The Design And Development Of C8051F Experimental System

Now the Experimental System is indispensable in the Microcontroller teaching. The Experimental System discussed in this paper is designed based on C8051f320 which is fully integrated mixed-signal System-on-a-Chip MCU and simples the hardware designing.The system is very suitable for Experimental Teaching.This paper mainly narrated the design of the experimental system from some respects: hardware structure,software design and the experiments provided by the experimental system..In chapter 1 and chapter2, the background and development status of teaching experiment system are briefly narrated, and discusses the overall structure of the experimental system, and then introduces the composing and design of the experimental system. Every experimental module is introduced from chapter 3 to chapter 7.The experiment modules of the experimental system are mainly emphasized in this paper, they could be divided into 4 kinds that are display module, interface module, A/D,D/A convertion module and Man-machine interactive module.The display module includes LED and LCD display.The interface module includes Serial communication such as RS232,RS485,USB TO UART,and also includes the serial bus like I2C and SPI.The recording and broadcasting audio are introduce in A/D D/A convertion module.The Man-machine interactive module introduces the importance and implementation of keyboard.