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1. 掌握压控振荡器的基本原理和调试方法。
二. 实验原理
压控振荡器,顾名思义,其输出频率随输入电压的改变而变化。它大致可分为两类,一类是调谐式,另一类是多谐式。多谐式一般线性好,但输出不是正弦波,只能通过间接方式获得。振荡频率一般较低。调谐式多用于发射机中,一般高频电子线性课程会有介绍。
这里介绍两种压控振荡器及其常用电路类型,供大家参考
-1. VCO master the basic principles and debugging methods. 2. VCO exp
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本文是设计一个基于凌阳61A单片机的语音报时系统,利用凌阳61A板这样一种本身就带有语音识别和播放功能的单片机来进行时间的播报。把凌阳61A板单片机的语音播报功能加入到设计中,通过对它的运用来了解一个带语音的系统应如何设计。在语音报时系统的设计中,要处理好以下几个关键:DA转换,语音识别,人机接口,程序设计。DA和语音识别技术关系到时间的正确播报。人机接口是播报时间和调整时间的关键。因此,利用凌阳61A单片机在语音识别和处理方面的优点,结合实践,设计出有特色的语音报时系统。-The system
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用bvp4c计算谐振子能级,要求至少计算出两个能级-Bvp4c calculated using harmonic oscillator energy levels, calculated at least two levels
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555定时器是一种模拟电路和数字电路相结合的中规模集成器件,它性能优良,适用范围很广,外部加接少量的阻容元件可以很方便地组成单稳态触发器和多谐振荡器,以及不需外接元件就可组成施密特触发器。因此集成555定时被广泛应用于脉冲波形的产生与变换、测量与控制等方面。
本实验根据555定时器的功能强以及其适用范围广的特点,设计实验研究它的内部特性和简单应用。
-555 timer is an analog circuit and digital circuit of the combination
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采用线性卡尔曼滤波估计阻尼简谐振荡器的速度和位置-demonstration of a Kalman filter estimating the state (position and velocity) of a damped harmonic oscillator with constant forcing.
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One-dimensional Schrodinger equation in the harmonic oscillator basis with various potentia
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这是《云计算关键技术》中的例子,模拟谐振子算法-This is an example in the book named 《the key technology of the cloud computing》 harmonic oscillator algorithm
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this program simulate the motion of harmonic oscillator
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The 2-Dimensional Harmonic Oscillator Model for the Quantum Dot
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蒙特卡洛模拟耦合谐振的c++源码,新手可以用作学习蒙特卡洛编程方法-Monte Carlo Coupled Harmonic Oscillator Source Code
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四阶龙格库塔法解含时薛定谔方程,一维线性谐振子附加含时驱动力。-Four order runge kutta method solution time-dependent schrodinger equation, one dimensional linear harmonic oscillator with additional when driving force.
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finite difference scheme for simple harmonic oscillator,finite difference scheme for simple harmonic oscillator
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用c++编程实现模拟模态谐振子的数学算法-C++ programming analog the modal harmonic oscillator algorithm
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The development of digital equipment has allowed to go in many areas of the use of analog technology to digital signal processing. Regulation process signal filtering may be performed on the micro-receiving transfer function in digital form and conve
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finite difference scheme for simple harmonic oscillator
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该程序用于量子力学中简谐振子运动规律的研究,调理清晰,图像明确。-The program for the study of the motion law, sub harmonic oscillator in quantum mechanics regulate clear, clear image.
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利用谐振子势,Morse势计算能谱及相关数值模拟-Spectroscopy and related numerical simulation utilizing harmonic oscillator potential, Morse potential calculations
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A model for harmonic Oscillator on Fortran to calculate energy and entropy in statistical thermodynamics
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Driven harmonic oscillator
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GPL
this is a code for the driven harmonic oscillator with Rung-Kutta approach
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