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vhdl代码
用vhdl语言编写的16bit的REG代码，以及iv，not and2，rca，fa，alu，acc，lfsr，mux21.
- 2023-02-03 06:35:04下载
- 积分：1
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dct
基于FPGA的图像压缩算法程序，自己写的，可以参考一下(FPGA-based image compression algorithm, write your own, you can refer to)
- 2011-10-23 00:54:17下载
- 积分：1
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cordic
CORDIC(Coordinate Rotation Digital Computer)算法即坐标旋转数字计算方法。 CORDIC算法,能够通过平移和累加快速实现基础的数学函数,包括三角函数,开方,指数,对数,平方根等函数。(CORDIC (Coordinate Rotation Digital Computer) algorithm for the coordinate rotation digital calculation. CORDIC algorithm can be achieved through the rapid translation and accumulation based on mathematical functions, including trigonometric, square root, exponential, logarithmic, square root and other functions.)
- 2020-06-29 13:40:02下载
- 积分：1
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alu
说明： Verilog code for implementing simple ALU.
- 2019-09-25 19:40:09下载
- 积分：1
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FPGAshixu
FPGA经验总结：时序是设计出来的
我们在做详细设计的时候，对于一些信号的时序肯定会做一些调整的，但是这种时序的调整最多只能波及到本一级模块，而不能影响到整个设计。(FPGA Experience: Timing is designed to do the detailed design of our time, for some signal timing will certainly make some adjustments, but adjust this timing can only spread to up to this level of the module, but not affect the whole design.)
- 2015-03-13 10:27:51下载
- 积分：1
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通用：我新的FFT VHDL VHDL，我试图用Xilinx的FFT核，但当…
FFT vhdl generic: I m new to vhdl, and I tried to use xilinx fft core, but when I try to simulate it in test bench using ise simulator, I get zero results.
here is what I do:
1- from core generator I choose fft core and create .vhd & .vho & .xco files.
2- I add the .xco & .vhd files to my project.
3- I create a new vhdl source as a wrapper to the core and add the code from the .vho files where it exactly says, and take the ports of the component and add it to the entity of the wrapper file.-FFT vhdl generic: I m new to vhdl, and I tried to use xilinx fft core, but when I try to simulate it in test bench using ise simulator, I get zero results.
here is what I do:
1- from core generator I choose fft core and create .vhd & .vho & .xco files.
2- I add the .xco & .vhd files to my project.
3- I create a new vhdl source as a wrapper to the core and add the code from the .vho files where it exactly says, and take the ports of the component and add it to the entity o
- 2022-06-20 20:06:05下载
- 积分：1
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05_key_test
说明： 利用FPGA实现对外设按键的控制，例如用户库用按键控制跑马灯的效果(FPGA is used to realize the control of external keys, such as the effect of user database using keys to control the running horse lamp)
- 2020-06-16 10:00:11下载
- 积分：1
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32_lvds_test
Xilinx 公司Spartan-6系列FPGA实现LVDS，带Modelsim仿真文件，已综合。(Xilinx Spartan-6 Series FPGA implements LVDS with Modelsim simulation file, which has been synthesized.)
- 2020-11-30 20:59:27下载
- 积分：1
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大名鼎鼎的Synopsys公司出的8051IP Core VHDL语言编写，能被keilC51支持...
大名鼎鼎的Synopsys公司出的8051IP Core VHDL语言编写，能被keilC51支持-famous Synopsys Core 8051IP the VHDL language, can be supported keilC51
- 2022-11-25 02:20:03下载
- 积分：1
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vhdl_course_tw_CIC
台湾IC中心VHDL讲义，内容详细，适合IC前端设计参考(Taiwan s IC Center VHDL handouts, detailed reference design for front-end IC)
- 2011-01-10 19:06:38下载
- 积分：1
