2008•Electrical Measurement & InstrumentationRequires access

The design of SPI between AVR microcontroller and serial A/D converter

Xiao Yang

Abstract

The synchronous serial communication plays an essential part in the design of data acquisition system.In this thesis,AVR microcontroller is chosen to construct the system.Based on the analysis of the AVR's SPI,the synchronous serial communication subsystem is designed and implemented successfully between the AVR's SPI and serial A/D converter.The main programme is presented to describe the working process of AVR's SPI interface.In the end,the data transmission is correct and effective,which proves the correctness of the design.

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Available abstract

Key concepts: Serial communication, Microcontroller, Correctness, Serial port, Interface (matter), Computer science, Process (computing), Embedded system