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verilog fifo 代码
FIFO is a First-In-First-Out memory queue with control logic that manages
the read and write operations, generates status flags, and provides optional
handshake signals for interfacing with the user logic. It is often used to
control the flow of data between source and destination. FIFO can be
classified as synchronous or asynchronous depending on whether same clock
or different (asynchronous) clocks control the read and write operations. In
this project the objective is to design, verify and synthesize a synchronous
FIFO using binary coded read and write pointers to address the memory
array. FFIO full and empty flags are generated and passed on to source and
destination logics, respectively, to pre-empt any overflow or underflow of
data. In this way data integrity between source and destination is maintained.
The RTL description for the FIFO is
- 2022-05-22 08:44:13下载
- 积分：1
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UART
通过PC串口调试助手向MINI板发数据（HEX），在数码管显示接收到的数据，并回传给PC(The debugging assistant sends data (HEX) to MINI board through PC serial port, displays the received data in the digital tube and sends it back to PC)
- 2018-11-15 22:36:21下载
- 积分：1
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Verilog实现的gardner算法
Verilog实现的定时同步gardner算法，工程中包括整个定时环路的Verilog实现。主要模块包括：内插滤波器，定时误差检测器，环路滤波器和数字振荡控制器。同步是通信系统中的一个非常重要的内容，由于收、发端不在一起，要使它们能步调一致地协调工作，必须通过同步系统来保证。同步系统工作性能的好坏，很大程度上决定了通信系统的质量。
- 2022-08-26 01:04:55下载
- 积分：1
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jiaotongled
该源码用vhdl语言制作了一个简单的交通灯，方便大家学习~~(The source vhdl language produced by a simple traffic light, facilitate learning ~ ~)
- 2010-11-20 14:44:36下载
- 积分：1
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FPGA_PSK
说明： 可以实现2PSK的信号调制，已经过Modelsim波形仿真(It can realize 2PSK signal modulation and has been simulated by Modelsim waveform.)
- 2019-05-09 16:29:17下载
- 积分：1
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三态以太网verilog代码
10_100_1000 Mbps tri-mode ethernet MAC implements a MAC controller conforming to IEEE 802.3 specification. It is designed using less than 2000 LCs/LEs to implement full function. It will use inferred PADs to reduce technology dependancies. The whole project will be finished in TEN weeks inluding verilog coding,RTL level verification.
A GUI configuration interface,created by tcl/tk script language,is convenient for configuring optional modules,FiFo depth and verifcation parameters. Furthermore,a verifcation system was designed with tcl/tk user interface,by which the stimulus can be generated automatically and the output packets can be verified with CRC-32 checksum.
- 2023-06-19 02:05:04下载
- 积分：1
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VerilogHDL
基于verilog convolutional coding
的卷积编码(verilog convolutional coding
)
- 2012-05-09 22:56:42下载
- 积分：1
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UART
说明： 使用FPGA的FIFO，状态机，乒乓操作等实现了异步UART。(The use of FPGA-FIFO, state machine, ping-pong operation to achieve the asynchronous UART.)
- 2008-10-09 15:59:20下载
- 积分：1
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ov7670_sdram_vga_sobel
说明： 基于OV7670采集，SDRAM缓存，sobel处理，VGA显示的工程，内有全部代码，基于QUARTUS开发板实现。
FPGA 边缘检测(Based on OV7670 acquisition, SDRAM cache, sobel processing, VGA display project, with all the code, based on QUARTUS development board.
FPGA edge detection)
- 2019-04-23 17:31:00下载
- 积分：1
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3M
说明： 在FPGA实验操作系统实现ASK,FSK,PSK的调制解调，基带信号由M序列发生器产生，经过AD模块在示波器上进行显示，精油DA模块在同一块实验板上进行解调操作，生成信号控制LED灯的亮灭，并与调制输出信号在示波器上同时展示，并进行对比。基带信号为3MHz。(In the FPGA operating system experiment implementation ASK, FSK, PSK modulation and demodulation of the baseband signal generated by the M sequence generator, through the AD module on the oscilloscope display module, oil DA demodulation operation in the same block experiment board, the signal generation control LED lights off, and the modulated output signal displayed on the oscilloscope at the same time, and compared.)
- 2018-02-09 20:07:01下载
- 积分：1
