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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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HDLC some relevant documents, HDLC design may be very helpful!
HDLC的一些相关文档，可能对HDLC设计有很大的帮助！-HDLC some relevant documents, HDLC design may be very helpful!
- 2022-10-21 11:55:03下载
- 积分：1
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VHDL_PWM
FPGA，用VHDL语言产生可调的PWM波(FPGA, VHDL language adjustable PWM wave)
- 2020-12-20 21:29:09下载
- 积分：1
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AES 128 Crypto Core
Mini AES
Advanced Encryption Standard (AES) implementation with small area/resources utilization.
Features
- Encryption and Decryption unit in single core.
- 2023-01-28 07:05:04下载
- 积分：1
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ethernet_mii_udp_1
说明： Verilog开发的，MII接口的百兆以太网UDP代码(100 megabit Ethernet UDP code of MII interface)
- 2020-03-20 16:19:21下载
- 积分：1
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fffffff
如上图所示， Rst是低电平有效的系统复位信号，Clk是时钟信号。AB[5：0]是地址信号，DB[7：0]是数据信号，wr是低电平有效的写信号。start是启动信号。
模块中有一个64x8的双端口的存储器。系统复位结束后，可以通过AB、DB和wr信号向同步存储器写入数据。当写入64个数据后，给出一个Clk周期宽度的脉冲信号start，则系统从存储器0地址处开始读出数据，读出的8位数据从低位开始以3位为一组，每个时钟周期输出一组，即第一个时钟周期输出[2：0]位，第二个时钟周期输出[5：3]位，第三个周期输出1地址的[0]位和0地址的[7：6]位，直至将存储器中64x8数据全部输出。若最后一组不足三位，则高位补0。
(As shown above, Rst is an active-low system reset signal, Clk is a clock signal. AB [5: 0] is the address signal, DB [7: 0] is the data signal, wr write signal is active low. start is the start signal. Module in a dual port memory of 64x8. After the reset, you can write data to the synchronous memory by AB, DB and wr signals. When data is written to 64, given the width of a pulse signal Clk cycle start, the system begins to read the memory address 0, 8 data read out a low starting with three as a group, each clock outputs a set period, which is the first clock cycle of the output [2: 0] bits, the second clock cycle output [5: 3] position, the third cycle of the output of an address [0] and 0 address [7 : 6] bit, until all the data in memory 64x8 output. If the last group of less than three, the high 0s.)
- 2020-11-04 20:39:51下载
- 积分：1
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用VHDL语言编程完成数码管0
用VHDL语言编程完成数码管0-255数字的显示-VHDL language programming with the 0-255 number to complete the display of the digital control
- 2023-04-25 03:25:03下载
- 积分：1
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GPU_LDPC+硕士毕设论文详解
QC LDPC的编码译码 代码与论文配套 是研究生毕设 可运行 代码风格优秀(QC LDPC Coding and Decoding Code and Paper Matching are Excellent Style of Running Code for Graduate Students)
- 2021-05-14 19:30:07下载
- 积分：1
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count1000
该计数器可以实现从0到1000的技术，程序简练执行效率高(counter1000)
- 2009-05-07 00:27:29下载
- 积分：1
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SPI的verilog代码的可编程时钟
SPI Verilog code with programmable clock
- 2022-10-30 18:55:03下载
- 积分：1
