Protel 99中的快捷键 非常好用

lcd19264 用C51控制12864显示汉字 -C51 control lcd19264 with 12864 display Chinese characters

一种实时操作系统，80年代由美国人开发的，经过数十年的考验，已成功应用于成千上万的产品中-a rtos for mcu!

一个变频器的代码,用msp430就能实现.低成本,可靠性也不错.-A code converter, can realize with MSP430. Low-cost, reliability was generally good.

这是一个超市存物箱模拟装置程序，能实现存取，修改密码，管理员设置等功能。-This is a supermarket deposit box simulator complex procedures, to achieve access, modify passwords, administrator functions.

直接频率合成技术dds，开发环境Silicon Laboratories，经测试有用-Direct frequency synthesis dds, development environment, Silicon Laboratories, have been tested and useful

用于单片机的PID调节子程序,经过多次改进,非常实用简单,已经用于多个产品上,非常稳定可靠-for SCM PID subroutine result, a very simple and practical. has been used for many products, a very stable and reliable

12232液晶控制（sed1520）驱动程序-12232 LCD control (sed1520) driver

由VHDL 语言实现的AD0809用的是KEIL环境已经得到验证-By the VHDL language used in the AD0809 is KEIL environment has been tested

AVRMEGA16的USART运用,已在三个芯片上试过,能正常通信-USART

提供了LED点阵显示的Proteus仿真电路，和汇编代码。-LED dot matrix display provides a simulation circuit of the Proteus, and assembly code.