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请教电感三点式振荡电路工作原理
更新时间: 2020-09-15 00:00:00  

工作原理:电感三点式振荡电路是指原边线圈的3个段分别接在晶体管的3个极。又称为电感反馈式振荡电路或哈特莱振荡电路。

特点:

1、易起振;

2、调节频率方便。采用可变电容可获得较宽的频率调节范围,一般用于产生几十兆赫兹以下的正弦波;

3、输出波形较差。

关键词: 请教 电感 振荡 电路 工作 原理

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