I2S总线规范

资源描述u律的PCM编解码器，将音频信号采用对数压缩，变成64kbps的码流，采用vhdl编写，经过验证。

电机是使机械能与电能相互转换的机械，直流电机把直流电能变为机械能。作为机电执行元部件，直流电机内部有一个闭合的主磁路。主磁通在主磁路中流动，同时与两个电路交联，其中一个电路是用以产生磁通的，称为激磁电路，另外一个是用来传递功率，称为功率回路或者电枢回路。-Motor is to convert between mechanical energy and power of machinery, the DC to DC motor into mechanical energy. Executive Yuan as the mechanical and electrical components, DC motor inside the main magnetic circuit has a closed. The main magnetic flux flowing in the main magnetic circuit, while cross-linked with the two circuits, one circuit is used to generate magnetic flux, called the exciting circuit, another one is used to transfer power, known as the power circuit or the armature circuit .

LPC2132驱动128*64点阵液晶，并且在界面显示时钟。本程序实现了对液晶的驱动，实现了内带时钟的设置等功能，并且有日期对应星期的算法。-LPC2132 driver 128* 64 dot matrix LCD, and display interface clock. This procedure to realize a liquid crystal driver, achieved with the clock settings within the functions and have the date of the corresponding week algorithms.

uboot很好的bootload资料！周立功公司出的！感觉不错！-uboot Bootload good information! Week Ligong companies out! Feel good!

此示例演示如何配置 SysTick 以生成时间基数等于 1 女士的系统时钟设置为 168 MHz，SysTick 由 AHB 时钟的时钟频率 (HCLK)。

这是看操作系统一书的一点笔记，希望对初学者有点帮助-This is the operating system look a little note book, I hope a little help for beginners

基于linux操作系统ATMELARM9200 开发平台的键盘驱动程序开发-ATMELARM9200 development platform keyboard Driver Development

基于摩托罗拉S12标准源程序 包括：SCIO,Timer，RAM,EEPROM-based on Motorola 12337 standard source include : SCIO, Timer, RAM, EEPROM

ARM基础知识,我刚找到的。 和大家共同分享下-ARM basic knowledge, I have just found. And the U.S. share of

定时记数模块！对44B0的3号定时器编程。-regularly credited several modules! Right 44B0 of the 3rd timer programming.