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74164_2time
- 51单片机驱动74164作显示的双定时电子钟,带设定时间存储功能和继电器输出,可控制电饭煲等大功率家电的启停,内有PROTEUS仿真。-51 74164 microcontroller driven timing for dual display electronic clock, set the time with memory function and relay outputs can control the start and stop large appliances such as