Description: This is a 4 digital tube display time-consuming procedures, use AT89S52 realize, with four buttons control, can realize the clock display, alarm clock, timer, countdown to the three functions, circuit is very simple.
To Search:
- [clock] - 6 respectively of the digital control, w
- [dianzizhong] - An electronic clock source code, led dis
- [mousedrv] - os required for the development of the m
- [PD2] - 430 version of the 12864 routines, exper
- [DS1302] - 1302 time integrated circuits, in the 43
- [12312] - 51 single-chip, digital clock, a simulat
File list (Check if you may need any files):
闹钟_OK2.txt
Download