一款基于C51系列的红外参考代码，学习的力量

学习51串口的经典例程，对于学习51串口很好处；熟悉串口的初始化及给端口的理解很有帮助！-51 classic serial learning routines, learning well Office 51 serial port familiar with the serial port initialization and to the understanding of great help!

一份非常完整的51单片机与P/S2键盘的通信程序，含有大量注释，不错的。-A very complete 51 SCM and P/S2 keyboard communication program, containing a large number of comments, good.

There are many different (and often confusing) terms associated with clock-based devices. This application note attempts to clarify these terms, and hence serves as a comprehensive reference on clock terminology. This application note can be divided into two sections. The first section describes and distinguishes between various clock sources available today. The second section defines and distinguishes between various parameters used to describe clocks. This section also provides methods of measuring some of these parameters.

ZLG基于51的一个精简实时系统smallRTOS-ZLG based on 51 real-time system a streamlined smallRTOS

异步电动机矢量无速度传感器仿真模型,一起研究.-Induction motor speed sensorless vector simulation model to study together.

模拟示波器，能用于学生在学习初级ＶＢ上有简单的了解-Analog oscilloscope can be used for elementary students in learning VB have a simple understanding of

基于EWAVR平台下at45DB161、at45DB321驱动-based EWAVR platform at45DB161, at45DB321 Drivers

C51系列单片机接触式IC卡读写程序，用KEILC实现

51单片机程序，ASM版，前一个是C版，请多提意见-51 SCM program, ASM version is the C version of the previous, please speak up

AD8933方波、正弦波、三角波