集散型冰箱化霜定时器计算机检测系统的研制

Development of Total distributed Computer Testing System of the Refrigerator Defrosting Timer

提出一种集散型冰箱化霜定时器计算机检测系统的设计方案，通过分析化霜定时器的工作原理，介绍了检测系统的特点及其组成，给出了集散型串行通信的接口电路及其软件编程方法。该系统经几年的实际使用证明高效实用、稳定可靠。

Presents the design plan of total distributed computer testing system for refrigerator defrosting timer ,introduces the features and constructions of the testing system by analyzing the principles of the timer,and describes the interface circuits and the sortware programming methods of total distributed serial communication.The system,used for a few years,has proved that its performance is productive,practical,steady and reliable.