at29c040 card 读写程序源码

threadx操作系统源代码之-threadx operating system"s source code 222222222222222222222 222 222 222 2

led led ledl ed  led led led led

arm9 强大功能boot,对于arm9 的开发支持非常之好，调试，引导，擦写，上传，等很方便-arm9 power boot, for the development of arm9 very good support, debugging, and guide, write, upload, and very convenient

文件系统源码（汇编）-source file system (compilation)

I2C总线的实例程序，用PROTEUS+KEIL演示-Examples of I2C bus procedures, PROTEUS+ KEIL presentation with

离散余弦变换（DCT） 表示的数据点之和的余弦函数在不同的频率振荡的有限序列。DCTs 是重要对许多应用程序在科学和工程，从有损压缩的 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

基于I2C的RTC（实时时钟)的小程序,用c编写的,实现的是年历功能-based on the I2C RTC (real-time clock) a small program, c prepare, and achieving the calendar function

1602液晶驱动程序，简单明了的介绍了单片机驱动1602的方法。-1602 LCD driver, simple and clear introduction to the 1602 single-chip-driven approach.

minigui desktop enviroment

2410的原理图整理，已经是原理图SCH文件，原理已验证通过，现在就是PCB还没制作完成-2410 schematic diagram of the sorting is already SCH schematic document, the principle has been verified through, now is not yet finished PCB