Description: 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 Platform: |
Size: 16478 |
Author:李军 |
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Description: 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 Platform: |
Size: 3072 |
Author: |
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Description: 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 Platform: |
Size: 16384 |
Author:李军 |
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Description: 单片机测频程序 采用测频法和测周法进行等精度测量频率，测频范围：20Hz到29kHz-Single-chip frequency measurement procedures for the use of frequency measurement method and measurement method, such as precision-week measurement frequency, frequency range: 20Hz to 29kHz Platform: |
Size: 1024 |
Author:laochao |
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Description: 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, interferometer phase method than the Instantaneous Frequency Measurement, standing-wave phase Instantaneous Frequency Measurement Act, Instantaneous Frequency Measurement encoding, digital calculation of Instantaneous Frequency Measurement Platform: |
Size: 3722240 |
Author:zhang |
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Description: (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 of the frequency! This code has been applied to engineering practice. Point out to them to learn to use open source. To use, please indicate the source, thank you! Platform: |
Size: 54272 |
Author:huzy |
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Description: 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 automated measurement process is an important means of frequency measurement. Platform: |
Size: 14336 |
Author:wangzhen |
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Description: 《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 Platform: |
Size: 83968 |
Author:孙森 |
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Description: 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, high-frequency counting method, the measuring range of 0.1Hz-20MHz frequency, the theoretically higher frequencies can be measured, but do only 20M signal generator Platform: |
Size: 47104 |
Author:Andy Chen |
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Description: 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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Size: 82944 |
Author:靳昆昆 |
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Description: 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 measurement frequency range is wide, and precise measurement. Platform: |
Size: 34816 |
Author:CHG |
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Description: 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 . Platform: |
Size: 1241088 |
Author:何小冬 |
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Description: 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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Size: 331776 |
Author:wang |
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Description: 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 tracking, three point method Platform: |
Size: 153600 |
Author:李玟 |
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