x1288读写时序 0xDE 写ccr阵列，　0xDF 读ccr阵列 //0xAE 写eeprom阵列，0xAF 读eeprom阵列　(0x0000---0x1FF)共512个字节 //P5.7--SCL BIT7 //P5.6--SDA BIT6

x1288读写时序 0xDE 写ccr阵列，　0xDF 读ccr阵列 //0xAE 写eeprom阵列，0xAF 读eeprom阵列　(0x0000---0x1FF)共512个字节 //P5.7--SCL BIT7 //P5.6--SDA BIT6 -x1288 to read and write timing write 0xDE CCR array, 0xDF Reading CCR array// 0xA

AT89s52芯片和X1228芯片组成的电子计时器-AT89S52 chip and X1228 chip comprising electronic timer