VHDL_COUNTING 与 4 使脉冲和使用 3 按钮了，下来，停止 （Mạch đếm với 4 xung ENA sử dụng 3 nút nhấn lên，xuống và dừng l

adding custom ip EDK

利用分频可以产生一系列脉冲，根据输入脉冲的不同决定你得到的一系列脉冲频率-The use of sub-band can produce a series of pulses, according to input pulse of different decisions you have a series of pulse frequency

XAPP224 VHDL Data Recovery design file

基于FPGA的AD转换控制器设计，AD7822，quartus II，verilog hdl(A Design of the A/D Convertion Control Module Based on FPGA)

说明：  FPGA测试程序，仅供测试硬件是否能够运行，主要功能是点亮运行指示灯(The main function of the test program of FPGA is to light the running indicator.)

VHDL参考例程--日如DAC0832接口电路程序-VHDL reference routines- on procedures such as the DAC0832 Interface Circuit

Control with DAC conversion

说明：  report for a report for a class

VGA显示原理与VGA时序实现论文,详细介绍了VGA的原理 (Principle and VGA VGA display timing to achieve paper, detailing the principles VGA)

代码实现了一个根升余弦成型滤波器，2PAM信号通过此成型滤波器，并且匹配接收，画出了发送和接收波形，验证了代码的正确性。(The code designs a root raised cosine filter,2PAM signal transmitted through the filter and matched using the same filter, I plot the transmitted signal and received signal to verify the correctness of the code.)