Transmitting and receiving circuits and serial communication and control interface between PC and microcontroller are described in detail.
详细介绍了光发送、光接收电路和单片机与微机的串行通信控制接口。
This module is made up of the parameter acquisition circuits, the PWM signal output circuits, man-machine interface circuits and the communication circuits.
该模块主要由参数采集、PWM信号输出、人机接口以及通信四部分组成。
These interface circuits which realize the automatic connection of the local communication networks have a consultive value.
这些电路对实现一个城市电话通信网或本地通信网的全自动化接续，具有一定参考价值。
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