振荡器在许多不同类型的电子设备中很重要。例如,石英手表使用石英振荡器来跟踪现在几点。AM无线电发射器使用振荡器为车站创建载波,而AM无线电接收器使用一种特殊形式的振荡器,称为A谐振器在车站上调音。有振荡器电脑,,,,金属探测器乃至电击枪。
To understand how electronic oscillators work, it is helpful to look at examples from the physical world. In this article, you'll learn the basic idea behind oscillators and how they're used in electronics.
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