键盘扫描，实现4×4键盘扫描功能，实现在数码管上显示相应的数字...

说明：  serdes中的8B/10B编码 verilog实现(Implementation of 8B / 10B coding Verilog)

本示例为基于FPGA红色飓风一代IDS-EP1C6/12开发板的USB传输，实现了pc端接收来自FPGA开发板的数据，并显示条纹，具体使用说明见解压后的说明文档。(This example is based on red hurricane generation FPGA development board' s USB transfer IDS-EP1C6/12 realized pc client receives the data from the FPGA development board and display stripes, detailed instructions, see the documentation after decompression.)

VHDL实现快速傅里叶变换，内附带资料以及源代码。(VHDL fast Fourier transform, within the supplied data and source code.)

具有多种功能的电子钟：闹钟，报时和修改，定时闹钟，报时时间，带闹钟，报时开关。-with multiple functions of electronic bell : alarm clock, timer and modification, regular alarm clock, timer, with alarm clock, timer switches.

基于FPGA的交通灯代码，VHDL语言书写。适合新手学习vhdl语言时使用(FPGA-based traffic light code, VHDL language writing. Suitable for novice learning vhdl language used when)

verilog实现的奇数分频器 针对任何规模的奇数分频-verilog prescaler for the realization of the odd-numbered odd-numbered points of any size-frequency

goertzel stuff. contains matlab files and different explanations of how it is used for DTMF decoding.

华莱士树乘法器，运用了华莱士树状结构和布斯算法，提高了速度(The Wallace tree multiplier uses the Wallace tree structure and the Buss algorithm to increase speed)

简单uart，verilog语言编写，已经经过测试，有需要的可以看看(Simple uart, Verilog language, has been tested, you can see if you need it)

Advanced FPGA Design Architecture, Implementation, and Optimization