常用ad,参考

本人搜集的许多C51及KeilC使用方面的文章，现放在一起上载，大部分网上搜到的文档不出其中了！--Many articles about learning C51 and using KeilC. I collected them from web.

easyARM1138实现SPWM波的生成。IAR开发环境-easyARM1138 to achieve the generation of SPWM wave. IAR Development Environment

改写的U-boot for s3c4510 (注意此源码是在windows下压缩了)。 1、支持串口下载，ftp下载。 2、flash操作。 3、总之，u-boot是一个可移植在多种单片机上的bootloader。其功能特别强大。 4、本移植针对s3C4510,flash 1片2M　16位宽度，SDRAM 1片16M　16宽度。网络物理层RTL8019。 5、你可以直接windows解压后，把u-boot.bin烧写到FLASH的0x0,或放到redhat 9下重新make.-rewrite the U-boot for Porting (Note that this source is under pressure in windows a shrinking). A support serial download, ftp download. 2, flash operation. 3, in short, u-boot is a portable in a variety of microcontroller on the Bootloader. Its function was particularly strong. 4, the transplant against s3C4510, flash a 2M 16 width, 16M SDRAM a width of 16. RTL8019 network physical layer. 5, you can directly windows unpacked, put u-boot.bin burning FLASH to the 0x0, redhat 9 or put under re-make.

51单片机的串行通信仿真例子，送给大家-51 Single-chip serial communication simulation example, to the U.S.

threadx操作系统源代码之-threadx operating system"s source code 444444444444444444444 444 444 444 4

这是针对 Linux (i386)平台的 MiniGUI V2.0.1 开发包（MiniGUI-Processes 运行模式）。关于安装和使用方法，请阅读该软件包中的 README 文件。-this is a Linux (i386) platform MiniGUI V2.0.1 Development Kit (MiniGUI- Processes running mode). The installation and use of the method, please read the package the README file.

超级字符／图形点阵模提取软件，应该有用。--Super character/graphic lattice extracting program.

关于PLC控制的资料,内容全面,供参考用.-On the PLC to control the information content of a comprehensive, for general reference.

基于CPLD的多功能信号发生器设计.PDF-CPLD-based signal generator multifunctional design. PDF

通过红外遥控,实现对步进电机的正反转控制.-Through infrared remote control, to achieve control of the stepper motor.