<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[m0_46652933的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/m0_46652933</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; m0_46652933]]></copyright><item><title><![CDATA[2020-09-26]]></title><link>https://blog.youkuaiyun.com/m0_46652933/article/details/108814568</link><guid>https://blog.youkuaiyun.com/m0_46652933/article/details/108814568</guid><author>m0_46652933</author><pubDate>Sun, 11 Oct 2020 16:21:10 +0800</pubDate><description><![CDATA[数电第二周

]]></description><category></category></item><item><title><![CDATA[2020-04-27]]></title><link>https://blog.youkuaiyun.com/m0_46652933/article/details/105795976</link><guid>https://blog.youkuaiyun.com/m0_46652933/article/details/105795976</guid><author>m0_46652933</author><pubDate>Mon, 27 Apr 2020 17:57:44 +0800</pubDate><description><![CDATA[第八周
1.发射极接入电阻Re实现自动调节作用时，可稳定工作点，且输入电阻显著增大，电压增益显著下降（学过最小）
2.若信号源为电压源放大，电路输入电阻越大越好（共集），表明放大电路从信号源所取的电流小，vi接近信号源电压vs；若信号为电流源，则输出电阻越大越好（共基）。
3.若信号源为电压源，则放大电路的输入电阻越大越好。若放大电路采用电流源形式输出，则输出电阻越大越好。
4.放大电路的输入电阻...]]></description><category></category></item></channel></rss>