基于FPGA的QPSK调制解调

Learning Verilog Chinese Version Part 8

说明：  基于OV7670采集，SDRAM缓存，sobel处理，VGA显示的工程，内有全部代码，基于QUARTUS开发板实现。 FPGA 边缘检测(Based on OV7670 acquisition, SDRAM cache, sobel processing, VGA display project, with all the code, based on QUARTUS development board. FPGA edge detection)

说明：  fpga串口收发完整程序，Verilog语言。(FPGA configuration PLL complete program, Verilog language.)

VHDL实现SPI功能源代码 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register between the "master" and the "slave". Typically both the -- master and slave have an 8 bit shift register so the combined -- register is 16 bits. When an SPI transfer takes place, the master and -- slave shift their shift registers 8 bits and thus exchange their 8 -- bit register values.(SPI realize the functional VHDL source code The SPI bus is a 3 wire bus that in effect links a serial shift register between the )

使用verilog hdl语言编程正弦波信号，能仿真出结果(Can use verilog HDL language programming sine wave signal, the simulation results )

这是个关于verilog入门的文档，有同志对verilog感兴趣，可以下载此文档，以供参考。(This is a verilog entry on the document, there are comrades of the verilog interested, you can download this document for reference.)

EDA的交通信号灯的控制系统的程序,设计一个交通信号灯控制器，由一条主干道和一条支干道汇合成十字路口，在每个入口处设置红、绿、黄三色信号灯，红灯亮禁止通行，绿灯亮允许通行，黄灯亮则给行驶中的车辆有时间停在禁行线外。(EDA traffic lights control system procedures)

802.11a Transmitter implementation Using Verilog

SEG7数码管显示示例程序，适用于ALTERA的CPLD(SEG7 digital display sample program of ALTERA CPLD)

German REAL LPT! USB2LPT