难啃的运放电路,也不过如此
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528655583_6vhur3.jpg?imageView2/0)
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528658440_hv9zag.jpg?imageView2/0)
放大器
1、反相放大器电路图
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528666944_cvgwly.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528663799_z2fg96.jpg?imageView2/0)
2、同相放大器:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528650888_2o0eul.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528665136_wyfhon.jpg?imageView2/0)
3、电压跟随器
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528667345_6trm58.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528650565_49pz3o.jpg?imageView2/0)
4、差分放大电路
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528666026_ypbjhu.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528651592_lttsen.jpg?imageView2/0)
5、加法放大电路
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528662549_rv3o2v.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528650148_it7yub.jpg?imageView2/0)
6、D类放大电路
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528663162_a1buf5.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528653900_2ck4ht.jpg?imageView2/0)
振荡器
1、张弛振荡器
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528659386_kf4ehl.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528658809_igho1u.jpg?imageView2/0)
2、相移振荡器
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528663534_0bwkst.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528653611_880qoj.jpg?imageView2/0)
3、三角波发生器
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528660255_stsi7p.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528664714_mz3otf.jpg?imageView2/0)
整流
1、半波整流
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528653196_if9ulm.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528662866_6intgc.jpg?imageView2/0)
2、全波整流
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528651985_49n2st.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528652314_ixjf0x.jpg?imageView2/0)
峰值检波
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528664120_urzhfa.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528664408_bwrlrt.jpg?imageView2/0)
微积分
1、积分电路
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528666459_6dsomg.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528654234_2hlfs8.jpg?imageView2/0)
2、微分电路
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528654583_ftf11h.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528659071_cxi232.jpg?imageView2/0)
I-V转换
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528654882_wi7pe1.jpg?imageView2/0)
输入输出波形:
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528658125_b0njsa.jpg?imageView2/0)
最后贴一个经典运放的内部框图741运放
![](https://public.fangzhenxiu.com/fixComment/commentContent/imgs/1682528655243_m7avo0.jpg?imageView2/0)
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首次发布时间:2023-04-27
最近编辑:1年前