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Cerradura
Conduct a digital system ( electronic lock ) using
hierarchic methodology .
An electronic lock is a device that allows access or
opening of a system , as long as the key or combination to enter match
with which it is predefined in said lock .
- 2014-10-10 15:41:14下载
- 积分:1
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verilog实现的“六进制约翰逊计数器”。
verilog实现的“六进制约翰逊计数器”。-verilog implementation of the " six hexadecimal Johnson counters."
- 2022-05-10 11:02:11下载
- 积分:1
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EX11_RS232
F2812串口通信,用于串口通信时使用,可以在线调整(F2812 serial communication, is used for serial communication can be adjusted online)
- 2013-05-23 14:58:33下载
- 积分:1
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SDRAM控制器源码,内含完整的控制器verilog源代码和测试代码,超值哈。...
SDRAM控制器源码,内含完整的控制器verilog源代码和测试代码,超值哈。-This readme file for the SDR SDRAM Controller includes information that was not
incorporated into the SDR SDRAM Controller White Paper v1.1.
- 2023-07-19 13:10:03下载
- 积分:1
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clock_smg
自己做的数码管显示的时钟 一个非常简单的FPGA时钟 用累加做的(To do their own digital display clock of the FPGA clock is a very simple to do with the cumulative)
- 2011-09-27 21:07:54下载
- 积分:1
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LowPassFilter
说明: 内部含3个模块,使用DDS产生200k与500k的正弦波,两者相加后过数字低通滤波(通带0-200k,阻带400k以上),并将波形输出,实测FFT分析中看不到500k分量。其中数字滤波器采用MATLAB设计(FIR+等波纹,阻带衰减-80dB)(There are three modules in the system. DDS is used to generate 200K and 500K sine waves. After adding the two modules, the digital low-pass filter (passband 0-200k, stopband above 400k) is used, and the waveform is output. 500K component can not be seen in the actual FFT analysis. The digital filter is designed by MATLAB (FIR + equal ripple, stopband attenuation - 80dB))
- 2020-09-09 14:21:01下载
- 积分:1
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一个用VHDL编程基于CPLD的EDA实验板开发可以实现顺计时和倒计时的秒表。要求计时的范围为00.0S~99.9S,用三位数码管显示。
(1) 倒计时:通
一个用VHDL编程基于CPLD的EDA实验板开发可以实现顺计时和倒计时的秒表。要求计时的范围为00.0S~99.9S,用三位数码管显示。
(1) 倒计时:通过小键盘可以实现设定计时时间(以秒为单位,最大计时时间为99.9秒)。通过键盘实现计时开始、计时结束。当所设定的倒计时间到达00.0S后,自动停止倒计时,同时响铃。
(2) 顺计时:初始值为00.0S,通过键盘实现开始计时和结束计时功能。计时结束后,显示记录的时间。
(3) 用三个发光二极管正确显示以下状态:倒计时状态、顺计时状态、待机状态。
(4) 每当接收到有效按键时,蜂鸣器发出提示声。
顺计时在一次计时中可以记录三个不同的结束时间,并能通过按键显示三次所记录的时间。
-err
- 2022-04-28 05:01:24下载
- 积分:1
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CLA
超前进位加法器得VHDL实现小点资料代码(CLA was a small point of information VHDL code)
- 2007-11-14 20:26:59下载
- 积分:1
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src
说明: 实现UDP的网络传输,在PC建立UDP的服务器,向fpga的ip:192.168.0.25发送数据,实现回环通讯。(The network transmission of UDP is realized. UDP server is set up in PC, and the data is sent to IP: 192.168.0.25 of FPGA to realize loop communication.)
- 2020-09-05 20:39:29下载
- 积分:1
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Interfacing_RTC_with_Spartan-3_Primer_FPGA
Interfacing RTC with spartan 3
- 2013-04-04 10:13:44下载
- 积分:1