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全国大学生电子设计竞赛获奖作品精选：1994-1990_11039843.rar-National Undergraduate Electronic Design Contest winning entries selected :1994-1990_11039843. Rar

qpsk modulator demodulator

Quiz-type game shows are increasingly becoming popular on television these days. In such games, fastest finger first indicators (FFFIs) are used to test the player’s reaction time. The player’s designated number is displayed with an audio alarm when the player presses his entry button.

用VXD技术实现的文件系统保护程序示例.-using VXD Technology File System Protection examples.

GPRS无线远程集中抄表系统设计方案,利用中国移动提供的GPRS无线数传业务，结合当前供电部门的实际情况开发的远程自动集中抄表分析系统-GPRS wireless remote meter reading system design focus on

串行通信MCS-51单片机内部有一个全双工的串行通信口，即串行接收和发送缓冲器（SBUF），这两个在物理上独立的接收发送器，既可以接收数据也可以发送数据。但接收缓冲器只能读出不能写入，而发送缓冲器则只能写入不能读出，它们的地址为99H。这个通信口既可以用于网络通信，亦可实现串行异步通信，还可以构成同步移位寄存器使用。-MCS-51 microcontroller serial communication within the a full-duplex serial communication port, that is, the serial receive and send buffer (SBUF), these two physically separate receiver transmitter, both can receive data can be sent data. Only read by the receiving buffer can not write, but can only write to send the buffer is not allowed to deliver, their address is 99H. The communication port can be used for both network communications, can also achieve the serial asynchronous communication, but also constitute a synchronous shift register to use.

基于FPGA的PCM编码器与解码器的设计-about fpga and pcm

VFP图书管理系统的课程设计报告，含有全部源码，和数据类型-VFP library management system curriculum design report, containing all the source code, and data types

使用vb开发的课程设计，数据库的基本功能都实现了。-Vb development of the use of curriculum design, the basic functions of the database have been achieved.

wince下Windows+CE+SM501+STN的设计过程，很有用的，欢迎大家下载-wince under Windows+ CE+ SM501+ STN of the design process, useful, and welcome to download