Frequency counter - Wikipedia
网页A frequency counter is an electronic instrument, or component of one, that is used for measuring frequency. Frequency counters usually measure the number of cycles of oscillation or pulses per second in a periodic electronic signal. Such an instrument is sometimes called a cymometer, particularly one of Chinese manufacture. [citation needed]
cymometer - 百度百科
网页It introduces a digital cymometer which has the functions of frequency measuring, pulse cycle measuring, pulse width measuring and pulse signal ratio measuring.介绍了具有频率测量、脉冲周期测量、脉冲宽度测量以及脉冲信号占空比测量等功能的数字频率计。. [1] cymometer，英语单词，主要用作名词 ...
An Equal Precision Programmed Cymometer Design Using Low …
网页2023年4月21日 · Based on equal precision frequency measurement and pulse counting technique, a multi-period synchronous frequency measurement method is proposed in this paper. A programmed cymometer is designed with a full frequency band with equal precision measurement and improved measurement accuracy.
第二十五章 频率计实验 - CSDN博客
网页2022年1月10日 · 由系统框图可知，FPGA部分包括四个模块：顶层模块（top_cymometer）、等精度频率计模块（cymometer）、时钟产生模块（clk_test）、以及LCD显示模块（lcd_rgb_char）。
PLJ-6LED-H LED Display Digital Frequency Counter Cymometer …
网页2020年12月4日 · This item: PLJ-6LED-H LED Display Digital Frequency Counter Cymometer Tester Frequency Measurement Modules 1MHz- 1000MHz (green) +. Product Description. Signal Frequency Counter. PLJ-6LED is a cost-effective frequency display module specially designed for forum HAM friends.
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Digital RF Frequency Meter Counter Cymometer Tester LCD …
网页2020年12月7日 · Digital RF Frequency Meter Counter Cymometer Tester LCD Display Power Module 0.1 to 1000MHz RF Power Meter High Speed Calibration Measurement (Backlit Font red) Visit the Oumefar Store.
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The design of all-phase FFT cymometer based on DSP
网页This paper presents a method of high-precision digital cymometer based on DSP. In the method, high-performance TMS320VC5402 DSP chip is used as the processing core, and the frequency of signals are calculated and corrected by an all phase FFT algorithm.
cymometer - 维基词典，自由的多语言词典 - 維基詞典
网页維基詞典，自由的多語言詞典. 正體: 頻率計；波長計[電機工程] 来自“https://zh.wiktionary.org/w/index.php?title=cymometer&oldid=6152887”. 分类： . 電機工程專有名詞. 此页面最后编辑于2021年6月29日 (星期二) 07:17。. 本站的全部文字在知识共享 署名-相同方式共享 4.0协议之 ...
欧路词典|英汉-汉英词典 cymometer是什么意思_cymometer的中文解释和发音_cymometer的翻译_cymometer …
网页『欧路词典』为您提供cymometer的用法讲解，告诉您准确全面的cymometer的中文意思，cymometer的读音，cymometer的同义词，cymometer的反义词，cymometer的例句。
PLJ-8LED-H RF Frequency Counter Cymometer Tester Module …
网页2019年3月13日 · Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel). With Microchip's PIC16F648A,2.4 GHz frequency meter. Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO). Unique gate control and precise time algorithm (non-timed interrupt).
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