该源码为几个正弦ROM,已经编译并通过,可以直接下载,不需要,内部含有正弦ROM表,还有ROM的宏模块-the source for several sine ROM, has been compiled and passed, can be directly downloaded, not internal ROM containing sine table, the Acer ROM module

该源码为几个正弦ROM,已经编译并通过,可以直接下载,不需要,内部含有正弦ROM表,还有ROM的宏模块-the source for several sine ROM, has been compiled and passed, can be directly downloaded, not internal ROM containing sine table, the Acer ROM module

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使用STC内部DATAROM作为EEPROM记录开机次数，以一位共阳八段数码管显示。晶振频率为12MHZ。型号为STC89C52-To achieve the display boot times using STC MCU internal EEPROM