不知道哪里出问题了,可以帮忙看看吗
①设计一个检测被测信号的窗口检波器电路;
当输入信号绝对值大于 3V 时,输出高电平;当销入信号绝对值小于 3V时,输出低电平。
③输出高电干为+6V,低电平为-6V;
④士3V参考电压自行设计;

不知道哪里出问题了,可以帮忙看看吗
①设计一个检测被测信号的窗口检波器电路;
当输入信号绝对值大于 3V 时,输出高电平;当销入信号绝对值小于 3V时,输出低电平。
③输出高电干为+6V,低电平为-6V;
④士3V参考电压自行设计;

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为了设计一个满足条件的窗口检波器电路,我们可以利用运算放大器(如741系列)和双极性晶体管(如NPN型)来实现。首先,我们需要构建一个比较器电路,当输入信号超过3V时,输出高电平;低于3V时,输出低电平。然后,我们将这个比较器的输出与一个参考电压进行比较,使得输出为+6V和-6V。
以下是一个基本的步骤和电路设计:
构建比较器部分:
添加窗口条件:
参考电压的创建:
电路连接:
以下是一个简化版的电路图描述:
+12V (电源) --|
|--- UA741CD (运放) ---|-- 1N4007 (NPN三极管)
| (V+) | (Collector)
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