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Microprocessor interfacing /
Microprocessor Interfacing provides the coverage of the Business and Technician Education Council level NIII unit in Microprocessor Interfacing (syllabus U86/335).
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford :
Heinemann Newnes,
1990.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Microprocessor Interfacing; Copyright Page; Table of Contents; Preface; Chapter 1. Signal conditioning; Need for signal conditioning; Amplification; Operational amplifiers; Filtering; Chapter 2. D to A conversion; Signal conversion; Types of digital to analogue converter; DAC characteristics; Interfacing a DAC to a microcomputer; DAC applications; Problems; Chapter 3. A to D conversion; Types of analogue to digital converter; ADC characteristics; Interfacing an ADC to a microcomputer; Voltage measurements; Scaling; Problems; Chapter 4. Data transfer techniques.
- Synchronization of data transfersElectrical buffering; Serial/parallel and parallel/serial conversion; Multiplexing; Standard buses; Electrical isolation; Problems; Chapter 5. Parallel I/O controllers; Need for I/O controllers; Simple parallel I/O ports; Hardware/software for general purpose interfaces; Programmable parallel I/O controllers; Z80 PIO; 6821 PIA; Problems; Chapter 6. Serial I/O controllers; Serial data transfers; Baud rate; Software UART; Shift register (in VIA); Dedicated serial I/O controllers; Software routines; EIA RS-232 standards; TTL/RS-232 interfaces; ASCII codes.
- ProblemsChapter 7. Dedicated I/O controllers; Keyboard encoding; Hex keypad interface; ASCII (QWERTY) keyboard interface; VDU interface; Cathode ray tube controller devices; VDU block diagram; Floppy disk controllers; Index.