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显示频率测量，外接24MHz晶振，显示数据为三位，分四个档来测量-show frequency measurement, external 24MHz crystal oscillator, the data show that three, four hours to measure stalls
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基于msp430g2553的频率计，
测频波形：尽可能使50 占空比的矩形波
测频幅度范围：尽可能取 0~3.6V-Based frequency meter of msp430g2553, measured frequency waveform: as much as possible so that the 50 duty cycle of the square wave frequency measurement amplitude range: as much as possi
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用Verilog HDL语言实现FPGA的频率等精度测量。（已经过验证）-Using Verilog HDL language, such as FPGA frequency measurement accuracy. (Has already been verified)
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基于超外差的瞬时测频方法的研究。请多多指教-superheterodyne based on the instantaneous frequency measurement methods. Please exhibitions
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瞬时测频的基础知识、多信道法瞬时测频、鉴频法瞬时测频、干涉仪比相法瞬时测频、驻波鉴相法瞬时测频、瞬时测频编码、数字计算法瞬时测频-Instantaneous Frequency Measurement of the basic knowledge, multi-channel method of instantaneous frequency measurement, frequency Instantaneous Frequency Measurement Act, interferomete
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(等精度法)频率测量模块化程序库。等频率测量方法有很多种，等精度法测量精确测量频率！此代码已应用于工程实际。特开源出给大家学习使用。若要使用，请注明出处，谢谢！-(Such as precision method) Frequency Measurement modular library. Frequency measurement, etc. There are many ways, such as precision measurement of accurate measurement
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测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。-Measuring the frequency of means, including electronic counter to measure frequencies with high precision, easy to use, fast measurement and easy to realize the advantages of automa
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frequency measurement
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频率计，可以精确的测量仪器的工作周期，频率，测量精确度高-Frequency, precision measuring instruments for the duty cycle, frequency, high precision measurement
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频率测量模块化程序库(等精度法) 已经验证过的-Frequency measurement modular library (such as precision method) has been proven
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《avr单片机C语言程序设计实例精粹》中市电电压频率测量设计实例源文件-Avr microcontroller C language programming instance of the essence " in the mains voltage and frequency measurement design example source file
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实现MSP430单片机测频，单片机需超频至12M主频，采用最常用的低频测周，高频计数方法，频率测量范围达到0.1Hz-20MHz,理论上还可以测更高频率，但是手头只有20M的信号发生器-To achieve the MSP430 MCU frequency measurement the microcontroller be overclocked to 12M clocked, the most commonly used low-frequency measurements weeks, h
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基于msp430的等精读法测频率 精度可达小数点后五位以上，最高频率可达200khz-Based on msp430 and intensive reading method of frequency measurement precision can reach more than five decimal places, the highest frequency of 200 KHZ
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该程序利用MSP430单片机内部定时器的捕获功能，实现对输入方波信号频率的测量，测量频率范围广，并且测量精确。-Frequency measurement by using MSP430 single chip microcomputer internal timer capture capabilities of the program, implementation of input square-wave signal frequency measurement, the measurem
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该程序是基于STM32外部触发计数器的测频程序代码，可以测量的范围是0-100MHZ误差1 不到。-The program is based on the STM32 external trigger counter frequency measurement program code, can be measured in the range of 0-100MHZ error of less than 1 .
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C8051系列单片机等精度频率测量C语言源代码，希望对大家有帮助-Precision frequency measurement C8051 series singlechip C language source code, hope to help everyone
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频率测量vi，包括ESTI、比例法、多项式逼近法、多周期平均计数法、仿真信号源、能量矩平衡、频率跟踪、三点法-Frequency measurement vi, including ESTI, ratio method, polynomial approximation method, average more cycle counting method, the simulation signal source, energy moment balance, frequency trackin
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this is a simulation model for frequency measurement.
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ATmega 芯片的频率测量例子程序 用AStudio4.18编译测试通过了-Frequency measurement made easy with Atmel tinyAVR and Atmel megaAVR
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Frequency measurement device circuit
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