The design of microcontroller teaching system

The microcontroller teaching system described in the paper has developed the practical abilities of students and help students apply the speculative knowledge flexibly after they finish the curriculum. The design of teaching system includes many microcontroller experiments—analog to digital converting, digital to analog converting, keyboard interface, light emitting diode display, liquid crystal diode display and serial interface. The teaching system can meet the requirements of the electronic information age, knowledge structure and practical ability.