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Description: C语言数值计算中常用的函数，如sin(x),cos(x)的实现方式的源代码。-Codes for functions which are used frequently in numerical calculation ,such as sine function,cosine function, written in C language
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Size: 72704 |
Author: 何培松 |
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Description: 这是正弦发生程序，用查表法实现正弦的产生。-occurred procedures, using look-up table method for the selection of sine wave.
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Size: 16384 |
Author: 陈磊 |
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Description: 单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。-pulse units, unit step, the sine function as a continuous signal MATLAB expression.
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Size: 2048 |
Author: 陈晨 |
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Description: ide86.rar单位脉冲，单位阶跃，正弦函数等连续信号的MATLAB表达式。.. -ide86.rar pulse units, unit step, Sine function as a continuous signal MATLAB expression. ..
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Size: 498688 |
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Description: 本文提出一种基于DSP 的SPWM 波形生成新方法—单元脉冲舍入法。产生的SPWM 波经过滤波后转变成的正弦波,具有
频率高、频率范围宽、波形畸变小的特点,可以用做数据通讯的载波,并且已经成功地应用在基于DSP 的软件调制解调器中。-This paper presents a DSP-based SPWM waveform to generate new methods- unit pulse rounding method. SPWM wave generated after filtering through into the sine wave, with high frequency, wide frequency range, waveform distortion of small features, can be used to do data communications carrier and has been successfully used in DSP-based software modems.
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Size: 367616 |
Author: nahong |
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Description: 此为基于ARM7编写的,采用周立功LPC2131系列ARM编写,用的是C语言,实现的是DDS AD9850 正弦波产生,晶振(参考频率)为PWM6产生,外围电路参照有关电路,不管何总都一样.-This is prepared based on the ARM7, the LPC2131 series ARM Ligong weeks to prepare, using the C language, realize that the DDS AD9850 sine wave generation, crystal (reference frequency) to produce PWM6 external circuit with reference to the relevant circuit, regardless of the total HE are the same.
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Size: 161792 |
Author: shijiqian |
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Description: sinewave程序是一个正弦波发生器程序。256点查表法，配套EP1C12F256I7+AD7247能生成清晰光滑的正弦波。-sinewave procedures is a sine wave generator procedures. 256 point look-up table method, matching EP1C12F256I7+ AD7247 can generate clear and smooth sine wave.
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Size: 666624 |
Author: 武伟 |
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Description: 这个是相当不错的EDA编程，是电子设计大赛准备期间我引以为自豪的一个，能产生正弦，余弦，方波（可调占空比），三角波，锯齿波以及各种叠加波形，可以自行设置。-The EDA is a very good programming, is the Electronic Design Competition during the preparation I was proud to one capable of producing sine, cosine, square wave (variable duty cycle), triangle wave, sawtooth wave and a variety of superimposed waveforms, can be设置.
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Size: 2234368 |
Author: 谢飞 |
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Description: DSP5509的正弦波的发生器部分，从内存中读正弦表，然后向通用引脚发数，测得是好用的-DSP5509 part of the sine wave generator, sinusoidal read from the memory table, and then to pin the number of GM, is a useful measurement
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Size: 4096 |
Author: LILI |
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Description: UPS-500W的电路图 -Circuit diagram of UPS-500W
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Size: 202752 |
Author: david |
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Description: 正弦波－方波变换电路.rar正弦波－方波变换电路-Sine wave- square-wave transform circuit. Rar sine- square-wave transform circuit
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Size: 43008 |
Author: weihua |
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Description: 汇编语言产生的查表法实现正弦波发生器的程序，需要的下载。-Assembly language generated by sine wave generator look-up table method implementation procedures, the required download.
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Size: 2048 |
Author: 杨树涛 |
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Description: 用单片机实现数字信号发生器正弦波型的输出-Single-chip implementation with digital signal generator sine wave-type output
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Size: 1024 |
Author: 周毅 |
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Description: 计算正弦余弦表，可用作数字合成时的正弦表（DDS）-Calculate sine cosine table can be used as DDS
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Size: 8192 |
Author: xumin |
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Description: DDS数字频率合成DDS由相位累加器、正弦查找表、D／A转换器和低通滤波器组成
-DDS DDS DDS from the phase accumulator, sine look-up tables, D/A converter and low-pass filter composed of
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Size: 1024 |
Author: chenxiaofeng |
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Description: 本程序利用FFT算法来测量同频正弦之间的相位差，分辨率可达0.01度.-This program using FFT algorithm for measuring the phase difference between two sine wave signals with the same frequency.
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Size: 362496 |
Author: LiangYurong |
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Description: Mathematical Manipulation of Pure Sine Wave Inverter
Using Atmel 89S2051
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Size: 267264 |
Author: nagendra |
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Description: 全面讲述PIC系列单片机应用为逆变器，产生正弦波。程序简单易懂，理论清晰。-Full description of the PIC MCU application of inverter generates a sine wave. Procedures easy to understand, theoretical clarity.
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Size: 307200 |
Author: 肖明斌 |
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Description: 生成与电网同步的正弦电压的方法_何一卿.caj-Method of creating sine voltage synchronous with the grid _ what Yiqing.Rar
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Size: 117760 |
Author: 王林 |
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Description: 正弦波逆变器pcb.rar -Sine wave inverter sine wave inverter pcb.rar pcb.rar
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Size: 166912 |
Author: LP88 |
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