IA4421 module using a wireless transceiver, microcontroller. Sending and receivi...

磁条卡读取代码，使用M2200进行开发的。 稳定，已经经过测试-Magnetic stripe card reader code, the use of the M2200 developed. Stability, has been tested

用单片机控制手机收发短信息-MCU control phone short message TX

开放源码的CanOpen源码（C）-open source CanOpen source (C)

SM5964 ISP程序。-SM5964 ISP program. .........

MSP430单片机的液晶驱动程序-MSP430 LCD Driver

利用51单片机来实现航标灯的控制，使用定时器来控制二极管的发光，可以模拟水上航标灯的功能，实现对过往船只的航向指引！-The use of 51 single-chip to achieve the control of aids to navigation lights, the use of timers to control the light-emitting diode, can simulate the function of water navigation lights, the achievement of passing ships on the guidelines of course!

the C (source) file for Graphic LCD with Toshiba T6963 controller

LT_1B msp430开发板例子程序－UART11_19200_2

DS1302实时实钟avr单片机控制程序-DS1302 real-time clock control procedures avr Singlechip

pic18fxxx单片机实用软件与接口技术――C语言及其应用-Singlechip pic18fxxx Practical Software and Interface Technology- C language and its application