这是一个VHDL代码为USB

等精度数字频率计 的一个工程---包括vhdl源程序和编译后产生的相关文件-Such as precision digital frequency of a project- including VHDL source code and compile the relevant documents after

数控分频器设计:对于一个加法计数器，装载不同的计数初始值时，会有不同频率的溢出输出信号。计数器溢出时，输出‘1’电平，同时溢出时的‘1’电平反馈给计数器的输入端作为装载信号；否则输出‘0’电平。 -NC divider design : an adder counter, loading the initial count value, have different frequency output signal of the overflow. Counter overflow, the output"1 "Level, Overflow at the same time the"1 "level feedback to the counter input signal as loading; Otherwise output"0 "level.

stepper motor module on spartan 6 and 24MHz clock fequency

MVB架构流程图。MVB开发用，大连海天资料(MVB development, Dalian Haitian data)

this document used for how to get config and location information of PCI card

一个可以使用的RocketI/O开发实例。基于Xilinx FPGA Virtex5平台。-One can use RocketI/O development example. Based on Xilinx FPGA Virtex5 platform.

这是8位微处理器的Verilog源代码，可以欠在Flex10k10里面-This is the 8-bit microprocessor Verilog source code, can they owed in Flex10k10

RS232接收程序 无奇偶校验位 并行输出8位数据与data_ready数据准备好信号(RS232 receive procedures without parity 8-bit parallel output data and data ready signal data_ready)

利用Cadence Allegro PCB SI进行SI仿真分析(Performed using the Cadence Allegro PCB SI SI simulation analysis)

LOW pass FIR filter for multirate processing