产品详情
说明： 关于上拉电阻在51单片机中的使用方法和注意事项
(On the pull-up resistor in the 51 SCM in the use of methods and Notes)
(On the pull-up resistor in the 51 SCM in the use of methods and Notes)
文件列表：
pullhigh
........\上拉电阻.pdf
........\上拉电阻2.pdf
........\上拉电阻.pdf
........\上拉电阻2.pdf
