East China Normal University Master

FPGA上实现的LCD显示器经典的控制程序-FPGA implementation of LCD monitors on the classic control procedures

函数发生器是一种在科研和生产中经常用到的基本波形产生器，集成函数 波形发生器一般都采用ICL8038或5G8038，而它们只能产生300kHz以下的中低频正弦波、矩形波和三角波，且频率与占空比不能单独调节，从而给使用带来很大不便。本文介绍由LM324和稳压管组成的低频函数波形发生器，该电路能够产生正弦波、方波和三角波信号，频率能以10Hz的间隔在20Hz～20KHz范围内调整。-Function Generator is a scientific research and production often use the basic waveform generator, integrated function waveform generator usually used ICL8038 or 5G8038, and they only have a 300kHz following the low-frequency sine wave, square wave and triangular wave, and frequency and duty cycle alone is not regulated, so as to enable using bring a lot of inconvenience. This paper introduces the LM324 voltage regulator tubes, and the low-frequency waveform generator function, the circuit can produce sine, square and triangular wave signal frequencies of 10Hz to 20Hz at intervals within ~ 20KHz adjustment.

Keil工具Hello word源码，开发平台S3C2440-Keil tool Hello word source, S3C2440 development platform

石器时代3.0源代码 2008.08.27最新版 完全可编译开服！-Stone Age 3.0 source code for the latest version 2008.08.27 compiler fully open service!

2410实验指导书 详尽的实验说明院程序-2410 experimental guidance note gives a detailed experimental procedure of Hospitals

NorFlash的烧写及相关说明可以通过串口实现程序的在线升级-NorFlash the programmer and the related notes can achieve the program s online serial upgrade

At91系列Ｉ２Ｓ代码--I2S code for At91 series.

MFC串口编程实例，总共20个实例，有基于MScom控件的编程，也有基于windowsAPI的串口编程，提供了完整了串口类，可直接使用，有完整的串口调试助手的源码，比较有学习价值。

BF533 与音频解码器连接回放代码-BF533 CONNECT WITH AUDIO DECODER SOURCE CODE

Montavista公司在嵌入式linux领域领先，此为关于其核心技术的讲稿-Montavista in leading embedded Linux, which was on its core technologies of the script