Micro-controller course lec 01
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This document provides an overview of micro-controller systems and their features. It discusses the evolution from large computers to single-chip embedded controllers. Micro-controllers have limited components and are programmed with high-level languages. They contain various memory types including RAM, ROM, EEPROM and flash. Micro-controllers also feature things like timers, interrupts, analog to digital converters and serial I/O. They can operate with different architectures like Von Neumann or Harvard and use number systems like binary, decimal and hexadecimal. Recommended resources are provided to learn more.
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Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
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What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Micro-controller course lec 01
- 1. Micro-controller Course Mohamed Fadel Barakat Introduction Micro-computer Systems
- 2. Agenda Micro-computer Systems. Micro-controller Systems. Micro-controller Features. Micro-controller Architectures. Number Systems.
- 3. Micro-computer Systems • Large computers to a single-chip embedded controller.
- 4. Micro-controller Systems • Limited components. • Programmed with High-level languages.
- 8. Micro-controller Systems’ Memories • RAM. • ROM. • PROM (OTP). • EPROM (ultra-violet). • EEPROM (electrical). • Flash EEPROM.
- 9. Micro-controller Features • Supply Voltage (Regulator). • The Clock Speed. • Timers (Counters || Comparator). • Watchdog (Handler Timer). • Reset Input. • Interrupts.
- 10. Interrupt
- 12. Micro-controller Features • Brown-out Detector handle supply voltage drop. • Analog-to-Digital converter (A/D). • Serial Input-Output (USART module). • EEPROM Data Memory store data. • LCD Drivers. • Analog Comparator.
- 13. Micro-controller Features • Real-time Clock (Date & Time). • Sleep Mode (Wake Up by Reset). • Power-on Reset. • Low-Power Operation. • Current Sink/Source Capability (25mA max). • (USB | Motor Control | CAN | Ethernet | ZigBee)Interface.
- 14. Micro-controller Architectures Von Neumann architecture Harvard architecture
- 15. Micro-controller Architectures • RISC vs. CISC • Refers to the instruction set of a microcontroller. • CISC 8-bit wide both data and instruction (e.g. Intel). • RISC 8-bit wide data and 16-bit wide instruction. • RISC Instructions are fetched and executed in one cycle (e.g. Motorola).
- 16. Number Systems • Decimal (base 10). • Binary (base 2). • Octal (base 8). • Hexadecimal (base 16). • We already know how to convert from one system to another
- 17. Reference • Best Recommended Book “Advanced PIC Microcontroller Projects in C” for Dogan Ibrahim. • PIC18F4550 datasheet.