基于vhdl的PWM发生器

16点FFT，简单易理解，适合初学者了解(16 point FFT, simple and easy to understand, suitable for beginners to understand)

AMBE2000的压缩数据输出输入的Verilog代码，实现了自回环（loopback）效果. 希望对学习verilog语言的同学有所帮助。(The Verilog code of AMBE2000. input and output of compressed data to achieve a self-loop (loopback) effect. hope to help the one who is studying the verilog language.)

说明：  led blinking program.................

ccd驱动程序,刺程序是tcd1209的驱动程序，能够修改积分时间(ccd driver stabbed program is tcd1209 driver can modify the integration time)

vhdl子程序，本人收集的，比较常用的代码-VHDL subprogram, I collected to compare commonly used code

基于图像处理的中值滤波VHDL源码,能够实现对图像的滤波(Based on the median filter VHDL source image processing, image filtering can be achieved)

警卫控制系统，主要 控制 电梯系统 ，通过422通讯格式完成与电梯系统之间的 通讯协议。-Security control system, the main control elevator systems, through to complete the 422 communication format, communication protocol between the elevator system.

这本书介绍了数字应用的底层电路设计的理论及实验程序，非常有用，是一本很好的工具书。(This book describes the application of the underlying digital circuit design theory and experimental procedures, very useful, is a good tool.)

用VHDL写的一个显示程序，希望能帮上大家的忙，嘿嘿。-Written in VHDL, a display procedure, hoping that would help everyone a favor on the Hei hei.

RS232数据发送器,适合于VHDL的初学者参考-RS232 data transmitter, suitable for beginners VHDL reference