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通用串行异步收发器8251的Verilog HDL源代码,经过仿真验证。
通用串行异步收发器8251的Verilog HDL源代码,经过仿真验证。
-Universal Serial Asynchronous Receiver Transmitter 8251 the Verilog HDL source code, through simulation.
- 2022-05-22 23:15:29下载
- 积分:1
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ethernet_loopback
通过FPGA驱动千兆以太网口,完成SPARTAN6上的UDP数据包闭环测试,即通过网口发送数据包到FPGA,FPGA内部将接收到的数据返回到PC机,建议测试之前添加ARP静态绑定,FGPA内部的IP以及MAC地址在ROM里的COE文档里可以看到,发送端添加了CRC以及整体CHECKSUM的计算(Driven by FPGA Gigabit Ethernet port, UDP SPARTAN6 data packet on the closed loop test, through the network to send data packets to FPGA, FPGA will receive the data back to the PC, the proposed test before adding ARP static binding, FGPA internal IP and MAC address in the COE document in the ROM where you can see, the sender adds CRC and CHECKSUM integral calculation)
- 2017-11-20 10:21:38下载
- 积分:1
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rs232
基于 hdl语言的re232通信实验的设计,程序简单明了,一学就会(rs232 communication)
- 2012-03-26 21:41:47下载
- 积分:1
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sopc
基于FPGA的SD卡音频播放器
经过调试可以直接用,音质很好有MP3的所有功能(FPGA-based audio player, SD card can be directly used after debugging, good sound quality with all the features of MP3)
- 2021-01-02 23:08:57下载
- 积分:1
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mul_ser12
本源码是用Verilog编写的12位移位相加乘法器的设计源码,开发软件为MAX+PLUS,已经测试通过。(The Verilog source code is written in the sum of 12-bit shift multiplier design source code, developing software for the MAX+ PLUS, has been tested.)
- 2011-05-31 14:19:30下载
- 积分:1
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ADC0832TLC5615
开关电源中用单片机产生可调电压控制PWM波程序,ADC0832读取输出电压(Single-chip switching power supply using adjustable voltage control PWM wave generation process, ADC0832 read the output voltage)
- 2011-09-16 23:37:27下载
- 积分:1
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FPGA数字信号处理实现原理及方法代码
说明: 本光盘是《数字信号处理FPGA实现》一书的配书光盘,内容包括了书中第二章给出的所有示例以及该书的12个实验完整的工程文件。
本光盘根目录下有3个文件夹,分别为dsp48_application,dsp48e_application和DSP_Example。(This CD-ROM is the CD-ROM of the book "FPGA implementation of digital signal processing". It includes all the examples given in Chapter 2 and the complete engineering documents of 12 experiments in the book.
There are three folders in the root directory of this CD-ROM, which are dsp48_ application,dsp48e_ Application and DSP_ Example.)
- 2020-08-01 09:23:20下载
- 积分:1
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ZBT-sram控制器VHDL.doc
----------------------------------------------------------------------------------
-- Company: VISENGI S.L. (www.visengi.com) - URJC
FRAV Group (www.frav.es)
-- Engineer: Victor Lopez Lorenzo (victor.lopez (at)
visengi (dot) com)
--
-- Create Date: 12:39:50 06-Oct-2008
-- Pr
- 2022-03-02 23:54:43下载
- 积分:1
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12232-LCD
12232型号LCD液晶屏显示程序,简单易懂(12232 Model LCD screen display program, easy to understand)
- 2013-06-09 10:26:27下载
- 积分:1
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dct1d核心的FPGA实现
应用背景为了实现良好的压缩性能,相关性颜色分量RGB颜色空间转换到去相关的色彩空间首先减少。在基线JPEG,一个RGB图像转化成亮度chrominancc如YCbCr颜色空间。将图像的亮度色度空间的优势的亮度和色度分量非常不相关彼此之间。此外,色度通道包含大量冗余信息可以很容易地被采样不牺牲任何视觉质量对于重建图像。从RGB到YCbCr的转换,是基于以下的数学表达:关键技术应用DCT变换,将图像划分成8´8像素块。如果原始图像的宽度或高度是不能被8整除,编码器必须整除。8´8块进行处理,从左到右,从上到下。和公司;及;及;及;及;及;及;及;及;DCT变换的像素值的空间频率。这些空间频率是非常相关的细节目前在一个图像的水平。高空间频率对应于高层次的细节,而较低频率对应于较低的细节层次。数学定义DCT是:
- 2022-07-03 22:27:28下载
- 积分:1