32位arm9微处理器S3C2410的rtc实时时钟测试源代码

pic单片机c口的控制 单片机相应的I/O口设置为输出口，输出高电平时LED点亮，反之，LED不亮。利用软件延时的办法实现05S延时，实现LED流水灯的效果。-pic Singlechip c I control the corresponding single-chip I/O port set to output, the output high when the LED light, on the contrary, LED does not shine. Approach to the use of software latency delay 05S realize, realize LED lights flowing effect.

用５１单片机读取ＣＦ卡的程序。对许多项目有参考价值-51 microcontroller with CF card reader procedures. Many of the projects to be a valuable reference

显示界面的显示程序显示 界面的显示程序-Show interface show interface display program to display the show interface display program

呕心沥血花了将近一个月编写的打印机程序，可用在89C51系列-born to spend nearly a month to prepare the printer procedures available in 89C51 Series

日历时钟12887源程序，很简单但很实用，是一个很好的参考例子。-12,887 calendar clock source, which is very simple but very useful, is a good example.

cmx868的应用程序 用于电话机的缴费终端的设计 经过调试 可以应用欢迎大家下载 -cmx868 application fee for the telephone terminal can be applied to the design after debugging welcome you to download

介绍了单片机的编程软件KEIL 51的应用技巧-introduced a microcontroller programming software KEIL 51 application skills

基于单片机的嵌入式USB主机研究与实现，一篇好文章-Based on Single Chip Embedded USB Host Research and realize, a good article

PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code

DS18B20资料及使用程序，适合51单片机开发，适合初学者-DS18B20 information and use the program for 51 MCU development, suitable for beginners