Modularized Experiment Teaching System for Single - chip Microcomputer

An experiment teaching system of single-chip microcomputer was introduced,of which the design thought,working principle and component part of circuit were elaborated,and the circuit diagram of MCU module was given.The experiment system was designed by modularization and has the advantage of easy operation,high performance-price ratio,good extension ability and good teaching effect that compared with the traditional single-chip microcomputer experiment-box.The experiment system can be used for the experiment teaching of MCU,science research,development of intelligent instrument and the competition of electronic and computer related subject.The design methods discussed also has great reference significance to other experiment system.