8位十进制频率计，通过验证，目标芯片EPF10KLC84

关于逻辑信号的转变等等的一个程序。还包括显示(Analog-Digital-Wandler)

数字时钟6位数码管显示。主要器件为74ls48和74ls160 /74ls161。功能：1.显示时、分、秒。2. 可以24小时制或12小时制。3. 具有校时功能(Digital clock six digital tube display. Main components of 74ls48 and 74ls160/74ls161. Features: 1. Shows hours, minutes, seconds. (2) a 24-hour or 12-hour clock. 3 a school function)

说明：  vivado的license ,可以用在2019.1,2019.2,在win10 64bit上已检验过.(It can used in vivado2019.1,2019.2)

基于ISP的交通灯设计，实现了各路状态转换、警察控制、行人请求功能。(ISP traffic light design, to achieve the brightest state transitions, police control, pedestrian request feature.)

用于实现FPGA硬件开发使用的加法器，需要注意的是用Verilog语言实现的(The adder used to realize FPGA hardware development needs to be realized in Verilog language)

基于FPGA芯片，在Nios II IDE软件的开发环境下写的NIos II 软核uart源代码！-Based on FPGA chip, the Nios II IDE software development environment written in NIos II soft-core uart source code!

汽车在防撞雷达方向的研究的详细原理的介绍(Introduction of detailed schematic of the car in the direction of the anti-collision radar)

用fpga实现的连连看游戏，功能还不完善，不过可以借鉴。(Realize with FPGA Lianliankan game, function is not perfect, but can be used for reference.)

这是一个数字时钟的数字逻辑电路，整个工程打包上传，时钟可以计时、校时、整点报时、定时闹钟。使用电路图实现的。在quatarsII里面仿真的并且下载到DE2板上运行过。-This is a digital clock digital logic circuits, the whole project package upload, the clock could be time, school hours, the whole point timekeeping, timing alarm clock. The use of circuit implementation. The quatarsII inside the simulation, and downloaded to the DE2 board to run-off.

Xilinx FPGA block RAM reconfig via JTAG