基于EDA技术设计4位十进制数字频率计的系统方案

VHDL实例应用的经典，大家学习必看的书籍。-VHDL classic example of the application, see U.S. study books.

基于FPGA的16*16点阵中文LED显示，另带有几个简单的中文汉字的点阵数据。(FPGA-based 16* 16 dot matrix Chinese LED display, and the other with a few simple lattice data Chinese characters.)

基于FPGA的1553b接口设计详细设计论文(1553B design based on FPGA)

counter number one to nine after 1s

uart串口传输的verilog RTL级源码，已通过仿真验证。文件主要包含发送、接受位处理，发送、接受字节帧处理，对学习串口通信的朋友很有帮助-uart serial transmission verilog RTL-level source code has been verified by simulation. File mainly contains the send, receive digital processing, sending, receiving bytes of frame processing, serial communications, a friend of learning helps

uart发射机Verilog HDL代码(Verilog HDL code uart transmitter)

用FPGA产生正弦波、方波、三角波和锯齿波，可以通过按键控制输出波形及其频率，并且可以通过lcd显示输出的波形名字及频率

利用拨码开关控制液晶显示器进行十进制数字显示。(DIP switches control the use of liquid crystal display to decimal figures.)

用fpga实现VGA16色真彩的图片显示,且在AX301实验板上已经调试过(VGA16 achieve true color with fpga pictures show, and in the AX301 has been tuned breadboard)

HDB3 encoder and decoder(HDB3 decoer)