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FPGA读写SDRAM的实例
fpga 对sdram的读写 在quartus平台下可以仿真实现
- 2022-08-05 12:30:47下载
- 积分：1
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nios_ruanhe_spi_3
这是我自己写的一个摄像头数据存储SD卡程序，quartus的verilog编写，摄像头采用自己添加的外设接口，数据采用dma采集，SD用的是软件自带的SPI内核以及znFAT的文件系统。帧率我没有测，有兴趣的可以测测，初学者可以参考学习，写的代码有点乱，如果有不懂的可以和联系。(This is what I wrote it myself a camera, SD card data storage program, quartus the verilog write, add their own camera with peripheral interfaces, data acquisition using dma, SD with the software that comes with SPI znFAT kernel and file system. I did not measure the frame rate, are interested can Cece, beginners can refer to the study, wrote the code a bit messy, if there do not understand can contact)
- 2015-09-18 11:39:07下载
- 积分：1
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RISC
说明： URISC的RTL级设计，Verilog代码(Design: URISC RTL Verilog)
- 2019-06-16 23:07:39下载
- 积分：1
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DAC0832_control
说明： 用verilog HDL编程实现的基于DAC0832的三角波信号，可借鉴编程实现DAC0832芯片控制(Programming with verilog HDL DAC0832-based triangular wave signal, we may learn programming DAC0832 chip control)
- 2011-03-25 17:47:05下载
- 积分：1
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数字信号处理的FPGA实现(第4版)源码
说明： 数字信号处理的FPGA实现(第4版)的配套源码，极具参考价值。(The source code of the realization of digital signal processing on FPGA (4th edition) is of great reference value.)
- 2021-01-16 23:08:50下载
- 积分：1
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shuzijishiqi
基于VHDL的数字计时器，手动可控正计时和倒计时(含复位键和使能键)(VHDL-based digital timer and countdown timer being controlled manually (with the reset button and enable key))
- 2016-12-05 19:57:07下载
- 积分：1
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VHDL_Tips
VHDL Coding style guide
- 2012-07-04 18:05:59下载
- 积分：1
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turbo
详细讲述TURBO码的FPGA实现原理，可作参考，不是码源(A detailed account of the FPGA implementation of principle of the TURBO code can be used as reference, not source code)
- 2012-05-01 13:12:59下载
- 积分：1
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Hamming_decoder-1
this program does something im not sure what but all i want is to get into the damn site thank you
- 2010-09-09 16:46:51下载
- 积分：1
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pwm_smg_display
说明： 用三个按键控制pwm输出
key0控制是选着显示/改变频率或占空比
key1控制增加
key2控制减少
数码管显示频率或占空比
频率单位默认Hz（500-20KHz）
占空比范围（0.1-0.9）(Control PWM output with three keys
Key0 controls display/change frequency or duty cycle optionally
Key1 controls the increase
Key2 controls are reduced
Digital tube display frequency or duty ratio
Frequency unit default Hz (500-20khz)
Duty cycle range (0.1-0.9))
- 2020-06-17 15:42:35下载
- 积分：1
