可以实现对任意波形分任意频，分频加减通过按键实现。

making a simple clock using altera vhdl

FPGA核心板EP4CE10F17C8电路原理图(Circuit schematic diagram of EP4CE10F17C8 core board of FPGA)

完成一个1位全减器的设计。以全减器为元件程序完成8位减法器设计。(Completed a one minus the whole design. Full reduction is to complete eight subtraction element program design.)

这是一段控制1394芯片的cpld的verilog程序,可以参考,在实际项目中已经采用.(This is a control chip cpld 1394 Verilog the procedures, they can refer to the actual project has been adopted.)

Simple UART for FPGA is UART (Universal Asynchronous Receiver & Transmitter) controller for serial communication with an FPGA. The UART controller was implemented using VHDL 93 and is applicable to any FPGA. Simple UART for FPGA requires: 1 start bit, 8 data bits, 1 stop bit! The UART controller was simulated and tested in hardware.

pid算法控制电机运动，实现fpga与dsp的双口RAM通信(PID algorithm to control motor movement, the realization of FPGA and DSP dual port RAM communication)

几个VHDL的源代码和和一个本人编写的5级流水线RISC CPU的代码-several VHDL source code, and in my preparation of a five pipelined RISC CPU code

说明：  sata3.0协议及FPGA各模块实现,有代码及文档说明。(Sata3.0 protocol and FPGA module implementation, with code and documentation.)

用verilong hdl语言编写的数据采样程序，A/D采用的是TLC5260-Verilong hdl language used data sampling procedures, A/D using the TLC5260

40M时钟输入经过iserdes倍频到960M(input 40M o clock and output 960M )