增减计数器HCTL-20XX与单片机8051的接口电路(可用于增量式光电编码器与单片机的连接)
H Interfacing the HCTL-20XXto the Intel 8051Application Brief M-017IntroductionThe HCTL-2000, 2016, and 2020 are CMOS ICs that provide a noise filter, quadrature decoder, counter, and bus interface on
时间:2023-06-10 热度:15℃