RS(204,188)译码器的设计 异步FIFO设计 伪随即序列应用设计 Cordic数字计算机的设计 CIC的设计 除法器的设计 加罗华域的乘法器设计
上传时间: 2017-01-24
上传用户:缥缈
改进的Cordic算法的迭代cos结构,适用于altera。
上传时间: 2017-01-31
上传用户:asdfasdfd
使用Cordic算法求算反正切值,非常实用,大家可以下来
上传时间: 2014-01-04
上传用户:change0329
介绍Cordic算法的三种模式,英文文献,供大家参考学习。
上传时间: 2017-02-14
上传用户:lanjisu111
verilog编程开发的Cordic例程,计算SIN,COS功能与计算幅值角度功能可设定,运算宽度可设定,并有完善的TESTBENCH。
上传时间: 2014-01-01
上传用户:Breathe0125
Cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, square root and even multiply and divide. the method dates back to volder [1959], and due to its versatility and compactness, it made possible the microcoding of the hp35 pocket scientific calculator in 1972. here is some code to illustrate the techniques. ive split the methods into three parts linear, circular and hyperbolic. in the hp35 microcode these would be unified into one function (for space reasons). because the linear mode can perform multiply and divide, you only need add/subtract and shift to complete the implementation. you can select in the code whether to do the multiples and divides also by Cordic means. other multiplies and divides are all powers of 2 (these dont count). to eliminate these too, would involve ieee hackery.
标签: essentially algorithm describe suitably
上传时间: 2017-03-02
上传用户:litianchu
last Cordic for immplemantaion of Cordic with vhdl language it has testbench
标签: Cordic immplemantaion testbench language
上传时间: 2017-03-06
上传用户:han_zh
在通訊系統中常見到的Cordic,是個用很少複雜度就能實現三角函數的電路,檔案中有C語言的Cordic程式
上传时间: 2017-03-06
上传用户:lepoke
Cordic算法的Matlab实现,里面有一些数据文件是程序产生的。这个是Cordic算法未改进版本。
上传时间: 2017-03-20
上传用户:x4587
这个包里面包含了对Cordic算法的基本函数实现。通过Dformat类来控制系统的数据格式,并为Cordic算法类提供辅助。Cordic类为基本函数的计算提供接口。并把仿真所得的数据导入Matlab中进行验证。验证结果用html的形式输出。
上传时间: 2014-01-12
上传用户:songnanhua