单总线技术及其应用

1-Wire Bus Technology and Application

在测量系统中 ,传感器通过导线与计算机接口连接 ,在传感器数量较多的情况下 ,系统中的接线会非常复杂 ,尤其是长距离的信号传输容易相互产生干扰。只用 1根信号线使计算机与多个被测对象进行信息传输的技术称为单总线技术 (1-WireBus) ,目前单总线技术在测控领域应用很广 ,结合单总线器件具体介绍单总线技术及其应用。

In the computer measures system,the sensor should usually be connected to interface of the computer through wire,the connecting wire in the system will be very complicated if sensor is large number,It is easy to produce interference when the signal of long distance is transmitted.1-Wire Bus Technology is that computer and a lot of sensors information interchange with a signal wire,this paper combined 1-Wire Bus sensor introduce 1-Wire Bus Technology and its application.