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基于FPGA的多路同步脉冲发生器设计1
说明： 采用FPGA（现场可编程门序列）编写VHDL语言设计多路同步脉冲发生器，对信号进行分频处理，实现四路信号相位相差T/16和T/8的延迟相位输出，实现的四路脉冲与传统的脉冲同步器不同，它具有高集成度，高通用性，容易调整和高可靠性等特点。(Using FPGA (field programmable gate sequence) to write VHDL language to design multi-channel synchronous pulse generator, to divide the frequency of the signal, to achieve the four-way signal phase difference T / 16 and T / 8 delay phase output, the realization of the four-way pulse is different from the traditional pulse synchronizer, it has the characteristics of high integration, high-throughput, easy adjustment and high reliability.)
- 2020-03-18 20:52:05下载
- 积分：1
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chuankou
本实验为UART回环实例，实验程序分为顶层unrt_top、发送模块uart_tx、接收模块 uart_rx，以及时钟产生模块clk＿div。uart＿rx将收到的包解析出8位的数据，再传送给 uart_tx发出，形成回环。参考时钟频率为100MHz，波特率设定为9600bps。(This experiment is an example of UART loop. The experimental program is divided into top-level unrt_top, sending module uart_tx, receiving module uart_rx, and clock generation module clk_div. Uart_rx parses the received packet into 8 bits of data and sends it to uart_tx to send out, forming a loop. The reference clock frequency is 100 MHz and the baud rate is set to 9600 bps. stay)
- 2020-06-24 01:40:02下载
- 积分：1
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inverter chain
说明： 基于HSPICE实现的反相器链，并分析电路延时(Inverter chain based on HSPICE, and analyze circuit delay)
- 2020-04-21 12:55:52下载
- 积分：1
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FPGA SDRAM读写
SDRAM即同步动态随机存储器，同步是指memory工作需要同步时钟，内部命令的发送与数据的传输都以它为基准；动态是指存储阵列需要不断地刷新来保证数据不丢失；随机是指数据不是线性依次存储，而是自由指定地址进行数据读写
- 2022-07-05 13:52:56下载
- 积分：1
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系统设计
说明： 基于无源蜂鸣器和矩阵按键的电子琴系统设计(design of Electronic Piano System Based on Passive Buzzer and Matrix Key)
- 2020-06-21 01:20:08下载
- 积分：1
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SPI_Code(Verilog)
SPI总线硬件描述语言Verilog下的实现，含主模式和从模式的实现，经过仿真验证，可作为一个单独的模块使用(SPI bus under the Verilog hardware description language to achieve with the main mode and slave mode realization, through simulation, can be used as a separate module uses)
- 2021-05-13 13:30:02下载
- 积分：1
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康塔德7 0 - 9999 en显示segmentos verilog
该项目利用NEXYS3（斯巴达6）董事会4显示器和它的编程verylog 启动白衣100 MHz的时钟和我们使用preescaler换下来的frecuency，非常有礼貌的观点
- 2022-02-03 15:10:35下载
- 积分：1
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vga_graph_st
该程序用vhdl编写的vga显示的小游戏，到时屏幕上会显示一个小球，一根棒子，一面墙，棒子可以通过按键控制来移动。而小球在不停的运动，遇到墙会反弹。(Game written by the program with VHDL VGA display, the screen will display a small ball, a stick, a wall, stick to move through the key control. Ball in constant motion, encountered the wall will bounce.)
- 2013-05-18 21:01:23下载
- 积分：1
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verilog七段数码管
基于xilinx公司的basys3做的项目，利用一个拨码开关控制,开关状态分别正序倒序显示1234
- 2022-06-13 14:14:48下载
- 积分：1
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dac
说明： DA芯片输出控制 SPI协议 只写不读 FPGA用 verilog(DA-chip SPI protocol output control does not read write-only FPGA with verilog)
- 2011-03-16 19:04:33下载
- 积分：1
