双向使用VHDL仿真环境转移登记环节

用VHDL语言实现了DES加密算法，其中包含了测试程序，能够进行仿真。(Using VHDL language implementation of the DES encryption algorithm, which contains the test procedures can be simulated.)

基于FPGA的数字电压表 两种方案 一种VHDL一种Verilog(Digital voltmeter based on FPGA)

利用c控制adc，主要是控制字写入，状态控制。-C control the use of adc, is mainly controlled write, the state of control.

自己使用VHDL语言编写的24位寄存器.主要用于DDS中-24bit_register

niosII的ip核的实现原理讲解，讲解的非常详细。(niosII ip nuclear realization of the principle of explanation, to explain in great detail.)

用VHDL实现视频控制程序(实现对图像的采集和压缩)-Using VHDL video control procedures (the achievement of the image acquisition and compression)

说明：  基于FPGA的数字式相位测量仪的设计与制作(FPGA-Based Digital Phase Meter Design and Production)

this is an peak detection alguritm,in this matlab code u can clean base line noise to have clear ECG signal

74hc595 driver 8 led

FPGA流水线设计的资料，可以作为学习FPGA开发并行操作的一个经典教材，具有很好的指导作用。(FPGA pipeline design information can be developed as a learning FPGA parallel operation of a classic textbook, has a good guide.)