4* 4 keypad scanner display, keypad scanner display

这是一个ST7920液晶的串行数据发送程序如果需要发送地址的话就改动RS位为1。-This a LCD Driver serial data if this procedure addresses this need in the case of changes to the RS-1.

这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

C8051F06X单片机编程，DAC模块代码-C8051F06X Microcontroller Programmer, DAC module code

51单片机指令集和汇总。解压即可用-51 microcontroller instruction set and summary. Decompression can be used

MSP430 串口通讯 利用查询实现，经运行通过-MSP430 serial communication using Query, running through

全速运行程序，可看到串口调试助手的接收区显示“41 42 43 44 45 46 47 48”。手动发送“0102030405060708091011”，打开WATCH窗口可看到50H~5AH地址单元的值为“0102030405060708091011”，请注意50H单元是串口接收数据起始存放地址，70H单元是串口接收数据结束存放地址。-Run the program at full speed, can see the serial debug assistants reception area shows

基于FREESCALE单片机9S08DZ60的LIN主节点的应用层源代码.LIN是通过UART串口来实现的.-Based on Freescale

基于LIN的收发通信 调试通过 请大家放心下载-LIN transceiver, communications-based debugging assured by inviting everyone to download

DS1302芯片的资料（英文）。有需要的朋友下载！-DS1302 chip information (in English). Friend in need to download!

使用ATMEGA8L单片机做的两线串行接口TWI的功能，即I2C的功能！-Singlechip ATMEGA8L make use of two-wire serial interface TWI function, that is, the functions of I2C!