State machine used to achieve code lock

基于System Generator的图像处理工程,多媒体处理FPGA实现的源码,图像边缘提取(System Generator based image processing engineering, multimedia processing FPGA implementation source code, image edge extraction)

用vhdl写的-using VHDL write

直接序列扩频通信系统： 包含： 信源、扰码、交织、直扩、BPSK调制、解调、相关、解交织、解扰 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

这个是讲pll的具体用法的,一般在fpga设计中都会用到 他,这个是lattice的xp2的pll的介绍,不过,fpga 都是相通的其他两家也差不多(Pll say this is the specific usage, the general design in the FPGA will use him, this is the lattice of the pll of xp2 introduction, however, fpga are connected to other two similar)

嵌入式应用开发技术白金手册源代码 嵌入式应用开发技术白金手源代码-this is a vhdf code

说明：  使用FPGA实现sobel边缘检测的图像处理算法，更改后可直接使用在自己的系统上。(FPGA is used to implement the image processing algorithm of Sobel edge detection, which can be directly used in its own system after change.)

Implement the 7 segment diplay on spartan 3

ARM教程,理解精辟，言简意赅，不错哦，欢迎大家看看(arm language )

说明：  五阶CIC梳状积分滤波器，可以综合，非常有参考价值(Fifth-order CIC points comb filter, can be integrated and very useful)

VHDL的基本数学运算库,非常好用-VHDL basic arithmetic library, a very handy! !