VHDL语言实现PWM信号，非常方便的使用

基于PCI的数字信号发生器 关键词：PCI总线，PCI9054，FPGA，卡尔曼滤波器(PCI-based digital signal generator Keywords: PCI bus, PCI9054, FPGA, Kalman filter)

说明：  C8051F的一个特点就是可以倍频到100M。近来用到。在单片机的调试通过其PLL倍频函数。供用到的朋友参考和借鉴。(One feature is the ability C8051F multiplier to 100M. Recently used. In MCU debugging functions through its PLL multiplier. Used for reference for a friend.)

正弦波在dspbuilder下产生VHDL源码及其测试激励文件的matlab模型,在modelsim下仿真通过-sine wave in dspbuilder under VHDL source code and test incentives document matl ab model, the simulation under through modelsim

说明：  一个解决除法溢出的例子，可以学习到很多，注释很详细(A solution to the division overflow example, you can learn a lot, very detailed notes)

说明：  基于FPGA设计的串口发送及接收程序，波特率可调(FPGA - based serial port sending and receiving)

简单的Verilog程序，针对音频实验板的AD到DA调通试验，下载执行前请按照自己试验环境更改设置(Simple Verilog program for test the AD to DA loop of universal audio test platform. Please configure it according to the test environment before download and implement the program to FPGA)

说明：  LIUSHUIDENG VHDLYUYAN XIADE SHUIDENG(LEDWATER I WRITER IT MYSILF.IT'S EASY ! YOU CAN WRITER IT,TOO)

握手程序，可以完美实现跨时钟域的数据传输(handshake and testbench，verilog HDL)

说明：  Matlab - to hdl code for square root

ANALYSIS OF D-FLIPFLOPS