51 of the infrared receiver program, you can modify the program to receive data...

用中断实现的一个四*四的键盘程序。在Keil C下开发的。程序通过。-Interrupted by the realization of a four* Four keyboard procedures. In the Keil C developed. Procedure.

用C语言编写的对51单片机的非常准确的时钟程序可以显示年月日小时分钟秒-C language for 51 MCU very accurate clock procedures to date show hours minutes seconds

keil c程序,用于AT89S52单片机.使用了T2计数器,有频率计的功能-keil c program for single-chip AT89S52. the use of the T2 counter, there is the frequency of functional

C51实现HDLC数据链路协议的源程序-C51 HDLC data link protocol of the source

实用单片机的C51程序，流行的语言，对于初学编程非常有用-practical SCM C51 procedures, popular languages, a very useful learning program

为了使大家对PCI有更加深刻的印象，在以后的学习过程中更加好的使用它-for use

用单片机对A-Z和0-9等字符进行编码，并传输给另一单片机译码-With the microcontroller on the characters such as AZ and 0-9 encode and decode transmitted to another MCU

用c51编写写的x25045的读写程序，-used to prepare written procedures x25045 reader,

430成都技术培训会代码，使用IAR-4.10打开。-430 technical training in Chengdu will be the code, the use of IAR-4.10 open.

通过环路串口判断串行通信电平转换芯片功能是否正常，并通过读写DRAM 判断硬件。-Through the loop to determine serial communication serial port level translator chip features and whether it is normal, and through reading and writing DRAM hardware judge.