一些简单的VHDL实例，主要是介绍一些基本逻辑们及一些组合、时序电路的例子，供大家参考...

verilog 双模块算术平均值计算模块，子模块在时钟上升沿技术，高层模块根据当前计数值计算算数平均(verilog double module arithmetic mean calculation module, sub-module in the clock rising edge technology, high-level module is calculated based on arithmetic average of the current count)

在FPGA平台实现SPI传输协议开发，SPI为三总线式。(Implementation of SPI transmission protocol development on FPGA platform)

dual port ram control (dual port ram control dual port ram control dual port ram control)

GPS信号结构,C/A码产生方式及其测距码研究(GPS signal structure and ranging code research)

ARM+FPGA JTAG(二合一)原理图与PCB(ARM+ FPGA JTAG (combined) schematic and PCB )

关于SPWM调制设计VHDL代码 关于SPWM调制设计VHDL代码(SPWM modulation on the design of VHDL code design on the VHDL code modulation SPWM)

可以产生ASK FSK PSK 等调制信号。非常好用已经实现了所有功能。在硬件测试通过了(Can generate ASK FSK PSK modulated signals and so on. Is very easy to use all the features has been achieved. On the hardware test of the)

采用SG3525实现感应加热电源的频率跟踪。(SG3525 is used to realize frequency tracking of induction heating power supply.)

FPGA连接PCI9504的电路图。以及PCB文件(FPGA connected to the circuit diagram of the PCI9504. And PCB files)

processor design istruction load pipeline ,hazard