有用的VHDL源代码

说明：  通过一个计数器来实现输出信号的占空比要求，可以将duty_cycle分配到拨码开关上,LED分配到发光二极管上,然后调节拨码开关,即可看到LED的亮度发生变化.(The duty cycle of the output signal can be assigned to the dial switch by a counter, and the LED can be assigned to the light emitting diode. Then the brightness of the LED can be seen by adjusting the dial switch.)

12232型号LCD液晶屏显示程序，简单易懂(12232 Model LCD screen display program, easy to understand)

用verilog编程的TCON模块（时序控制器）的程序(Verilog programming module with TCON (timing controller) program)

通信中加扰/解扰算法。FPGA源代码，verilogHDL语言实现，包含测试程序。(Perturbation/perturbation algorithm. FPGA source code, verilogHDL language implementation, including test procedures.)

说明：  写出13个简单的Verilog demon，适合初学者观摩学习。配合实验报告，食用更佳。(Write 13 simple Verilog demon, suitable for beginners to observe and learn. With the experimental report, it is better to eat.)

基于nios ii 驱动altera de1开发板上的lcd和ps2鼠标模块工程-based on the nios ii drive the lcd and ps2 module of altera de1 develop board

说明：  amba总线桥:ahb to asb!verilog hdl文档加代码，非常全，soc(amba bus bridge: ahb to asb! verilog hdl code for the document plus a very full, soc)

HDB3编码器与解码器，以及RTL图，使用Verilog HDL实现(HDB3 encoder and decoder, and RTL diagram, use Verilog HDL to implement)

ＡＤ转换代码，主要练习，没有具体的功能可以实现的，因为只是一部分(AD conversion code, practice, no specific function can be realized, because only part)

在图像中