我 LED 示范工程

该代码包可以加到ADS环境中，使嵌入式开发出图行界面。该代码全部是C程序。-Code package can be added to the ADS environment to develop embedded graph line interface. The code is all C procedures.

基于C8051F340的SD卡读写，移植了FATFS的文件系统。可以实现文件的读写。本人验证通过，可对有文件系统的SD进行读写。-Based on C8051F340" s SD card reader, transplant FATFS the file system. File read and write can be achieved. I verified by, a file system can read and write SD.

motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton / t this vary the average voltage across the moto-motor speed by pwm this depond on that the pwm has t on and t off and t ther is a duty cycle that = ton/t this vary the average voltage across the moto

关于嵌入式系统的串口开发的程序，可以参考。-Serial port on the embedded system development process, can refer to.

基于CPLD的二进制码转换为二十进制（BCD）码的电路[1].pdf-based CPLD binary code into two decimal (BCD) code circuit [1]. Pdf

这本书详细分析了Linux内核源代码，有很高的学习价值。-This book detailed analysis of the Linux kernel source code, there is a high learning value.

该项目包括对 ldr 和 2 步进电机和微泰文 16 2 uln2003 面包板1-它扫描所有周围和所有的光照强度的措施2 它指定的最大的光照强度及其值3 — — 它旋转，停靠的最大值的位置4 — — 它能做的一切这 2 轴 x 与 y 中的步骤，并且停止在光的最大值5 — — 它的措施的光照强度不断和重复循环如果光照强度下降比 0.8 * m

这是ARM7上常用的bios-lt74的愿代码包，使用密码是arm-This is commonly used on the bios- lt74 the code is ready to use passwords are arm

CPU卡在税控行业应用驱动,符合7816要求--CPU card driver. It meets the requirement of 7816.

我写的ARM PS2驱动程序，使用普通GPIO口模拟PS2协议，可直接驱动键盘、条码找描枪等设备，并将从键盘、条码扫描枪等输入的信号通过UART口传至PC机-I write ARM PS2 driver, I use ordinary GPIO simulation PS2 agreement can be directly driven keyboard, bar code depiction find guns and other equipment, and from the keyboard, barcode scanning guns and other input signals through UART I conveyed to PC