24位的AD，ADS1211的SPI通讯，ARM7代码

可控硅及其触发系统的文章具有一定的参考价值-SCR and its trigger system of the article has a certain reference value

用单片机控制max7219做的led静态显示试验-Max7219 done with single-chip microcomputer to control the led display static test

avr单片机，4*4键盘源程序-avr microcontroller, 4* 4 keyboard source

数码管设计软件！可以自动生成数码管的编码！支持MCS-51，PIC，AVR，能生成共阳的或共阴的编码，可以是汇编格式和C语言格式！-Digital control design software! The digital control can automatically generate the code! Support for MCS-51, PIC, AVR, can generate a total of yin-yang, or a total coding, which can be compiled format and C language format!

This small utility helps to generate seven segment display codes for different I/O connections. For example, AVR/PIC Port A.0 -> D Segment Port A.1 -> B Segment .... Also it can generate Common Cathode or Common Anode table codes.. I Coded it long time ago. I Hope help someone. Thank you

对显示器LCD的读写和I2C的控制程序，供大家享用-Reading and writing on the LCD display and I2C control procedures for everyone to enjoy

单片机的同步/异步通信，包括发送部分程序、接收部分程序、主控制程序，针对不同单片机，有着极高的学习意义-Single-chip synchronous/asynchronous communication, including sending some of the procedures, to receive some of the procedures, the main control program, for different single-chip, has a very high significance of the study

串口，这个程序很好啊啊 ，欢迎下载撒-Serial port, this procedure very well ah ah, welcome to download Caesar

利用单片机实现SD卡读写程序，比较通用，大家可以参考，希望对你有所帮助。-Use of SCM SD card reader program, a more generic, we can refer to, want to help you.

51单片机C程序,学习单片机原理、硬件结构、扩展接口和编程语言。-51 Single-chip C procedures, learning Singlechip principle, the hardware structure, the expansion interface and programming languages.