrast-limited adaptive histogram equalization (CLAHE), histogram equalization, image intensity adjustment, adding noise, and median filtering. Methods like adapthisteq, histeq, imadjust, imnoise and medfilt2 are demonstrated to enhance contrast, adjust values, add noise and reduce salt and pepper noise through median filtering. Examples provided apply these techniques and compare results.
This document presents information on digital image processing operations including image arithmetic. It discusses several MATLAB commands for performing arithmetic on images, such as imabsdiff for calculating the absolute difference between images, imadd for adding images, imcomplement for inverting pixels, imdivide for dividing images, imlincomb for linear combinations, immultiply for multiplying images, and imsubtract for subtracting images. Examples are provided for each command to demonstrate how it can be used to perform operations like adding a constant to an image, inverting black and white pixels, estimating and removing a background, and scaling an image intensity. The objectives are to use these commands to perform tasks like comparing filtered and original images.
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1. Introduction to
EMBEDDED SYSTEM II
(2nd Edition)
SHIBU K V
Dr Moe Moe Myint
Department of Computer Engineering & Information Technology
Mandalay Technological University
www.slideshare.net/MoeMoeMyint
moemoemyint@mtu.edu.mm
drmoemoemyint.blogspot.com
IT-52061
Chapter 8
2. Learning Objectives
Learn about the various elements of Embedded Hardware and their design principles
Refresh knowledge on the basic Analog Electronic components and circuits – Resistor, Capacitor, Diode,
Inductor, Transistor etc. and their use in embedded applications
Refresh knowledge on the basic Digital Electronic components and circuits – Logic Gates, Buffer Ics, Latch
ICs, Decoder and Encoder ICs, Multiplexer (MUX) and De-multiplexer (D-MUX), Combinational and
Sequential Circuits and their use in embedded applications
Learn about Integrated Circuits (ICs), the degree of integration in various types of Integrated Circuits,
Analog, Digital and Mixed Signal Integrated Circuits, the steps involved in IC Design
Learn about Electronic Design Automation tools for Embedded Hardware Design and EDA tools for Printed
Circuit Board Design
Familiarize with the usage of the Orcad EDA tool from Cadence software for Printed Circuit Board Design
Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
2
3. Familiarize with the different entities for circuit diagram design (schematic design) using the Eagle tool.
Familiarize with the different entities of the Eagle CIS tool like ‘Drawing Canvas’, ‘Drawing Tool’,
‘Drawing Details’, ‘Part Number creation’, ‘Design Rule Check (DRC)’, ‘Bill of Material (BoM)’ creation,
‘Netlist file creation for PCB blueprint design, etc.
Familiarize with the usage of ‘Layout’ tool from Cadence for generating the PCB design files from the
circuit diagram description file (From Netlist file)
Learn the building blocks of ‘PCB Layout’ – Footprints (Component Packages), Routes/Traces, Layers, Via,
Marking text and graphics, etc.
Learn about Board Outline creation, Component placement, Layer selection, PCB Track Routing, Assembly
note creation, Text and graphics addition, PCB Mounting hole creation, Design Rule Checking, Gerber file
creation, etc. using Layout tool
Learn the important guidelines for a good PCB design
Learn about the different mechanisms for PCB fabrication, different types of PCBs, How a finished PCB
looks like and how it is made operational
Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
3
4. Outlines
Analog Electronic Components 229 (Roll no.1)
Digital Electronic Components 230 (Roll no. 2,3,4,5,6,7,8,9,10,11)
VLSI and Integrated Circuit Design 243 (Roll no. 12, 13,14)
Electronic Design Automation (EDA) Tools 248 (Roll no. 15)
How to use the OrCAD Eagle EDA Tool? 249
Schematic Design using OrCAD Eagle Capture CIS 249
The PCB Layout Design 267
Printed Circuit Board (PCB) Fabrication 288
Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
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5. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Schematic Design Using Eagle
Schematic is a way of representing the different components (can be an electronic component
like resistor, integrated circuit, capacitor, etc. or a mechanical/electromechanical component
like push button switch, relay, etc.) involved in a hardware product and how each components
are interconnected together.
You can create a schematic design either by hand sketch on a paper or by electronic sketch
using Eagle tool and build a real electronic circuit out of it to test in the real world.
The Eagle tool is an electronic schematic/PCB design tool.
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6. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Schematic Design Using Eagle
For Example
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7. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
To create a schematic using this, execute the ‘Eagle Demo’ application.
The following window will appear on your desktop.
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8. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Create New Project and Schematic
The first step is to create a new project and a new schematic in Eagle.
Choose ‘File>>New>>Project’ from the menu.
Add a new schematic to the project by selecting ‘File>>New>>Schematic’ from the menu.
You now have a blank schematic ready for drawing.
A new schematic window will open with a blank work space.
This is called the Schematic Editor, where you can draw schematics of your design.
Save the schematic file with extension .sch.
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9. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Designing Schematic for PCB
After this, we have to add the necessary components which we are going to use in our schematic.
But, before that, we need to adjust the grid size of the schematic.
Select the Grid option and set the size to 1mm. (Note: Setting Grid is optional and set the values
you are comfortable with.)
You can turn on the grid by selecting display on option.
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10. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Schematic Editor
We continue by adding the four resistors to the schematic.
Select ‘Add’ from the menu in the schematic editor.
The ‘Add’ dialog box appears.
Here we want to locate a resistor.
Write ‘resistor’ in the search field and press Enter.
You will probably find many alternatives.
Choose a through-hole resistor called R-EU_0207/10 from the ‘resistor’ library.
Choose one and press OK.
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11. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
• Place the resistor on your schematic by left-clicking.
• If you want to rotate the component, right click.
• After placing the component on the schematic, press Esc to return to the component selection window.
• Do this four times to get four resistors, then press ESC to return to the ‘Add’ dialog box.
• Continue to add the capacitors, transistors and LEDs in the same way.
• Add Power Connection
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12. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Electrical Rule Check
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13. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
Now we are ready to run an Electrical Rule Check (ERC) to see if there are any mistakes
that need to be fixed.
Select ‘Tools>> ERC’ from the menu.
When you run it u get some warnings telling you that something don’t have any defined
values.
You know that you click ‘Approve’ on both of them.
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14. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
Our Schematic is now complete.
Now, it’s time to create a PCB from the schematics.
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16. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Printed Circuit Board (PCB)
A PCB or (Printed Circuit Board) is a board that contains several electrical components that are
connected using conductive electrical tracks.
A PCB provides physical support for mounting the electronic components and also the
electrical connections between them.
Students, hobbyists and beginners in electronics often start working on electronic circuits using
breadboards.
They are suitable for small projects which involve a limited number of components (through-
hole components) and connections.
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17. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Why do we need PCBs?
If you want to make your design more appealing, then PCBs are the next step.
With the help of PCBs, we can avoid common problems like noise, distortion, imperfect
contact, etc.
Moreover, if you want to go commercial with your design, you have to use a proper circuit
board.
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18. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Step for Making your own PCB
In this article, I’ll show you a step-by-step tutorial on how to design PCB using Eagle and also
make your own PCB at home.
For this you will need to follow the three steps or procedures:
Designing schematic of the design
Drawing the layout for the Printed Circuit Board (PCB) and
Making the board (there are different ways to do this)
The first two tasks i.e. schematic and circuit board layout are done with the help of a Eagle
Tool.
There are many Tools for designing PCBs like Altium Designer, Cadence orCAD, Mentor
Graphics PADS, Autodesk Eagle, KiCad, etc.
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19. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
In this tutorial, we are going to use Autodesk Eagle CAD.
Eagle is available in three variants: Eagle Free, Eagle Standard and Eagle Premium.
Eagle Free, as the name suggest, is a free to use PCB design software which can be used for
capturing schematics and PCB Layout.
The other two variants are subscription based software and have additional features like more
schematic sheets, more signal layers and more board area.
You can download the free version of the Eagle PCB from the Autodesk’s official website or
follow this link.
https://trial2.autodesk.com/NET17SWDLD/2017/EGLPRM/ESD/Autodesk_EAGLE_9.0.1_Engli
sh_Win_64bit.exe
After downloading and installing the Eagle CAD (you might need to register with Autodesk),
open the Eagle Software from the desktop shortcut. You will get the control Panel of the Eagle.19
20. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Create PCB from Schematic
We start by opening our schematic diagram in Eagle.
Click on the ‘Board’ button (or choose ‘Switch to board’ from the top toolbar) to create a board
for this schematic.
You can create the board file from the schematic.
1. Switch
to board
No. 2
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21. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
A new window opens which is the PCB layout editor.
The black space is the board area and all the components are at the outside bottom left of the
board area.
Now, we need to place the components in to the editor.
You can adjust the grid size of the PCB layout editor, if you want.
Now using the group option from the side tool bar, select all the components and using
move option move all the components and populate the board area.
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22. Group Move
Using the move option, place the components on the board as per the position you want
the components to be on the board.
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23. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
You can see thin yellow wires running between the
components.
These wires are called air wires and are representation of
connections between components.
When we route the path between components, these air
wires will disappear as an indication of successful
connection.
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24. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Now, it is time to make the connections or traces for the Printed Circuit Board.
For this, we are going to use the Route tool from the side tool bar.
Also set the width of the trace to be routed as your requirement.
Here, I’ve set the trace width to approximately 1mm.
Then, select the signal layer i.e. bottom layer, as our PCB is a single sided board.
Route
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25. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Cont’d
Start routing the traces from pin to pin.
As you progress with routing, the air wires will start disappearing.
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Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Do It Yourself (DIY)
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27. Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Homework
1. What is Electronic Design Automation (EDA) tool. Explain the role of EDA tools in
embedded system design.
2. What is schematic? Explain the role of schematic in embedded hardware design.
3. Explain the general guidelines for an efficient PCB layout.
4. Explain PCB in the Hardware Design context? Explain the different types of PCBs.
5. Explain the different PCB fabrication techniques. State the merits and drawbacks of each.
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28. Only Original Owner has full rights reserved for copied images.
This PPT is only for fair academic use.
Coming soon for chapter 8 (2nd portion)
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Mandalay Technological University
Department of Computer Engineering and Information Technology
Lecture Slides for Textbook Introduction to Embedded Systems, Moe Moe Myint, 2017-2018
Schematic diagram/Circuit diagram
For Schematic
Wire
Junction
Ground
Power
Net Label
Port
Bus
Bus Entry
If you know well above these facts, you know how to read schematic diagram well….
Click on File and select New Project.
Rename the project to an appropriate name
Right click on the project and create new schematic.
Now, we have to add components to out schematic. For this, select Add Option from the side tool bar. A new window opens with a list of all the components available in the libraries.
Move the cursor within the drawing canvas and place the selected part on the desired
We continue by adding the four resistors to the schematic. Select “Edit->Add..” from the menu in the schematic editor. The “ADD” dialog box appears. Here we want to locate a resistor.
Write “resistor” in the search field and press Enter. You will probably find many alternatives. I chose a through-hole resistor called R-EU_0207/10 from the “resistor”-library. Choose one and press “Ok”.
Place the resistor on your schematic by left-clicking. Do this four times to get four resistors, then press ESC to return to the “ADD” dialog box. Continue to add the capacitors, transistors and LEDs in the same way.
To connect the components we need to add nets between them. Add nets by choosing “Draw->Net” from the menu.
Note: Never use “Wire”, always use “Nets”. The “Wire” does not always create the electrical connection you want.
Tips: If you want diagonal lines, choose the second “Wire bend” button from the toolbar.
ELKO (Elektrolyt Capacitor)
Now we are ready to run an Electrical Rule Check (ERC) to see if there are any mistakes that need to be fixed.
Select “Tools->Erc” from the menu.
When I run it I get two warnings telling me that the LEDs don’t have any defined values. I know that this is not necessary for the LEDs so I click “Approve” on both of them.
Add power connection
If you want to create a practicable electronic circuit you will also need to connect power somehow. You can add two header pins for this. Search for “2 pin header” in the “ADD” dialog box to find a suitable part in the “con-molex” library. Add this and connect the two pins to the circuit.
We continue by adding the four resistors to the schematic. Select “Edit->Add..” from the menu in the schematic editor. The “ADD” dialog box appears. Here we want to locate a resistor.
Write “resistor” in the search field and press Enter. You will probably find many alternatives. I chose a through-hole resistor called R-EU_0207/10 from the “resistor”-library. Choose one and press “Ok”.
We continue by adding the four resistors to the schematic. Select “Edit->Add..” from the menu in the schematic editor. The “ADD” dialog box appears. Here we want to locate a resistor.
Write “resistor” in the search field and press Enter. You will probably find many alternatives. I chose a through-hole resistor called R-EU_0207/10 from the “resistor”-library. Choose one and press “Ok”.
http://www.electronicshub.org/pcb-design-eagle/
In this tutorial, I’ll show you the steps for How to Design PCB using Eagle CAD Software. After designing the PCB in Autodesk’s Eagle CAD, I’ll show you to make your own PCB (Printed Circuit Board) at home.
If no board exists, we will get a warning asking us to create a new board. Choose “Yes”. A new board will be created with all the components from the schematics.
If no board exists, we will get a warning asking us to create a new board. Choose “Yes”. A new board will be created with all the components from the schematics.
If no board exists, we will get a warning asking us to create a new board. Choose “Yes”. A new board will be created with all the components from the schematics.
If no board exists, we will get a warning asking us to create a new board. Choose “Yes”. A new board will be created with all the components from the schematics.
If no board exists, we will get a warning asking us to create a new board. Choose “Yes”. A new board will be created with all the components from the schematics.