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基于FPGA的数字钟设计
基于FPGA的数字钟的设计,外部时钟32MHz,通过分频器得到秒脉冲,用于正常工作时的计数脉冲。通过分频还得到一个5ms的脉冲,用于按键的消抖(具体原理可见程序)。输入的信号有三个:1.时钟信号2.校时模式设置按键3.校时调整按键,输出通道6位数码管。共有:校时模块,24计数的小时计数模块,60计数的分钟计数模块,60计数的秒钟计数模块。
- 2022-04-01 05:03:17下载
- 积分:1
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freeDev数字应用开发板中的VGA控制器的IP核的verilog实现
freeDev数字应用开发板中的VGA控制器的IP核的verilog实现-freeDev digital application development board of the VGA controller IP core implementation of the verilog
- 2022-03-01 11:34:28下载
- 积分:1
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ahb_sramc_svtb
ahb总线Verilog代码及sv仿真文件(ahb bus Verilog code and sv simulation code)
- 2021-05-14 14:30:02下载
- 积分:1
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这是FPGA的Spartan 3E基础工程文件。该项目是基于VGA游戏…
this fpga spartan 3e based project file .the project is the game based on vga.
this file contains 2,20,25,400Hz clock generating file as per required for the project.-this is fpga spartan 3e based project file .the project is the game based on vga.
this file contains 2,20,25,400Hz clock generating file as per required for the project.
- 2023-02-25 10:20:03下载
- 积分:1
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ADC_pf89
本verilog代码通过IIC总线实现了对 PCF8591AD、DA转换芯片的控制。适用于FPGA,亲测可用。(this is used for FPGA to control PCF8591(AD/DA) chip by verilog.)
- 2020-11-28 13:09:30下载
- 积分:1
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SD_rtl
用verilog实现sd卡读写,亲测可用(Implementation of SD card read and write with Verilog)
- 2020-12-27 21:49:02下载
- 积分:1
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mutiplier
说明: 用VHDL语言仿真乘法器设计, 经过modelsim仿真, synplify综合,并下载进FPGA验证(Multiplier design using VHDL, simulation, after modelsim simulation, synplify synthesis, and downloaded into a FPGA verification)
- 2009-08-28 13:28:04下载
- 积分:1
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bjgm
四间隔频率变化,并循环输出50~51ms之间的频率。(Four-interval frequency changes and the cycle between 50 ~ 51ms output frequency.)
- 2008-08-21 11:46:20下载
- 积分:1
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电子表,实现计时记分计秒的功能,同时可以对时分秒进行校正,实现调时功能。...
电子表,实现计时记分计秒的功能,同时可以对时分秒进行校正,实现调时功能。-Electronic watches, time points of dollars to achieve a second function, at the same time when the minutes and seconds can be calibrated to achieve when the transfer function.
- 2022-06-03 13:45:21下载
- 积分:1
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很好的quartus软件仿真教程,flash版。
很好的quartus软件仿真教程,flash版。-Good quartus software simulation tutorials, flash version.
- 2023-03-08 19:40:06下载
- 积分:1