一个简易的数字频率计，可以对一个输入的信号频率进行测量并显示输出，适合VHDL的初学者...

spwm dcac逆变 fpga与单片机一起作用(sdad)

i2c硬件程序,字节读、字节写，在modelsim6.0通过编译-the soft for i2c

comparator code for micarowind

实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through

FPGA通过AXI总线传输数据给ARM,ARM使用DMA方式接收数据！(FPGA to ARM Bridge design example)

6通道正弦波发生器，产生频率，相位，幅值都可调的正弦波形-6-channel sine wave generator, resulting in frequency, phase, amplitude of the sinusoidal waveform are adjustable

外部ADC采集数据，存为数组文件。通过程序读入，然后即可求出ADC的SNR、SINAD、THD、ENOB等。(External ADC data collection, stored as an array of documents. Read through the program, then the ADC SNR, SINAD, THD, ENOB can be calculated.)

说明：  USB传图至fpga板缓存至DDR内，FPGA再读出图像数据，显示在TFT彩屏上；(USB to the FPGA board cache DDR, FPGA read out the image data, display on the TFT color screen;)

A design on a DE270 FPGA with the use of CCD: a camera DC2 and a TRDB LTM after reading from the SRAM.

xilinx 的8B10B编解码源码, 里面有仿真模型,用以测试验证(xilinx 8B10B encode/decode source)