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DDS.ZIP
- 基于FPGA的DDS信号发生器设计，能显示至少三种波形，方波，三角波，正弦波-FPGA-based DDS signal generator design, capable of displaying at least three waveforms, square wave, triangle wave, sine wave
spp
- 用flash录制花筒声音并显示波形. 这里提供的是原始代码，读者可以根据自己的需要，进行修改。-recording by flash and show wave
waveform-generator
- 关于如何做波形发生器，及正弦波、三角波、方波，三种波相互转换！-On how to do the waveform generator, and the sine wave, triangle wave, square wave, three-wave conversion!
cos
- 单相电功率因数的计算方法，包括非正弦波等效法等计算不规则波形的功率因数-Calculation method of single-phase power factor, power factor, including non sine wave equivalent method, calculation of irregular wave
ddsaaa
- DDS信号发生器程序 用按键可产生方波 矩形波 正弦波 三角波等四种波形 频率 1~10khz-DDS signal generator program keys produce a square wave rectangular wave sine wave triangle wave the four waveform frequency 1 ~ 10khz
sanjiaobo
- 三角波的频谱研究matlab程序，可以画出三角波，并根据性质来改变得到希望的波形-The triangle wave spectrum matlab program, you can draw the triangle wave and waveform hope to change based on the nature
RLC
- 采用LC配合三极管组成三点式震荡振荡电路，通过测输出频率大小的方法来实现对电感值测量，其输出波形为正弦波，-LC with the transistor to form a three-point shock oscillation circuit inductance value measurement method size by measuring the output frequency, the output waveform is a sine wave,
shuzilvboqi
- FIR数字滤波器 用MATALAB编写 可以滤除各种干扰 适于方波 正弦波 三角波 等各种波形 -FIR digital filters can filter out using various interference MATALAB prepared for square wave sine wave triangle wave and other
51
- 基于51的 波形 信号发生器 方波 锯齿 正弦-51 Based on the sawtooth waveform signal generator sine square wave
SPWM
- 本文对SPWM波形生成的三种算法--对称规则采样法、不对称规则采样法和等效面积法分别加以分析，并通过高精度定点32位DSP微处理器TMS320F2812在线生成SPWM波形。-This paper SPWM wave generated three algorithms- symmetric regular sampling method, asymmetric regular sampling method and the equivalent area method were analyze
DAC0832
- 单片机输出正弦 方波 三角波 锯齿波,DAC0832应用实例。波形发生器-Microcontroller output sine square wave triangle wave sawtooth
spwm
- 通过三相系统的设计，和控制设计产生spwm波形，可以观察spwm波形与理论相符合-Through the design of three-phase system, and the control design to produce SPWM wave, SPWM wave can be observed with the theory
CD00237391
- tektronix示波器文档描述，内容如何操作示波器，波形操作方法等等一些描述-ON划词翻译ON实时翻译 Tektronix oscilloscope document descr iption, content how to operate the oscilloscope, some describe the wave operation method etc.
vnnvdkffvsmmu
- 心电信号波形的自动检测算法，QRS波群及特征，使用麻省理工心率失常数据库-Automatic detection algorithm ECG waveform, QRS wave group and characteristics, using MIT arrhythmia
ADC9833
- 用ADC9833芯片，结合在keil软件上面编译，能够实现在示波器上得到三角波，方波灯波形，是一个信号发生器-With ADC9833 chip, combined in keil software compile the above, it is possible to obtain a triangular wave on an oscilloscope, square wave light wave, is a signal generator
matlab-fitter
- 滤波器，顾名思义，是对波进行过滤的器件。“波”是一个非常广泛的物理概念，在电子技术领域，“波”被狭义地局限于特指描述各种物理量的取值随时间起伏变化的过程。该过程通过各类传感器的作用，被转换为电压或电流的时间函数，称之为各种物理量的时间波形，或者称之为信号。因为自变量时间‘是连续取值的，所以称之为连续时间信号，又习惯地称之为模拟信号(Analog Signal)。随着数字式电子计算机(一般简称计算机)技术的产生和飞速发展，为了便于计算机对信号进行处理，产生了在抽样定理指导下将连续时间信号变换成离散
WT
- 小波(Wavelet)这一术语，顾名思义，“小波”就是小的波形。所谓“小”是指它具有衰减性；而称之为“波”则是指它的波动性，其振幅正负相间的震荡形式。-The term Wavelet (Wavelet), as the name implies, Wavelet is a small waveform.The so-called small means it is attenuation And call it wave is its volatility, and the amp
sin_rom
- 在rom文件中生成正弦波COE文件，在Matlab中生成正余弦波形的浮点值，并量化为16bit定点波形数值- Generate sine wave COE file in rom file
spwm
- SPWM法就是以该结论为理论基础，用脉冲宽度按正弦规律变化而和正弦波等效的PWM波形即SPWM波形控制逆变电路中开关器件的通断(The SPWM method is based on the conclusion. The PWM waveform, which is equivalent to sine wave, is changed by the pulse width according to the sine law, that is, the SPWM waveform contro
SPWM_simulink
- 所谓SPWM，就是在PWM的基础上改变了调制脉冲方式，脉冲宽度时间占空比按正弦规律排列，这样输出波形经过适当的滤波可以做到正弦波输出。它广泛地用于直流交流逆变器.(So-called SPWM, is changed on the basis of the PWM pulse modulation, pulse width time arrange duty ratio according to the sine law, so that the output sine wave output