Singlechip in spi can be used to prepare the data manual.

数字时钟--51单片机 可以用KEY调整时间，已经通过验证-Digital Clock- 51 Singlechip KEY can be used to adjust the time has passed validation

(AD9958用ADuC845控制的keil源代码包,键盘和显示部分在另一个板上，通过串口发送指令和返回数据) 线路图在压缩包内-(AD9958 using ADuC845 control keil source code package, keyboard and display part in another on-board, through the serial port to send commands and return data) circuit diagram in the compression bag

1602液晶显示指定字符，并从左向右移入-Designated character liquid crystal display 1602, and moved from left to right

TFT2.8 lcd +SSD1289 IC init-TFT2.8 lcd+SSD1289 IC init

数字电子钟的详细设计和汇编代码实现，相信会给大家帮助-Digital electronic clock assembly code detailed design and implementation, I believe that everyone will assist

单片机89C51，LCD12864密码锁程序设计程序。-Single-chip microcomputer 89C51, LCD12864 password lock program design process.

MSP430驱动D/A芯片DA8303 C语言程序-MSP430-driven D/A chip DA8303 C Language Program

这功能实在太强大了，你下载来看看就知道了，太精彩了啊。-This function is simply too strong, you take a look at the download will know, too wonderful ah.

基于单片机的计算器原程序代码，传上去让大家看看！-based SCM calculators original program code-up to let everyone see!

单片机串口通信程序集，51单片机串口调试程序一例-Microcontroller serial communication assembly, 51 MCU serial debugger one cases