搜索资源列表
qep_data_bus
- 基于地址总线接口的四倍频编码器信号接口的 FPGA实现 Verilog HDL的-address bus interface based on the four frequency signal encoder interface FPGA Verilog HDL
twice_freqencey
- 用Verilog直接完成倍频的算法,经过了quartus8.0的时序仿真-Verilog multiplier used directly to complete the algorithm, as a result of timing simulation quartus8.0
beipin_top
- 次代码利用verilog HDL来描述的，可以实现2倍频功能，只是频率有一点误差。-Times verilog HDL code to describe the use of, 2 octave function can be achieved, but the frequency of a bit error.
dds
- 基于FPGA的DDS设计，本程序采用verilog HDL语言编写，使用DDS+Pll倍频-The DDS-based FPGA design, the procedures used verilog HDL language, the use of DDS+ Pll frequency
DCM
- xilinx SP605开发板的DCM模块验证程序，coreGen工具生成DCM核，由DCM完成时钟分频、倍频、移相等操作-xilinx SP605 development board DCM module validation program, coreGen tool to generate nuclear DCM, completed by the DCM clock divider, frequency, and shift operations equal
arm_moni
- verilog 程序，用于通讯系统测试，输入40MHz时钟，40倍分频之后，输出1Mhz时钟-verilog procedures for communication system testing, 40MHz input clock frequency to 40 times, the output clock 1Mhz
verilogfenpinqi
- verilog分频器代码 分为偶数倍分频和奇数倍分频两个verilog源文件 附带一个说明文档-divider verilog code for multiple sub-divided into even and odd frequency divider several times with a two verilog source files documentation
odd_division_wushihai
- 对于实现占空比为50 的N倍奇数分频，首先进行上升沿触发进行模N计数，计数到某一个值n时输出时钟进行翻转，然后再计数（N-1）/2次，再次进行翻转得到一个占空比非50 奇数n分频时钟。同理，同时进行下降沿触发的模N计数，等计数到n时，输出时钟进行翻转，同样再计数（N-1）/2次，输出时钟再次翻转生成占空比非50 的奇数n分频时钟。两个占空比非50 的n分频时钟进行相或运算，即得到占空比为50 的奇数N分频时钟。verilog HDL实现-For achieving a 50 duty cyc
hdlc_7960
- 基于Verilog的7960实现。主要实现曼彻斯特的编解码。采用的倍频采样的方法。-Based on the 7960 Verilog implementation. Main achieved Manchester encoding and decoding. Frequency sampling method used.
Small-multiplier
- 小型倍频器，简单的介绍了如何用verilog写倍频电路》-Small multiplier
division-verilog
- 文章详解介绍了用Verilog HDL语言编写任意倍偶数分频和奇数分频的原理以及源程序，都通过仿真，结果完全正确。-The article introduced with sep Verilog HDL language writing any times frequency and the odd points even points of the principle and the frequency source program, through the simulation, the r
verilog--divide-programs
- verilog任意分频程序，包括奇数倍分频和偶数倍分频，占空比为50 ，QuartusII上验证程序有效-verilog every divide programs, including an odd multiple divider and even multiple frequency, duty cycle 50 , the QuartusII on the verification process
verilog-pll
- 用verilog写的倍频电路 文件中介绍DP-The multiplier circuit file by verilog introduced DPLL
grantyz
- 4倍频鉴相功能模块，利用Verilog hdl语言编写的-4x phase function module using Verilog hdl language
frequency
- 时钟信号的各种分频、倍频实现，利用PLL实现及Verilog HDL语言。-The application of different frequency
TX_RX
- FPGA用verilog实现串口和电脑的字符串以及单字符精准无误通信，即通过电脑向FPGA发送任一长度数据，FPGA返回PC相同的数据。波特率为9600，本例程为了得到精准的波特率使用了50M时钟的3倍频，测试可用，如有不明的地方，可以给我留言-FPGA implementation using verilog string and the computer serial port and single-character accurate communication, 9600, FPGA u
verilog
- 本文档设计了1光栅位移传感器信号的接收、光栅位移传感器信号的整形及电平转换电路设计，用Verilog HDL描述了锁相倍频细分和零位信号处理电路。利用FPGA实现光栅位移系统与上位机接口的电路原理框图-This document designed a grating displacement sensor signal reception, grating displacement sensor signal shaping and level conversion circuit design
fenpin
- 可以实现n+0.5倍的分频，本程序是利用50MHz的FPGA开发板实现分别实现10MHz，2.5MHz的分频时钟。(N+0.5 times can be achieved frequency division, this procedure is to use 50MHz FPGA development board to achieve, respectively, 10MHz, 2.5MHz frequency division clock.)
jingxiang_beipin
- 实现编码器鉴向和4倍频，可用于电机测速等。(To achieve encoder and 4 times the frequency, can be used for motor speed and so on.)
div
- 运用verilog语言实现将频率分为二倍的作用。(two divided-frequency)