摘要
本文以对红外遥控发射集成电路D6 1 2 2工作原理的介绍为基础 ,探讨了电路D6 1 2 2指令码的实现 ,着重剖析了键盘矩阵 ,用户码和功能码的实现。
This paper introduces working principle of remote control transmitter integrated circuit D6122.Based on it,realization of circuit D6122 instruct code was discussed.This paper focuses attention on analyzing key matrix,realization of custom code and function code.
出处
《微电子技术》
2000年第2期51-55,共5页
Microelectronic Technology
