Interfacing memory with 8086 microprocessorVikas Gupta
This document discusses interfacing memory with the 8086 microprocessor. It begins by defining different types of memory like RAM, ROM, EPROM, and EEPROM. It then discusses memory fundamentals like capacity, organization, and standard memory ICs. The document explains two methods of address decoding - absolute and partial decoding. It provides examples of interfacing 32KB RAM, 32K words of memory, and a combination of ROM, EPROM, and RAM with the 8086 using address decoding techniques. Diagrams and tables are included to illustrate the memory mapping and generation of chip select logic.
A multiplexer has multiple inputs and a single output line, using select lines to determine which input is connected to the output. It is used to increase the amount of data that can be sent over a network. A demultiplexer is the reverse, with one input and multiple output lines, using select lines to send a signal to one of the output lines. Both are used in communication systems, computer memory, and other applications to efficiently transmit data or connect parts of a system.
The Intel 8086 is a 16-bit microprocessor that can access up to 1 MB of memory. It has two main components: the Bus Interface Unit (BIU) handles bus operations like instruction fetching and memory access, while the Execution Unit (EU) decodes and executes instructions. The BIU contains registers for the code, data, extra, and stack segments as well as an instruction queue. The EU has registers for accumulation, base, count, data, pointers, and flags, and contains an ALU and decoder. It executes instructions from the queued bytes using a pipeline architecture.
The document discusses finite state machines (FSMs) and algorithmic state machines (ASMs). FSMs have a fixed set of states and can only be in one state at a time. ASMs provide a flowchart-like diagram representation of FSMs and are suitable for more complex FSMs with many inputs and outputs. ASMs have three main building blocks - state boxes, decision boxes, and conditional output boxes. State boxes represent states, decision boxes represent condition expressions, and conditional output boxes represent Mealy-type outputs that depend on state and inputs. The document provides examples of converting state diagrams to ASM charts and vice versa.
Here are the key components of a temperature controller system using an 8085 microprocessor:
- 8085 microprocessor - Acts as the central processing unit to control the system.
- ADC interface board - Contains an ADC (analog to digital converter) which converts the analog temperature sensor output to digital for the microprocessor. Also interfaces the ADC to the microprocessor bus.
- Temperature sensor (e.g. thermistor) - Measures the temperature of the plant and provides an analog output to the ADC.
- Relay and driver circuit - Switches power to the heating element on/off under microprocessor control to regulate temperature.
- Supporting hardware - Includes memory (ROM, RAM), I/
This presentation discusses the Serial Communication features in 8051, the support for UART. It also discusses serial vs parallel communication, simplex, duplex and full-duplex modes, MAX232, RS232 standards
Ec8551 communication networks mcq question bank JAIGANESH SEKAR
This document contains 60 multiple choice questions about communication networks and the link layer. The questions cover topics such as LAN and WAN definitions, network topologies, analog and digital signals, error detection methods like parity checks and CRC, and data link layer concepts like framing and addressing.
Interfacing memory with 8086 microprocessorVikas Gupta
This document discusses interfacing memory with the 8086 microprocessor. It begins by defining different types of memory like RAM, ROM, EPROM, and EEPROM. It then discusses memory fundamentals like capacity, organization, and standard memory ICs. The document explains two methods of address decoding - absolute and partial decoding. It provides examples of interfacing 32KB RAM, 32K words of memory, and a combination of ROM, EPROM, and RAM with the 8086 using address decoding techniques. Diagrams and tables are included to illustrate the memory mapping and generation of chip select logic.
A multiplexer has multiple inputs and a single output line, using select lines to determine which input is connected to the output. It is used to increase the amount of data that can be sent over a network. A demultiplexer is the reverse, with one input and multiple output lines, using select lines to send a signal to one of the output lines. Both are used in communication systems, computer memory, and other applications to efficiently transmit data or connect parts of a system.
The Intel 8086 is a 16-bit microprocessor that can access up to 1 MB of memory. It has two main components: the Bus Interface Unit (BIU) handles bus operations like instruction fetching and memory access, while the Execution Unit (EU) decodes and executes instructions. The BIU contains registers for the code, data, extra, and stack segments as well as an instruction queue. The EU has registers for accumulation, base, count, data, pointers, and flags, and contains an ALU and decoder. It executes instructions from the queued bytes using a pipeline architecture.
The document discusses finite state machines (FSMs) and algorithmic state machines (ASMs). FSMs have a fixed set of states and can only be in one state at a time. ASMs provide a flowchart-like diagram representation of FSMs and are suitable for more complex FSMs with many inputs and outputs. ASMs have three main building blocks - state boxes, decision boxes, and conditional output boxes. State boxes represent states, decision boxes represent condition expressions, and conditional output boxes represent Mealy-type outputs that depend on state and inputs. The document provides examples of converting state diagrams to ASM charts and vice versa.
Here are the key components of a temperature controller system using an 8085 microprocessor:
- 8085 microprocessor - Acts as the central processing unit to control the system.
- ADC interface board - Contains an ADC (analog to digital converter) which converts the analog temperature sensor output to digital for the microprocessor. Also interfaces the ADC to the microprocessor bus.
- Temperature sensor (e.g. thermistor) - Measures the temperature of the plant and provides an analog output to the ADC.
- Relay and driver circuit - Switches power to the heating element on/off under microprocessor control to regulate temperature.
- Supporting hardware - Includes memory (ROM, RAM), I/
This presentation discusses the Serial Communication features in 8051, the support for UART. It also discusses serial vs parallel communication, simplex, duplex and full-duplex modes, MAX232, RS232 standards
Ec8551 communication networks mcq question bank JAIGANESH SEKAR
This document contains 60 multiple choice questions about communication networks and the link layer. The questions cover topics such as LAN and WAN definitions, network topologies, analog and digital signals, error detection methods like parity checks and CRC, and data link layer concepts like framing and addressing.
The document discusses interfacing various peripherals to an 8086 microprocessor using an 8255 PPI chip. It describes the different modes of operation of the 8255 and provides examples of interfacing a keyboard, displays, stepper motor, DAC, and ADC. Circuit diagrams and programming examples are given for displaying numbers on a 7-segment display, generating waveforms using a DAC, and sampling an analog input with an ADC. Interfacing of peripherals like stepper motors, keyboards and displays allows microprocessors to interact with the external world.
Difference between 8085 and 8086 microprocessor ArchitectureVarunGautam40
The document compares the 8085 and 8086 microprocessors. It notes that the 8086 was an improvement over the 8085 in several ways: it had a 16-bit data bus and 20-bit address bus compared to the 8085's 8-bit data bus and 16-bit address bus. The 8086 also had faster clock speeds, supported pipelining and memory segmentation, and had more transistors, flags, and arithmetic instructions. Overall, the 8086 was a more powerful processor able to perform tasks faster than the 8085.
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 lists 54 microcontroller 8051 projects including automatic control of a three phase induction motor, an automatic college bell, and automatic plant irrigation. The projects utilize various microcontrollers like the AT89S52, AT89C2051, and AT89S8252. They cover areas such as biomedicial monitoring, Bluetooth device control, digital calendars and timers, fingerprint security, and remote control via internet among others.
This document discusses digital signal processing (DSP). It begins by explaining that DSP involves converting an analog waveform into a series of discrete digital levels by measuring the amplitude of the waveform at regular intervals. It then provides examples of common DSP operations like convolution, correlation, filtering and modulation. The document notes key advantages of DSP like accuracy and reproducibility but also mentions disadvantages like cost and finite word length problems. It concludes by listing some common application areas for DSP like image processing, instrumentation/control, speech/audio processing, and telecommunications.
This document provides an overview of analog to digital converters (ADCs) and describes how to interface the ADC0804 and ADC0808/0809 chips with an 8051 microcontroller. It discusses the basic functions and pinouts of the ADC0804 chip, how to convert analog voltages to digital values using its reference pin, and the steps to read output data. It also covers the channel selection, reference voltage, and programming steps for the 8-channel ADC0808/0809 chip. Timing diagrams are included to illustrate the read and write processes.
Shift registers are digital circuits composed of flip-flops that can shift data from one stage to the next. They can be configured for serial-in serial-out, serial-in parallel-out, parallel-in serial-out, or parallel-in parallel-out data movement. Common applications include converting between serial and parallel data, temporary data storage, and implementing counters. MSI shift registers like the 74LS164 and 74LS166 provide 8-bit shift register functionality.
The document discusses the 8086 microprocessor architecture. It is a 16-bit microprocessor developed by Intel. Key points include:
- It has a 16-bit data bus and 20-bit address bus, allowing it to access up to 1 MB of memory.
- It uses memory segmentation to access more than 64KB of memory through segment registers and offsets.
- It has general purpose 16-bit registers including AX, BX, CX, and DX as well as other registers like the stack pointer and instruction pointer.
- It supports arithmetic, logical, and data transfer instructions on 16-bit operands as well as 8-bit operands.
- It can be configured in minimum or maximum mode depending
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
The PIC microcontroller uses a Harvard architecture with separate program and data memories. It has a CPU with an ALU, memory unit, and control unit. The memory includes program memory to store instructions, data memory including registers for temporary data storage, and EEPROM for storing variables. It has advantages like a small instruction set, low cost, and built-in interfaces like I2C, SPI, and analog components.
Verilog full adder in dataflow & gate level modelling style.Omkar Rane
This document describes two different models for a full adder circuit - a dataflow model and a gate level model. The dataflow model uses assign statements to directly define the sum (s) and carry out (cout) outputs in terms of the inputs (a, b, cin). The gate level model builds the full adder using lower level logic gates like xor, and, or connected via internal wires to compute the sum and carry outputs.
The document discusses synchronous and asynchronous counters. It defines a counter as a digital circuit that counts input pulses. Asynchronous counters have flip-flops that change state at different times since they do not share a common clock. Synchronous counters have all flip-flops change simultaneously due to a shared global clock, allowing them to operate at higher frequencies. The document provides examples of 2-bit, 3-bit, and 4-bit synchronous binary counters as well as a 4-bit synchronous decade counter along with their operations and timing diagrams.
In digital electronics, a decoder can take the form of a multiple-input, multiple-output logic circuit that converts coded inputs into coded outputs, where the input and output codes are different e.g. n-to-2n , binary-coded decimal decoders. Decoding is necessary in applications such as data multiplexing, 7 segment display and memory address decoding.
An encoder is a device, circuit, transducer, software program, algorithm or person that converts information from one format or code to another. The purpose of encoder is standardization, speed, secrecy, security, or saving space by shrinking size. Encoders are combinational logic circuits and they are exactly opposite of decoders. They accept one or more inputs and generate a multibit output code.
Ethernet is a family of networking technologies commonly used in LANs, MANs and WANs. It was first standardized in 1983 at 10 Mbps and has since been updated to support higher speeds up to 10 Gbps. Fast Ethernet runs at 100 Mbps using the same frame format as standard Ethernet. Gigabit Ethernet runs at 1 Gbps while maintaining compatibility. Ten-Gigabit Ethernet operates at 10 Gbps while keeping the same frame format as prior standards.
An instruction format specifies an operation code and operands. There are three main types of instruction formats: three address instructions specify memory addresses for two operands and one destination; two address instructions specify two memory locations or registers with the destination assumed to be the first operand; and one address instructions use a single accumulator register for all data manipulation. Addressing modes further specify how the address field of an instruction is interpreted to determine the effective address of an operand. Common addressing modes include immediate, register, register indirect, auto-increment/decrement, direct, indirect, relative, indexed, and base register addressing.
What is signal and systems?
Image result for intro to signal and system
Signals and Systems is an introduction to analog and digital signal processing, a topic that forms an integral part of engineering systems in many diverse areas, including seismic data processing,
This document provides an overview of digital communications and data transmission. It discusses key concepts such as analog to digital conversion (A/D), source coding, channel encoding, and modulation techniques.
The document begins with defining communication as the reliable transfer of data such as voice, video or codes from one point to another. It then outlines the basic components of a communication system including the information source, transmitter, channel, receiver and information sink.
It further explains the processes of analog to digital conversion including sampling, quantization and coding. It discusses how source coding aims to represent transmitted data more efficiently by removing redundant information. Finally, it provides an introduction to channel encoding which aims to control noise and detect/correct errors, as
An embedded system is a computer system designed to perform one or a few dedicated functions, often with real-time computing constraints. Embedded systems are found in many devices such as mobile phones, cars, appliances, and toys [Paragraph 1]. They are typically specialized for their dedicated functions and have constraints on power, size, and cost. Examples of embedded systems include anti-lock braking systems, digital cameras, medical devices, and factory controllers [Paragraph 2]. A key characteristic of embedded systems is that they interact continuously with their environment through sensors and actuators to perform their dedicated functions in real-time [Paragraph 3].
The document discusses input/output (I/O) interfaces in computer systems. It explains that I/O interfaces allow communication between internal system components like the CPU and external I/O devices. It also describes different I/O bus configurations, types of I/O commands, and methods of data transfer between the CPU and I/O devices like programmed I/O, interrupt-initiated I/O, and direct memory access (DMA). DMA allows I/O devices to directly access system memory without involving the CPU, improving performance.
The document provides an introduction to digital electronics and discusses key topics including:
1) How digital electronics uses discrete voltage levels and transistor switches to represent information as 1s and 0s.
2) The benefits of digital systems over analog systems in processing discrete signals.
3) Common digital devices like gates, flip-flops, and programmable logic devices.
4) The different levels of digital design from transistor-level to system-level and use of hardware description languages.
MOSFETs (10EC63) Notes for Electronics & Communication Engineering Students o...Hanumantha Raju
The notes on Microelectronic Circuits (10EC63) is prepared as per VTU syllabus.
Author: M. C Hanumantharaju
Dept. of ISE, Dayananda Sagar College of Engineering
Kumaraswamy Layout, Bangalore.
Ph: 9742290764
Email: mchanumantharaju@gmail.com
For Full notes & Video Lectures contact me at the above address.
The document discusses interfacing various peripherals to an 8086 microprocessor using an 8255 PPI chip. It describes the different modes of operation of the 8255 and provides examples of interfacing a keyboard, displays, stepper motor, DAC, and ADC. Circuit diagrams and programming examples are given for displaying numbers on a 7-segment display, generating waveforms using a DAC, and sampling an analog input with an ADC. Interfacing of peripherals like stepper motors, keyboards and displays allows microprocessors to interact with the external world.
Difference between 8085 and 8086 microprocessor ArchitectureVarunGautam40
The document compares the 8085 and 8086 microprocessors. It notes that the 8086 was an improvement over the 8085 in several ways: it had a 16-bit data bus and 20-bit address bus compared to the 8085's 8-bit data bus and 16-bit address bus. The 8086 also had faster clock speeds, supported pipelining and memory segmentation, and had more transistors, flags, and arithmetic instructions. Overall, the 8086 was a more powerful processor able to perform tasks faster than the 8085.
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 lists 54 microcontroller 8051 projects including automatic control of a three phase induction motor, an automatic college bell, and automatic plant irrigation. The projects utilize various microcontrollers like the AT89S52, AT89C2051, and AT89S8252. They cover areas such as biomedicial monitoring, Bluetooth device control, digital calendars and timers, fingerprint security, and remote control via internet among others.
This document discusses digital signal processing (DSP). It begins by explaining that DSP involves converting an analog waveform into a series of discrete digital levels by measuring the amplitude of the waveform at regular intervals. It then provides examples of common DSP operations like convolution, correlation, filtering and modulation. The document notes key advantages of DSP like accuracy and reproducibility but also mentions disadvantages like cost and finite word length problems. It concludes by listing some common application areas for DSP like image processing, instrumentation/control, speech/audio processing, and telecommunications.
This document provides an overview of analog to digital converters (ADCs) and describes how to interface the ADC0804 and ADC0808/0809 chips with an 8051 microcontroller. It discusses the basic functions and pinouts of the ADC0804 chip, how to convert analog voltages to digital values using its reference pin, and the steps to read output data. It also covers the channel selection, reference voltage, and programming steps for the 8-channel ADC0808/0809 chip. Timing diagrams are included to illustrate the read and write processes.
Shift registers are digital circuits composed of flip-flops that can shift data from one stage to the next. They can be configured for serial-in serial-out, serial-in parallel-out, parallel-in serial-out, or parallel-in parallel-out data movement. Common applications include converting between serial and parallel data, temporary data storage, and implementing counters. MSI shift registers like the 74LS164 and 74LS166 provide 8-bit shift register functionality.
The document discusses the 8086 microprocessor architecture. It is a 16-bit microprocessor developed by Intel. Key points include:
- It has a 16-bit data bus and 20-bit address bus, allowing it to access up to 1 MB of memory.
- It uses memory segmentation to access more than 64KB of memory through segment registers and offsets.
- It has general purpose 16-bit registers including AX, BX, CX, and DX as well as other registers like the stack pointer and instruction pointer.
- It supports arithmetic, logical, and data transfer instructions on 16-bit operands as well as 8-bit operands.
- It can be configured in minimum or maximum mode depending
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
The PIC microcontroller uses a Harvard architecture with separate program and data memories. It has a CPU with an ALU, memory unit, and control unit. The memory includes program memory to store instructions, data memory including registers for temporary data storage, and EEPROM for storing variables. It has advantages like a small instruction set, low cost, and built-in interfaces like I2C, SPI, and analog components.
Verilog full adder in dataflow & gate level modelling style.Omkar Rane
This document describes two different models for a full adder circuit - a dataflow model and a gate level model. The dataflow model uses assign statements to directly define the sum (s) and carry out (cout) outputs in terms of the inputs (a, b, cin). The gate level model builds the full adder using lower level logic gates like xor, and, or connected via internal wires to compute the sum and carry outputs.
The document discusses synchronous and asynchronous counters. It defines a counter as a digital circuit that counts input pulses. Asynchronous counters have flip-flops that change state at different times since they do not share a common clock. Synchronous counters have all flip-flops change simultaneously due to a shared global clock, allowing them to operate at higher frequencies. The document provides examples of 2-bit, 3-bit, and 4-bit synchronous binary counters as well as a 4-bit synchronous decade counter along with their operations and timing diagrams.
In digital electronics, a decoder can take the form of a multiple-input, multiple-output logic circuit that converts coded inputs into coded outputs, where the input and output codes are different e.g. n-to-2n , binary-coded decimal decoders. Decoding is necessary in applications such as data multiplexing, 7 segment display and memory address decoding.
An encoder is a device, circuit, transducer, software program, algorithm or person that converts information from one format or code to another. The purpose of encoder is standardization, speed, secrecy, security, or saving space by shrinking size. Encoders are combinational logic circuits and they are exactly opposite of decoders. They accept one or more inputs and generate a multibit output code.
Ethernet is a family of networking technologies commonly used in LANs, MANs and WANs. It was first standardized in 1983 at 10 Mbps and has since been updated to support higher speeds up to 10 Gbps. Fast Ethernet runs at 100 Mbps using the same frame format as standard Ethernet. Gigabit Ethernet runs at 1 Gbps while maintaining compatibility. Ten-Gigabit Ethernet operates at 10 Gbps while keeping the same frame format as prior standards.
An instruction format specifies an operation code and operands. There are three main types of instruction formats: three address instructions specify memory addresses for two operands and one destination; two address instructions specify two memory locations or registers with the destination assumed to be the first operand; and one address instructions use a single accumulator register for all data manipulation. Addressing modes further specify how the address field of an instruction is interpreted to determine the effective address of an operand. Common addressing modes include immediate, register, register indirect, auto-increment/decrement, direct, indirect, relative, indexed, and base register addressing.
What is signal and systems?
Image result for intro to signal and system
Signals and Systems is an introduction to analog and digital signal processing, a topic that forms an integral part of engineering systems in many diverse areas, including seismic data processing,
This document provides an overview of digital communications and data transmission. It discusses key concepts such as analog to digital conversion (A/D), source coding, channel encoding, and modulation techniques.
The document begins with defining communication as the reliable transfer of data such as voice, video or codes from one point to another. It then outlines the basic components of a communication system including the information source, transmitter, channel, receiver and information sink.
It further explains the processes of analog to digital conversion including sampling, quantization and coding. It discusses how source coding aims to represent transmitted data more efficiently by removing redundant information. Finally, it provides an introduction to channel encoding which aims to control noise and detect/correct errors, as
An embedded system is a computer system designed to perform one or a few dedicated functions, often with real-time computing constraints. Embedded systems are found in many devices such as mobile phones, cars, appliances, and toys [Paragraph 1]. They are typically specialized for their dedicated functions and have constraints on power, size, and cost. Examples of embedded systems include anti-lock braking systems, digital cameras, medical devices, and factory controllers [Paragraph 2]. A key characteristic of embedded systems is that they interact continuously with their environment through sensors and actuators to perform their dedicated functions in real-time [Paragraph 3].
The document discusses input/output (I/O) interfaces in computer systems. It explains that I/O interfaces allow communication between internal system components like the CPU and external I/O devices. It also describes different I/O bus configurations, types of I/O commands, and methods of data transfer between the CPU and I/O devices like programmed I/O, interrupt-initiated I/O, and direct memory access (DMA). DMA allows I/O devices to directly access system memory without involving the CPU, improving performance.
The document provides an introduction to digital electronics and discusses key topics including:
1) How digital electronics uses discrete voltage levels and transistor switches to represent information as 1s and 0s.
2) The benefits of digital systems over analog systems in processing discrete signals.
3) Common digital devices like gates, flip-flops, and programmable logic devices.
4) The different levels of digital design from transistor-level to system-level and use of hardware description languages.
MOSFETs (10EC63) Notes for Electronics & Communication Engineering Students o...Hanumantha Raju
The notes on Microelectronic Circuits (10EC63) is prepared as per VTU syllabus.
Author: M. C Hanumantharaju
Dept. of ISE, Dayananda Sagar College of Engineering
Kumaraswamy Layout, Bangalore.
Ph: 9742290764
Email: mchanumantharaju@gmail.com
For Full notes & Video Lectures contact me at the above address.
Microelectronic Circuits (10EC63) notes is as per the VTU Syllabus and is written from the text book authored by Sedra & Smith.
Mail your suggestions and comments to mchanumantharaju@gmail.com
Dr. M. C. Hanumantharaju,
Associate Professor
BMS Institute of Technology & Management
Bangalore
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
SlideShare now has a player specifically designed for infographics. Upload your infographics now and see them take off! Need advice on creating infographics? This presentation includes tips for producing stand-out infographics. Read more about the new SlideShare infographics player here: http://wp.me/p24NNG-2ay
This infographic was designed by Column Five: http://columnfivemedia.com/
This document provides tips to avoid common mistakes in PowerPoint presentation design. It identifies the top 5 mistakes as including putting too much information on slides, not using enough visuals, using poor quality or unreadable visuals, having messy slides with poor spacing and alignment, and not properly preparing and practicing the presentation. The document encourages presenters to use fewer words per slide, high quality images and charts, consistent formatting, and to spend significant time crafting an engaging narrative and rehearsing their presentation. It emphasizes that an attractive design is not as important as being an effective storyteller.
No need to wonder how the best on SlideShare do it. The Masters of SlideShare provides storytelling, design, customization and promotion tips from 13 experts of the form. Learn what it takes to master this type of content marketing yourself.
This document provides tips for getting more engagement from content published on SlideShare. It recommends beginning with a clear content marketing strategy that identifies target audiences. Content should be optimized for SlideShare by using compelling visuals, headlines, and calls to action. Analytics and search engine optimization techniques can help increase views and shares. SlideShare features like lead generation and access settings help maximize results.
10 Ways to Win at SlideShare SEO & Presentation OptimizationOneupweb
Thank you, SlideShare, for teaching us that PowerPoint presentations don't have to be a total bore. But in order to tap SlideShare's 60 million global users, you must optimize. Here are 10 quick tips to make your next presentation highly engaging, shareable and well worth the effort.
For more content marketing tips: http://www.oneupweb.com/blog/
How to Make Awesome SlideShares: Tips & TricksSlideShare
Turbocharge your online presence with SlideShare. We provide the best tips and tricks for succeeding on SlideShare. Get ideas for what to upload, tips for designing your deck and more.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
CHINA’S GEO-ECONOMIC OUTREACH IN CENTRAL ASIAN COUNTRIES AND FUTURE PROSPECTjpsjournal1
The rivalry between prominent international actors for dominance over Central Asia's hydrocarbon
reserves and the ancient silk trade route, along with China's diplomatic endeavours in the area, has been
referred to as the "New Great Game." This research centres on the power struggle, considering
geopolitical, geostrategic, and geoeconomic variables. Topics including trade, political hegemony, oil
politics, and conventional and nontraditional security are all explored and explained by the researcher.
Using Mackinder's Heartland, Spykman Rimland, and Hegemonic Stability theories, examines China's role
in Central Asia. This study adheres to the empirical epistemological method and has taken care of
objectivity. This study analyze primary and secondary research documents critically to elaborate role of
china’s geo economic outreach in central Asian countries and its future prospect. China is thriving in trade,
pipeline politics, and winning states, according to this study, thanks to important instruments like the
Shanghai Cooperation Organisation and the Belt and Road Economic Initiative. According to this study,
China is seeing significant success in commerce, pipeline politics, and gaining influence on other
governments. This success may be attributed to the effective utilisation of key tools such as the Shanghai
Cooperation Organisation and the Belt and Road Economic Initiative.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMSIJNSA Journal
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.