这篇实验报告阐述了无线通信系统仿真的原理。主要完成两个任务，任务一是BPSK调制在AWGN信道和在rayleigh信道下的性能比较，任务二 CDMA扩频多用户系...

试种表盘设计c语言程序，包括表盘刻度形状，时针形状、分针形状、秒针形状，以及表的喀嗒声。-grown dial c language program design, including dial calibration shape, anti-clockwise shape, looked shape hands of shape, Table and the acoustic Caledonia despair.

一个关于小型超市系统设计，里面有好多用例示图，对课程设计很有帮助。-A small supermarket on the system design, which has shown a lot of use case diagram, useful for curriculum design.

实验板 2X DSP最小系统原理 TMS320F2812 TMS320F2812-2X DSP board TMS320F2812 TMS320F2812 principle of minimum system

PPP挑战握手认证协议(CHAP)，PPP【1】提供了点到点链路传输多协议数据报的标准方法。 在PPP中也定义了一种可扩展的LCP，允许协商认证协议，从而可以在进行网络层 协议传输之前对对端进行认证。 本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥 计算出的加密哈希“应答”来完成认证。 -PPP Challenge Handshake Authentication Protocol (CHAP), PPP [1] provides a point-to-point link multi-protocol data transmission of standard methods. In PPP also defines a scalable LCP to allow consultations authentication protocol, thereby conducting transmission network layer protocol before the end-to-end authentication. This paper defines a PPP authentication methods, The method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification.

Altera原版PCI开发板原理图EP2C35-Altera original PCI development board schematics EP2C35

数字图像处理――二维数字图象处理中的非线性滤波技术应用。-digital image processing-- two-dimensional digital image processing of nonlinear filtering technology applications.

在嵌入式控制器上实现温度控制的PID算法及系统设计-In the embedded controller to achieve PID temperature control algorithm and system design

比较成熟的数字电视的COFDM解调电路设计参考-More mature digital TV COFDM demodulator circuit design reference

立体图像校准的matlab程序算法讲解。可以直接下载源码-A compact algorithm for rectification of stereo pairs

本文论述了嵌入式系统相关理论、嵌入式Linux 的基本概念, 主要阐述了采用嵌入式Linux 进行视频图像数据的捕获、存储、显示等。采用的关键技术包括V4L、framebuffer、数字图像格式变换等, 提出了图像数据格式的变换方法。同时阐述了具体的实现方法。-This article discusses the theory of embedded systems, embedded Linux basic concepts, mainly on the use of embedded Linux for video image data capture, storage, display and so on. The use of key technologies including V4L, framebuffer, such as digital image format transformation, the image data format transformation method. At the same time on a specific method.