【摘要】 开发一个由８０Ｃ５５２单片机组成的多功能接口实验系统．该系统由实验板、监控程序及编译组合软件等组成．可完成各种单片机接口实验，也可作为廉价的多功能过程控制及数据采集系统使用．更多还原

【Abstract】 This paper introduces the 80C552 test system of a single chip computer multi function interface.The system composes of a test plate,a supervisory program and compiling software.It can complete kinds of the tests of a single chip computer interface,and also be used in the process controller of cheap multi functions and the system of data collection.更多还原