void delay(unsigned int i); //函数声名
void HC595SendData(unsigned char SendVal); //函数声名
// 此表为 LED 的字模 // 0 1 2 3 4 5 6 7 8 9 A b c d E - L P U Hidden _ (20)
unsigned char code LED7Code[] = {~0x3F,~0x06,~0x5B,~0x4F,~0x66,~0x6D,~0x7D,~0x07,~0x7F,~0x6F,~0x77,~0x7C,~0x39,~0x5E,~0x79,~0x71};
main()
{ unsigned char HC595SendVal;
unsigned int LedNumVal;