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Description: 用CORDIC算法实现的2参数反正切。结果的精度与CORDIC的迭代次数有关，迭代次数越多，精度越高。本例子中精确到小数点后4位。要提高迭代次数，还得把增加1QN格式的位数，比如32位long，程序多处需要修改，有需要的话自己改吧。
-CORDIC algorithm with the two parameters arc tangent. And the accuracy of the CORDIC iteration number, the more the number of iteration, the higher the accuracy. This case accurate to four decimal places. To raise the number of iterations, it has to the increase in a 2:30 format of the median, such as 32 long, multiple procedures need to change, the need to reform it themselves.
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Size: 2048 |
Author: 陈朋 |
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Description: 使用verilog语言完成了基于cordic算法求反正切的计算，精度为8次迭代-Verilog language used to complete based on CORDIC algorithm for arctangent calculation, an accuracy of 8 iterations
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Size: 1024 |
Author: 小米 |
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Description: 数字控制振荡器（NCO，numerical controlled oscillator）是软件无线电、直接数据频
率合成器（DDS，Direct digital synthesizer）、快速傅立叶变换（FFT，Fast Fourier Transform）
等的重要组成部分，同时也是决定其性能的主要因素之一，随着芯片集成度的提高、在信号
处理、数字通信领域、调制解调、变频调速、制导控制、电力电子等方面得到越来越广泛的
应用。-Digital controlled oscillator (NCO, numerical controlled oscillator) is a software-defined radio, direct data on the frequency synthesizer (DDS, Direct digital synthesizer), Fast Fourier Transform (FFT, Fast Fourier Transform), such as an important component of the decision at the same time the performance of one of the main factors, along with the improvement of the chip integrated in the signal processing, digital communications, modulation and demodulation, frequency conversion speed control, guidance control, such as power electronics get more and more widely.
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Size: 4096 |
Author: 司令 |
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Description: cordic算法的matlab仿真，毕设的时候写的，同时里面还有一篇介绍cordic算法的论文用来帮助理解-cordic algorithm matlab simulation, completed the set up time to write, at the same time there is also an introduction cordic algorithm of paper used to help understand
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Size: 118784 |
Author: 郭里 |
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Description: cordic的FPGA算法实现,实现比较容易，有兴趣的可以看看。-The cordic of FPGA algorithm, relatively easy, and who are interested can look at.
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Size: 1024 |
Author: wh |
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Description: cordic代码 verilog语言 产生三角波 适用在ISE上面-cordic code verilog language triangular wave generated above apply at ISE
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Size: 2048 |
Author: 林一羽 |
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Description: 计算十字叉丝的在不同距离的衍射图像,从先验概率中采样，计算权重，cordic算法的matlab仿真。- Calculation crosshairs diffraction image at different distances, Sampling a priori probability, calculate the weight, cordic matlab simulation algorithm.
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Size: 8192 |
Author: 王现鹏 |
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