Precise Time and Frequency

A method of precisely calculating the external applied voltage and the optimum type-II phase matchin

We present an optimized femtosecond laser system for intrastromal tissue manipulation, application s

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Frequency doubled diode oscillator and fiber amplifier (DOFA) is frequency-stabilized to a hyperfine

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基于探索者开发板的频率计,测频特别准确,可从1Hz到1MHz,调整算法可以精确到0.1Hz,想要的快下载,我缺积分

射频电路设计(英文版)，共计340页，基础知识，写得很详细。

STM32嵌入式，制作简易频率计,STM32Frequency.

Frequency函数文件,用来演示该函数的使用方式和公式，可直接修改参数使用