文件制定程序规则的开发，程序开发…

电子设计是所需的元器件74AC04的说明-Electronic components design is required to note 74AC04

With shift add way to implement multiply harware circuit.-There are many design for multiply process.This vhdl code provide parallel circuit to do multiply function.

讲解了如何利用一个芯片代替复杂的音频处理电路的问题-explain how to use one chip to replace the complex audio processing circuit problem

学习微机借口的c源程序若干，对初学者很有用处的-C-source computer to learn a number of excuses, very useful for beginners. .

Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is realised using some FIFO memory modules implementing a pixel-level pipeline architecture to compress and decompress images. The real filter calculation over 4 ・ 4 window blocks is done using a tree of carry save adders to ensure the high speed processing required for many applications. The details of implementing both compressor and decompressor sub-systems are given. The primarily analysis reveals that the proposed architecture, implemented using current VLSI technologies, can process a video stream in real time.-Wavelets have been widely used in many sign al and image processing applications. In this p aper. a new serial-parallel architecture for wavele t-based image compression is introduced. It is based on a 4-tap wavelet transform. whic

VHDL 基于FPGA 和VGA 接口的应用设计-vhdl

基于ARM的嵌入式系统应用程序设计,共八章内容。-ARM-based embedded systems applications design, the contents of a total of eight chapters.

异步电动机控制系统（VVVF系统）频率测量三相异步电动机的基本控制方式定子截面的均方根是电动势

Intelligent Platform Management Interface Specification Second Generation v2.0

The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable