The frequency meter is not in effectiveness, to be renewed.
频率计不好用了, 需要更换.
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This paper has introduced the basic principle of designing digital frequency meter.
介绍了数字频率计设计的基本原理.
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Use 3310 LCD - digital frequency meter.
使用3310液晶 --- 数字频率计.
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The frequency difference is detected by a photo - electric detector and countered by a frequency meter.
频差由光电探测器检测,其大小由频率计读出.
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At the same time can also be measured as a frequency meter frequency.
能够产生正弦波、方波、三角波.同时还可以作为频率计测频率.
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Simple VHDL - based digital frequency meter, the specific function is not clear please verify!
基于VHDL的简易数字频率计, 具体功能不清楚请大家验证!
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