achieving several of the synchronous control of the process AT24C512

万年历代码，在凌阳61单片机调试通过。 万年历代码，在凌阳61单片机调试通过。-Calendar code, in 61 single-chip debugging through Sunplus. Calendar code, in 61 single-chip debugging through Sunplus.

转速测定，用于测定回转体的转速，测试完成后通过串行接口完成发送，使其它器件显示此信息。-Speed measured for the determination of rotary speed, the test is completed be completed via the serial interface to send, so that other devices to display this information.

c51 写的常用源码!-common source!

由SPCE061A控制SPLC501液晶的贪吃蛇游戏,很有意思-by SPCE061A SPLC501 LCD control of a huge memory games, very interesting

I0口作为串行口发送接收函数完美版-I0 mouth as send and receive serial port function perfect version

用ds18b20+ds1302+89s52做的时钟-With ds18b20+ Ds1302+ 89s52 make clock

C51七种实用子程序集4-C51 seven practical subroutine Set 4

STM32实现读卡器功能,适用于STM32E-EVAL开发板-STM32 card reader function to achieve for STM32E-EVAL development board

该程序完成eeprom的编程，用于写读和擦除的芯片的操作。-Completion of the program EEPROM programming, for writing and reading the chip erase operation.

功能：利用时钟芯片DS12887在LCD（LCM141）上显示时间，通过4×4键盘来修改时间，利用MAXIM232进行标准串口发送。4×4键盘中有数字键（0～9）和功能键（F1键为“→”，F2键为“←”，F4键为“发送”，设置键为“设置当前时间”，确定键为“把修改的当前时间写入到DS12887相应的存储单元中”）。 硬件：单片机为8K的98C52（ATMEL），LCD为北京青云的LCM141，标准串口总线为MAXIM的232芯片，时钟芯片为DS12887（DALLAS） -Function: the use of clock chip DS12887 in the LCD (LCM141) show time, through the 4 × 4 keyboard to modify the time and using the standard serial port to send MAXIM232. 4 × 4 keyboard in numeric keypad (0 ~ 9) and the function keys (F1 key for the