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clock
本程序实现数字钟系统,有整点报时功能,可显示切换年月日,定时功能(Digital clock system of this program, with the whole point timekeeping function, can display the date, the timing function)
- 2015-04-19 22:07:02下载
- 积分:1
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fifo
异步FIFO的实现,很经典的三段式状态机的写法。(The realization of the asynchronous FIFO, very classic three-step writing state machine.)
- 2015-12-20 16:19:07下载
- 积分:1
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new
说明: 通过spi实现加速度计adxl357读取xyz三轴方向的加速度值(Accelerometers adxl357 read the acceleration value of XYZ three-axis direction through SPI)
- 2021-03-23 08:49:15下载
- 积分:1
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WA
说明: QUARTUS2 16.9 VHDL FPGA ENDAT2.2
- 2020-11-24 17:50:21下载
- 积分:1
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AD9777_SPI_CONFIG
verilog ad9777 ad芯片的配置程序,SPI接口协议 16bit DA(Verilog ad9777 AD chip configuration program, SPI interface protocols for 16 bit DA)
- 2020-07-29 21:08:38下载
- 积分:1
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合众大公司XILINX_V4实验箱原理图
合众大公司XILINX_V4实验箱原理图-United XILINX_V4 large companies schematic experimental box
- 2022-12-12 08:15:03下载
- 积分:1
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8位数字显示的简易频率计
(1)能够测试10HZ~10MHZ的方波信号;
(2)电路输入的基准时钟为1HZ,要求测量值以8421BCD码形式输出;
(3)系统有复位键;
(4)采用分层次分模块的方法,用Verilog HDL进行设计,并对各个模块写出测试代码;
(5)具体参照说明文档(包含源代码,仿真图,测试波形,详细的设计说明)(A square wave signal capable of testing 10HZ~10MHZ;
(2) the reference clock input by the circuit is 1HZ, and the measured value is output in the form of 8421BCD code;
(3) the system has a reset key;
(4) adopt the method of layering sub sub module and design with Verilog HDL;
(5) write test simulation program.)
- 2020-12-02 02:59:26下载
- 积分:1
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verilog HDL verilog HDL verilog HDL
verilog HDL verilog HDL verilog HDL -verilog HDL
- 2022-02-09 14:27:35下载
- 积分:1
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ppmencoder
一个八位的并行输入,串行输出的编码器;带有开头结尾帧。(It is an encode with eight palallel input and a serial output.)
- 2020-11-23 01:19:34下载
- 积分:1
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test_ad9852
使用FPGA来控制DDS信号的产生,从而达到高频信号产生的目的。使用的DDS芯片为AD9852,在QuartusII下编写。(Using the FPGA to control the DDS signal generation, so as to achieve high-frequency signal generation purposes. Use of DDS chip AD9852, in the QuartusII prepared.)
- 2010-01-27 17:02:16下载
- 积分:1