搜索资源列表
ExpressCal
- 函数表达式计算工具 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。-Function expression calculation tool can calculate a variety of functions, as well as four computing, you can deal with brackets, but also can calculate the cosine is, is a rare type o
Calculator
- 加减乘除计算,正余弦,倒数,阶乘计算,进制转换等-Math
mysinlongok
- 利用泰勒公式计算32位数的正余弦值，可以达到比较高的精度。 适用于C54X系列DSP器件-Taylor formula using 32-digit positive cosine values can be achieved relatively high accuracy. Apply to C54x family DSP devices
C28x_FPU_FastRTS_v10
- f2833x系列浮点运算函数支持库，如正余弦函数等 -F2833x series of floating-point operations function to support the library, such as the cosine function is such
jsj
- 实现计算器的基本操作，包括了加减乘除以及平方开根，正余弦变化，以及模拟真实计算机的上挡健-The realization of the basic calculator operations, including multiplication and division addition and subtraction as well as the open square root, cosine changes are, as well as on the computer simulate t
Cordic_math
- 一个很不错的cordic利用流水线计算正余弦的程序-a well method program with hddl count sin
java_function_plotter
- 常见函数绘图 正余弦，幂指对，分段函数，傅立叶-java function plotter
work
- 通过用正余弦表示周期信号,来计算信号的功率,能量。还有几个plot实例-calculate the power of signal by derived into sinewave and cosine wave.
EX01
- 在一个界面内绘制正余弦曲线，并通过菜单改变曲线的颜色-In an interface within the drawing are cosine curve, and through the menu to change the color of the curve
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。-Foreigners in Germany program, free open-source can be calculated a variety of functions, as well as the four operations and can handle brackets, but also can calculate the positive
DDS
- 同时用verilog 语言编写dds原代码用于生成正余弦波，并在FPGA平台进行验证-described dds direct digital frequency synthesis of the basic tenets addition to the use of verilog prepared dds source used to produce sine, and FPGA development platform for verification
imaginationorthogonaltransformation
- MATLAB 图像正交变换 正交变换通用算子 傅立叶变换 离散余弦变换 Walsh- Hadamard 变换 Radon 变换 小波变换 -MATLAB image orthogonal transform orthogonal transform generic operator Fourier transform discrete cosine transform Walsh-Hadamard transform Radon transform wavelet trans
code
- 一个简单计算器。能实现加减乘除 和正余弦，正余切等运算-GOOD！
DSP
- 【摘 要】为了减少集成电路硬件复杂度，针对QAM 调制软件实现速度慢的问题，在分析MQAM 调制原理的基础上，采用 直接频率合成实现正余弦信号及无时延改进的滤波器编程方法，提出一种快速实现MQAM 调制算法的软件编程思想，并以 TMS320C55X 为平台[1，4]，将MQAM 调制算法进行了C 编程实现。结果表明：该编程方法能快速产生MQAM 调制信号。 【关键词】多电平正交幅度调制；脉冲成形滤波器；直接频率合成；数字信号处理-【Abstract】 In order to redu
DSPBasedFastCalculationoftrigonometricfunctions.ra
- 基于DSP 的三角函数快速计算分析了常用三角函数(主要是正余弦)的各种近似计算方法包括迭代法级数法查表法以及CORDIC 算法给出了常用算法的 误差特性误差范围以及时空效率依据现代DSP 的流水并行( SIMD)和片内存储器等特点对各种算法进行了优化调整提高了它们 的并行性-DSP-Based Fast Calculation of trigonometric functions
cordic
- 该程序使用Verilog语言，可以生成dds正余弦信号-The program uses the Verilog language, can generate sine and cosine signals dds
0
- 正余弦函数发生器设计是需要的地址对应值，希望对你有帮助-Cosine function generator is designed to address needs of the corresponding value, want to help you
Nco_gen
- NCO产生正余弦振荡波的matlab程序，很实用。-NCO generate cosine Sasser' s matlab program is very practical.
NCO
- 用VHDL语言编写的振荡器，可以产生正余弦信号-VHDL language with the oscillator, can generate sine and cosine signals
aug2[1]
- 基于CORDIC算法的32位浮点三角超越函数之正余弦函数的FPGA实现-CORDIC FPGA CORDIC FPGA