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本代码介绍了使用VHDL开发FPGA的一般流程，最终采用了一种基于FPGA的数字频率的实现方法。该设计采用硬件描述语言VHDL，在软件开发平台ISE上完成，可以...
本代码介绍了使用VHDL开发FPGA的一般流程，最终采用了一种基于FPGA的数字频率的实现方法。该设计采用硬件描述语言VHDL，在软件开发平台ISE上完成，可以在较高速时钟频率（100MHz）下正常工作。该设计的频率计能准确的测量频率在1Hz到100MHz之间的信号。使用ModelSim仿真软件对VHDL程序做了仿真，并完成了综合布局布线，最终下载到芯片Spartan-II上取得良好测试效果。-the code on the FPGA using VHDL development of the general process, finally adopted a FPGA-based digital frequency method. The design using VHDL hardware description language, the software development platform ISE completed, the higher speed clock frequency (100MHz) under normal work. The design of the frequency meter can be accurately measured in a frequency of 100MHz between Hz signal. Use ModelSim VHDL simulation software to do the simulation process, and completed a comprehensive layout cabling, downloaded to the final chip Spartan-II made good on the test results.
- 2022-10-09 05:15:03下载
- 积分：1
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altera DE1 SD_CARD带写入一个扇区功能的程序，已确认成功，下载直接运行就可以看效果...
altera DE1 SD_CARD带写入一个扇区功能的程序，已确认成功，下载直接运行就可以看效果-altera DE1 SD_CARD with a sector write function procedures, has confirmed the success of running can be downloaded directly watch the effect of
- 2022-04-16 19:05:08下载
- 积分：1
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双向使用VHDL仿真环境转移登记环节
用vhdl实现双向移位寄存器 仿真环境MAXPLUS-II，QUARTUS--bidirectional use VHDL simulation environment shift register Segments-II, QUARTUS-
- 2022-03-20 23:34:56下载
- 积分：1
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LIP6903CORE_CSC_RGB2YUV
CSC RGB2YUV Verilog source code
- 2011-02-28 20:06:13下载
- 积分：1
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SAR-ADC
Complete Successive approximation Analog to digital converter along with the source code
- 2013-04-21 23:42:03下载
- 积分：1
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Verilog实现 spi接口的FPGA实现 通过仿真，修改后即可应用
Verilog实现 spi接口的FPGA实现 通过仿真，修改后即可应用-Verilog realize spi interface FPGA to achieve through the simulation, the application can be modified
- 2022-08-14 13:03:16下载
- 积分：1
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EP2C70F896C6N-pins
将VHDL程序下载到DE2开发板，引脚分配时需要知道的芯片每个引脚功能(VHDL program will be downloaded to the DE2 development board, you need to know when the pin assignments for each pin of the chip functions)
- 2020-12-09 11:09:21下载
- 积分：1
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cntl_ddr3(xilinx)
xilinx ddr3最新VHDL代码,通过调试(xilinx ddr3 latest VHDL code through debugging)
- 2007-12-05 23:03:10下载
- 积分：1
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TFT_CTRL_800_480_16bit
说明： 文件用于驱动TFT屏，分辨率800*400，平台为quartus13，芯片为cycloneIV(The file is used to drive the TFT screen with a resolution of 800*400. The platform is quartus 13 and the chip is cyclone IV.)
- 2019-04-12 09:22:29下载
- 积分：1
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DE2
基于DE2的视频电话部分源码，实现了视频图像采集，VGA显示，局域网通讯等功能-DE2-based video telephony part of the source code to achieve the video image capture, VGA display, LAN communications function
- 2022-04-18 21:55:17下载
- 积分：1
