这是一个1602液晶的显示程序，基于51单片机，已实验成功

单片机proteus仿真，可以做成实例的仿真文件-proteus proteus

《单片机通信技术与工程实践》所附源程序，这本书不错，有-"SCM communication technology and engineering practice" attached source, this book is true,

CYGNAL单片机，C8051FXXX应用例程6-CYGNAL microcontroller, C8051FXXX routines 6

用L293步进电机驱动芯片做的步进电机驱动器.-Stepper motor driver using L293 chip to do the stepper motor drive.

这仅仅是一个用于演示ICCAVR中调用汇编语言中断函数的实例，这个演示的处理方法也可以用于一般非中断汇编函数的调用。本实例中演示了字节变量和字变量在汇编中的引用和运算处理-this is only a demo ICCAVR Calling assembly language interrupt function examples, the presentation approach also can be used for general non-interrupted compilation function call. This example demonstrates a variable byte characters and variables in the compilation of the application and processing operations

使用PIC芯片控制U2270读取125KHz ID卡卡号，因为所使用的PIC资源很少，此程序极为精简，包含中断曼切斯特解码和校验全过程，非常实用。-The use of PIC chip control U2270 Read 125KHz ID card number, because the use of PIC scarce resources, this program is extremely streamlined, with interruption of Manchester decoding and checking the whole process is very useful.

单片机脉搏测量仪的电路设计和源码，包括KEIL调试文件和PROTEUS仿真文件-Single-chip pulse measuring instrument circuit design and source code, including KEIL debug files and documents PROTEUS simulation

模拟串口的实用程序，很多没有串口的单片机可以借鉴，或者需要多个串口的人也可以借用-Simulation of serial utility, not a lot of single-chip serial port can learn from, or those who require multiple serial ports can also be borrowed

24c16的C51源代码,在KEIL C51上已调试通过-24c16 source of C51, C51 has KEIL through debugging

汽车行驶记录仪的数据初始化组件，主要通过RS232串口或者USB口写数据到单片机，详细协议及数据格式参见国标的相关文件，该系统已经通过的国家公安部的标准检测-Vehicle Data Recorder initialization components, primarily through the RS232 serial or USB port to write data to the microcontroller, detailed agreement and data format See National Standard document, which has been adopted by the Ministry of National Standard Test