搜索资源列表
cordic_0_2pi
- 这个是CORDIC算法 是16位的 Q14格式，运算范围为0~2pi，已经在quartus得到验证。-This is the CORDIC algorithm is a 16-bit Q14 format operation range is 0 ~ 2pi, has been verified in quartus.
atan2_1
- introduction to cordic alogrithm-cordic algorithm
cordic_1-0
- 关于cordic算法的C MODEL实现，包括几种不同的模式，如求模值、求相角，求COS,SIN函数等。程序还包括TESTBENCH测试程序。-About cordic algorithm C MODEL implementation, including several different modes, such as modulus values, seeking phase angle, seeking COS, SIN function and so on. TESTBENCH test
verilog
- cordic算法的基本原理的文档，verilog源代码，非常易于理解。-The basic principle of cordic algorithm documentation, verilog source code, very easy to understand.
cordicmaster
- cordic code algorithm using vhdl
119128662CORDIC_ATAN
- cordic算法实现ATAN函数 FPGA实现-ATAN function cordic algorithm FPGA Implementation
DDS_CORDIC_eetop
- 数字下变频CORDIC算法实现，用MATLAB语言编写-Digital Down Conversion CORDIC algorithm, written in MATLAB language
atan2_1
- introduction to cordic alogrithm-cordic algorithm
cordic_rotation_mode
- cordic算法旋转模式c代码实现三角函数的计算-cordic algorithm rotation mode c code trigonometric calculations
FPGA_Cordic_SinCosA
- 1.使用COrdic 算法计算正弦余弦函数:串行流水线模式 16bit相位输入，16bit精度正弦余弦输出. 2.13级 16bit输出精度，输出如果不需要这么多的精度，输出后可以进行截断低位 2QN -1 Use COrdic algorithm to calculate the sine cosine functions: Serial line mode 16bit phase input, 16bit precision sine cosine output. 2.
FPGA_Cordic_Atan_A
- 串行流水线格式:使用COrdic 算法计算反正切:向量模式下求角度 16bit :数据全部补码格式 -Serial line format: Use COrdic algorithm arctangent: seeking angle vector mode 16bit: full complement data format
FPGA_Cordic_Atan_B
- 串行流水线格式:使用COrdic 算法计算反正切:向量模式下求角度 16bit :数据全部补码格式-Serial line format: Use COrdic algorithm arctangent: seeking angle vector mode 16bit: full complement data format
cordic_sin
- 这是自己编写的一个cordic算法，可以计算正弦函数，大家可以参考一下。-This is a cordic algorithm to write your own, you can calculate the sine function, we can refer to.
CORDICvFinal
- matlab中CORDIC算法用来开方，在0~2之间精度很高-matlab CORDIC algorithm is used in prescribing between 0-2 high precision
CORDIC_Norm
- 用CORDIC算法计算两点距离相当于matlab里的norm函数。经过验证，精度不错-Calculate distance between two points is equivalent to the norm in matlab function with CORDIC algorithm. After verification, the accuracy of a good
normCORDIC_VHDL
- 用VHDL写的CORDIC算法下求距离的一个模块，经测试可用精度高-By seeking lower write VHDL distance CORDIC algorithm module, the test can be used with high precision
polyphase
- cordic algorithm is very use ful for implemention sin and cos and trangulation function
pipelined_fft_128_latest.tar
- CFFT是一个数据宽度和点数都可配置的基4 FFT core，由于旋转因子是用CORDIC算法实现的，因此经过FFT后信号的增益和标准的FFT算法不同。但对于OFDM调制、解调等应用并不重要。由于增益是确定的，因此在输出时乘以确定常数即可等价标准的FFT。该FFT core的输入是正序的，输出是按照基4反序的-CFFT is a data width and number can be configured based 4 FFT core, due to the rotation factor
cordic_final_program
- Verilog Code for CORDIC Algorithm
dds_cordic
- 这是我自己编的一个基于流水线结构CORDIC算法实现DDS，32位的频率控制字的输入，CORDIC算法的迭代次数为15次。-This is my own DDS based on series of the pipelined CORDIC algorithm， a frequency control word：32 bit .The number of CORDIC iterations for the 15 time。