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cordic_verilog
- cordic算法的verilog 语言实现，注释详细，资料齐全，实现了cordic算法的各个功能，可以计算正余弦-cordic algorithm verilog language, detailed notes, and complete information
PC_c51
- pc与单片机通讯，在MCS51上实现计算器和时钟例子的主程序。包括用键盘进行加减乘除正余弦开方正余切E的幂等的运算及调整时钟和控制时钟显示-pc Communication with MCU , in the example of the main program of the calculator and clock on MCS51 . Including addition, subtraction, multiplication and division with the keyboard
LPC213X_ARM_FFT_IFFT_VC6.0_proteus
- 内附使用说明，基于LPC213X ARM的FFT程序，ADS1.2工程，带proteus仿真，精确测量输入信号频率，带labvieFFT/IFFT仿真，VC6工程正余弦参数表生成程序，VC6工程的FFT/IFFT DLL库-with README inside,FFT program, ADS1.2 project LPC213X ARM-based, with proteus simulation, accurate measurement of the frequency of the in
ExpressCal
- 德国老外的程序，免费开源可以计算各种不同的函数、以及四则运算，可以处理括号，还可以计算正余弦，是一款不可多得的表达式计算类和计算工具。-Germany foreigner' s program, free open source can calculate a variety of functions, as well as four computing can handle brackets can also calculate the sine and cosine, is a rar
MY_FILE
- 内有，正余弦产生，幅度，频度设置，抽样，DFT,数字滤波器设计，提取黑白图片中的曲线-There are cosine generation, amplitude, frequency settings, sampling, DFT, digital filter design, extracted a black-and-white picture of the curve
cordic1
- cordic硬件实现，主要是实现正余弦，也可以用作NCO混频中，实现解调功能-failed to translate
Curve
- 利用VC++6.0实现正余弦曲线的显示。-The use VC++6.0 positive cosine curve display.
ChirpBOK
- 该模型主要实现Chirp系统中Chirp信号的BOK调制，Chirp信号分为上扫频和下扫频信号，可以通过对正余弦信号进行BOK调制来产生。-This model mainly realize the BOK modulation Chirp Chirp signal in the system, under the Chirp signal is divided into the upper frequency sweep and frequency sweep signal, can pass
AD9854P430
- 使用市场上现在广泛应用的AD9854芯片和MSP430单片机进行DDS模块的制作，整个程序使用并行数据传输，能稳定输出0-60M的正余弦信号，可根据需要改变输出信号的幅值-Now on the market and widely used MSP430 microcontroller chip AD9854 DDS module production, the entire program using parallel data transmission, can stabilize outpu
2013.11.27ImageRotate
- 可直接用于dsp的处理，将旋转的角度的正余弦值由定点转换成浮点，可以更高效的完成图像的旋转-Dsp processing can be used directly, the cosine of the angle of rotation being converted from the spot to float, can be more efficient completion of the rotation of the image
table-for-sin-functionof-
- DDS中的正余弦生成，初始相位相差90度，可自行改变输出频率-Cosine generation of DDS, the initial phase difference of 90 degrees, the output frequency can be changed on their own
cordic_fpga
- 基于VHDL的FPGA设计，利用CORDIC IP核设计角度的正余弦算法。-Cosine algorithm VHDL based FPGA designs using CORDIC IP core design angles.
DDS
- 基于fpga的正余弦波形发生器，Verilog代码，测试通过。-Cosine waveform generator fpga based, Verilog code, the test passes.
smallCal
- 德国老外的程序，免费开源可以计算各种不同的函数、以及四则运算，可以处理括号，还可以计算正余弦，是一款不可多得的表达式计算类和计算工具。-Germany foreigners procedures to free and open source can calculate a variety of functions, as well as four operations that can handle brackets, you can also calculate the sine and c
cordic
- 用cordic实现正余弦波形发生器，内附详细代码注释以及testbench文件，适合初学者掌握cordic算法原理以及简单应用-With cordic achieve positive cosine waveform generator, containing detailed code comments and testbench files, suitable for beginners to master cordic algorithm and a simple application
dds_freq_ang
- 基于MSP430F169的一个阻抗角和阻抗值计算的程序，需要知道电压正余弦分量大小。用到AD9834,ADS1120.-Program is based on an impedance angle and impedance values calculated MSP430F169 need to know the size of the voltage sine and cosine components. Use the AD9834, ADS1120.
wavelet
- 傅里叶变换是用一系列不同频率的正余弦函数去分解原函数，变换后得到是原函数在正余弦不同频率下的系数。 小波变换使用一系列的不同尺度的小波去分解原函数，变换后得到的是原函数在不同尺度小波下的系数。 不同的小波通过平移与尺度变换分解，平移是为了得到原函数的时间特性，尺度变换是为了得到原函数的频率特性。 小波变换步骤： 1.把小波w(t)和原函数f(t)的开始部分进行比较，计算系数C。系数C表示该部分函数与小波的相似程度。 2.把小波向右移k单位，得到小
VB-Scientific-Calculator
- VB 编写的科学型计算器源码，其中也包括标准版，标准版完成基本的数学运算，科学版功能就多了，可完成平方、立方、正余弦等运算。-VB source code written in scientific calculator, including Standard Edition, Standard Edition complete basic math, science version features the more, to be completed by the square, cube,
56800Ex_GFLIB
- 适用于Freescale 56F800E(X)系列芯片， 含正余弦函数，正余切函数以及相应反函数，开方函数，PI函数等等。-This reference manual describes the General Functions Library (GFLIB) for the Freescale 56F800E(X) family of Digital Signal Controllers. This library contains optimized functions.
sin-cos-signal-generator
- 在DSP中用C语言产生正余弦信号发生器，并在实际的示波器上得到很好的波形-Generate sine and cosine signal generator in the DSP using C language, and is well on the actual oscilloscope waveforms