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本设计主要利用单片机STC10F12XE为主控芯片,外接无线模块RF905、DS1302时钟芯片、DS18B20温度传感器和两块64*32LED点阵屏等元件设计LED点阵钟系统。
The design of the main use of single-chip microcomputer STC10F12XE as the main control chip, external wireless module RF905, DS1302 clock chip, DS18B20 temperature sensor and two 64 * 32LED dot matrix screen and other components designed LED dot clock system.