三星44b0读取nand flash的源代码.nand flash 的型号是k9f5608.很有参考价值哦...

USB扩展板在lpc2104开发板上进行试验-USB lpc2104 expansion boards of the development board for testing

该文档讲述了在开发stm32f10x时所遇到的常见问题及解决方法，是很有用的资料。-This document describes stm32f10x encountered in the development of common problems and solutions, is useful information.

51单片机音乐播放器，很好的学习资料。。。。。。。。最简单的实现功能，可以在基础上进行二次开发

我在使用陈明计先生写的small RTOS和51单片机做过几个小项目，起初都很好，开发变的容易了，程序变的容易修改。后来随着任务个数的增多，RAM很快就不够用了。51系列的芯片内部RAM普遍都是256个,很难找出1024个字节RAM或更多，而价格又合适的。记得上一次我没有办法被迫使用了64K flash内部带768字节的XRAM的51芯片，而我根本用不到那么多flash。-I use Mr. Chen Mingji written small RTOS and 51 MCU done several small projects at first were very good to develop easy to change the program become easier to modify. Subsequently, the increase in the number of tasks, RAM is not fast enough. 51 series of chip RAM are generally 256, it is difficult to find 1024 bytes of RAM or more, while prices will be appropriate. I remember the last time I had no way forced to use a 64K flash with 768 bytes of internal XRAM of 51 chips, and I will never use that much flash.

BITEK BIT161x从机模式C51源代码支持BIT161x系列（BIT1612/BIT1615/BIT1615H/BIT1617/BIT1625）。

DS18B20+LCD1602显示温度实验，使用atmega128单片机，是很好的单总线技术和LCD1602显示控制的学习资料，已经过测试

凌云逻辑CS4360音频DAC的参数设置代码，缺省为I2S六声道。- Reaches the clouds logical CS4360 the audio frequency DAC parameter establishment code, lacks the province is the I2S six sound tracks.

完整的程控放大器菜单加控制程序， 1开始菜单 2功能选择高频低频 3选择手动调节还是自动调节4 若自动调节输入放大增益值 结束页然后根据你所选择的功能进行控制程控放大器-programable gain amplifier

AT91RM9200的MMU调试,需要有外部的SDRAM芯片.ic42s324-AT91RM9200 the MMU debugging, need to have external SDRAM chip. Ic42s324

是三星的S3C4510开发板的使用文挡，有详细的设计资料，很好。-is Samsung"s S3C4510 development board block the use of text, a detailed design information, very good.