完成ITUR656标准的视频流数据向RGB格式的转换。

基于无源蜂鸣器和矩阵按键的电子琴系统设计(design of Electronic Piano System Based on Passive Buzzer and Matrix Key)

program in hdl that this open mind in digital resources

用Verilog HDL语言进行HDB3编码，并通过Quartus Ⅱ仿真验证(With the Verilog HDL language HDB3 coding, and simulation by Quartus Ⅱ)

奇数分频-此程序对输入频率sysclk有奇数（X）分频的功能(Odd frequency- this program has an odd number of input frequency sysclk (X) frequency function)

SPI协议的VHDL/Verilog语言实现。(SPI agreement VHDL/Verilog language.)

周立功Verilog HDL黄金参考指南，学习VerriLog的东西。-Golden Week Ligong Verilog HDL reference guide, learning VerriLog things.

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.

DAC0832 接口电路程序.功能：产生频率为762.9Hz的锯齿波DAC0832VHDL程序与仿真(DAC0832 procedures interface circuit. Functions: generate the sawtooth frequency of 762.9Hz and simulation procedures DAC0832VHDL)

四选一选择器,输入四个,输出1个.当NM=00时选A 当NM=01时选B 当NM=10时选C 当NM=11时选D-four elected a selector, the importation of four, Output 1. When NM = 00 A at the election when NM = 01 am when the election NM B = C 10:00 when the election NM = 11:00 election D

DDS_AD9854_for FPGA ,FPGA开发下的verilog源代码，信号发生器(DDS_AD9854_for FPGA, verilog source code, signal generator.)