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Description: 频谱分析技术是研究周期性现象中最为常用的一种统计分析方法，其主要是通过对一复合的波系进行数据变换，将其分解成若干振幅和相位不同的简谐波，并找出其中振幅最大的波，即该复合波中的主要频率。频谱分析的方法较多，其中最常用的是快速傅立叶变换法(FFT)-spectrum analysis techniques to study the cyclical phenomenon most commonly used a statistical analysis method, its principal is a composite of the wave data transformation, its decomposition into a number of different amplitude and phase of the harmonic, and finding the biggest wave amplitude, which is the compound of the main wave frequency. Spectrum analysis method more, the most common of which is a fast Fourier transform (FFT)
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Size: 3622 |
Author: 郭泽清 |
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Description: wave公司lab6000实验箱的键盘扫描和led显示程序
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Size: 1343 |
Author: wave |
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Description: 文件包包含了ccs开发环境下运行的整个工程，主要实现正弦波生成与在DSP/BIOS编程下的模拟输出.-package contains ccs development environment running under the whole project, and main sine wave generation and the DSP/BIOS programming under the analog output.
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Size: 15360 |
Author: jiangfumin |
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Description: 频谱分析技术是研究周期性现象中最为常用的一种统计分析方法，其主要是通过对一复合的波系进行数据变换，将其分解成若干振幅和相位不同的简谐波，并找出其中振幅最大的波，即该复合波中的主要频率。频谱分析的方法较多，其中最常用的是快速傅立叶变换法(FFT)-spectrum analysis techniques to study the cyclical phenomenon most commonly used a statistical analysis method, its principal is a composite of the wave data transformation, its decomposition into a number of different amplitude and phase of the harmonic, and finding the biggest wave amplitude, which is the compound of the main wave frequency. Spectrum analysis method more, the most common of which is a fast Fourier transform (FFT)
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Size: 3072 |
Author: 郭泽清 |
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Description: matlab实现小波分解，包括程序主要函数的介绍程序结果等-Matlab achieve wavelet decomposition, including procedures for the main function on the results of procedures
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Size: 395264 |
Author: math_lab |
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Description: 定时器的应用
本程序简单的示范了如何使用ATMEGA16的定时器
AVR定时器的要点介绍
T0工作于CTC模式，输出1KHz/2KHz 50％占空比的方波
T1工作于快速PWM模式兼输入捕捉
T2工作于相位修正PWM模式，输出490Hz的8bit PWM波
-Application Timer simple demonstration of this procedure how to use the ATmega16 timers AVR timer T0 introduce the main points of work in CTC mode, the output 1KHz/2KHz 50 duty cycle square wave T1 work in fast PWM mode Input Capture and T2 work on phase-corrected PWM mode, the output of 8bit PWM wave 490Hz
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Size: 10240 |
Author: 李华 |
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Description: pwm输出正弦波控制异步电动机,实现电动机的的控制-output sine wave pwm-controlled induction motor to achieve motor control
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Size: 1024 |
Author: dsafcsad |
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Description: wave公司lab6000实验箱的键盘扫描和led显示程序-wave company lab6000 experimental box led keyboard scanning and display program
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Size: 1024 |
Author: wave |
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Description: 主要设计制作一个波形发生器，该波形发生器能产生正弦波、方波、三角波和由用户编辑的
特定形状波形
-Main design to produce a waveform generator, the waveform generator can produce sine, square, triangle wave and by the user to edit the specific shape of waveform
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Size: 16384 |
Author: 程文冠 |
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Description: 基于DSP的任意波形合成技术，主要介绍正弦波的几种合成方法-DSP-based arbitrary waveform synthesis techniques, the main wave Zhengxuan introduce several synthesis methods
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Size: 185344 |
Author: 雨宵 |
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Description: dsPIC33F DAC程序 实现DAC输出正弦波型。-dsPIC33F DAC program type DAC output sine wave.
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Size: 2048 |
Author: WYZ |
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Description: 一个语音系统，采用speechSDK5.1，主要实现了简单的文本翻译成语音，同时还采用的COM机制，也是COM应用的很好的参考！-A voice system that uses speechSDK5.1, the main achievement of the simple text translated into voice, but also a mechanism used by COM, COM applications is also a good reference!
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Size: 20480 |
Author: 王一 |
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Description: 高频地波雷达对于天基海杂波的仿真，其中有一阶海杂波和二阶海杂波的仿真，对初学者很有帮助-HF ground wave radar clutter simulation for the DMH days, including a first-order sea clutter and second-order sea clutter simulation, very useful for beginners
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Size: 1024 |
Author: zhangsheng |
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Description: 声音相关，可调节声音的代码，主要用一些API函数实现-Sound-related, adjustable sound code, the main use some API function implementation
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Size: 11264 |
Author: 李 |
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Description: 使用DEV-cpp。
产生正弦波。
计算相位差。
计算复阻抗。-Use DEV-cpp. Generated sine wave. Calculation phase. Impedance calculation.
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Size: 1024 |
Author: 任益 |
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Description: 利用msp430单片机通过捕获上升沿测量方波频率，程序短小精悍-Msp430 microcontroller used to capture rising edge of the measurement by the square wave frequency, the program dapper
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Size: 2048 |
Author: 阙辉星 |
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Description: dspic33F DAC程序 实现DAC输出正弦波型。
-dspic33F DAC DAC output sine wave type of program realization.
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Size: 2048 |
Author: zhiqiang |
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Description: 用DSP2812通用定时器产生spwm波形！程序简单易懂！-DSP2812 Universal timer with wave generated spwm! Procedures easy to understand!
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Size: 1024 |
Author: karsen |
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Description: freescale mc9s12xs128单片机
功能说明：利用PP3通道产生40Hz，占空比为50 的方波
利用PT0采集方波的个数，并在PB口显示-Freescale mc9s12xs128 SCM function: channel produced by 40Hz preambular paragraph, the 50 duty cycle square Polly collected by PT0 the number of square wave and mouth display in the lead
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Size: 1024 |
Author: 林永拓 |
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Description: 采用F2812芯片，c语言如何编写实现50Hz正弦波!-F2812 chip used, c language how to write to achieve 50Hz sine wave!
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Size: 1024 |
Author: 戚莫 |
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