AFC放大器電路圖[hide][/hide][此貼子已經(jīng)被作者于2009-9-11 0:55:36編輯過(guò)]
2009-09-11 00:55:21
LTC6090LTC2054演示電路-數(shù)字電壓表的電壓前置放大器
2021-06-09 18:39:02
7 本文檔的主要內(nèi)容詳細(xì)介紹的是使用單片機(jī)設(shè)計(jì)簡(jiǎn)易數(shù)字電壓表的電路圖和程序及資料免費(fèi)下載。
2019-08-20 17:31:00
4 實(shí)現(xiàn)程控放大器,其增益與控制電壓成線(xiàn)性.單片機(jī)控制D/A輸出控制放大增益。下面具體介紹了十一款可變?cè)鲆?b style="color: red">放大器電路圖詳解。
2018-03-26 11:19:00
100931 ![](https://file.elecfans.com/web1/M00/46/0D/pIYBAFqPiFiAP5axAAIYP8aUVa0546.png)
數(shù)字電壓表原理圖都是值得參考的設(shè)計(jì)。
2016-05-11 17:33:19
57 數(shù)字電壓表的仿真電路設(shè)計(jì)利用單片機(jī)AT89C51與ADC0808設(shè)計(jì)了一個(gè)數(shù)字電壓表.文中有電路原理說(shuō)明。
2011-05-30 11:43:51
8706 ![](https://file1.elecfans.com//web2/M00/A5/E5/wKgZomUMOq6AWsBhAAATIMGHqvQ066.jpg)
寬帶電壓控制放大器AD539JN應(yīng)用電路圖
2010-10-02 09:23:21
1410 數(shù)字電壓表的設(shè)計(jì)
設(shè)計(jì)內(nèi)容與要求:
1)設(shè)計(jì)數(shù)字電壓表電路;要求直流電壓測(cè)量范圍:0V~1.999V,0V~19.99V, 0V~199.9V,0V~1999V;
2)畫(huà)出數(shù)字電壓表電路原理圖
2010-05-24 18:10:10
5058 ![](https://file1.elecfans.com//web2/M00/A5/9A/wKgZomUMOS-AOKTbAACizQQkAPQ451.jpg)
基于AD8048的電壓反饋運(yùn)算放大器電路圖
2010-03-25 17:04:34
1348 ![](https://file1.elecfans.com//web2/M00/A5/83/wKgZomUMOMqAH4xfAAB-rcAk4Vo470.jpg)
基于單片機(jī)的數(shù)字電壓表電路圖
2010-02-10 14:38:50
509 聽(tīng)覺(jué)電壓表的原理電路圖
工作原理:聽(tīng)覺(jué)電壓表的原理電路圖(如下),圖中電壓控制式音頻振蕩器能夠在400Hz至1600Hz這個(gè)2倍頻程范圍內(nèi)隨控制電壓而變
2009-12-27 16:28:18
662 ![](https://file1.elecfans.com//web2/M00/A5/6B/wKgZomUMOFmAVXgbAAGAshVxhYI144.jpg)
選擇放大器電路圖
2009-12-07 17:58:03
1338 ![](https://file1.elecfans.com//web2/M00/A5/62/wKgZomUMODGAMwfEAADY8ys4lCI655.jpg)
使用OP放大器的放大電路圖
2009-08-04 10:42:56
2526 ![](https://file1.elecfans.com//web2/M00/A5/36/wKgZomUMN2qAV-Q6AAAyhpBQQcQ157.jpg)
設(shè)計(jì)的OP放大器電路圖
2009-08-04 10:42:33
966 ![](https://file1.elecfans.com//web2/M00/A5/36/wKgZomUMN2qAHtSLAADQmjFaIls587.jpg)
由TSC827構(gòu)成的液晶條圖電壓表電路圖
2009-07-23 17:17:48
800 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAOt8-AACKc0-lRKA084.jpg)
由ICL7182構(gòu)成的液晶條圖電壓表電路圖
2009-07-23 17:15:57
717
由ICL7137構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:15:38
1879 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yASezgAACI982zc_Y659.jpg)
由ICL7136構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:15:13
2679
由ICL7129構(gòu)成的4,1 2位數(shù)字電壓表電路圖
2009-07-23 17:12:10
4523
由ICL7126構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:11:18
2085 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAbgqEAABqgYcahhA152.jpg)
由ICL7117構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:10:55
1460 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yABwKMAAB6ncFs7f4774.jpg)
由ICL7116構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:10:33
1180 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAVL6mAAB3mB3H7dM329.jpg)
由ICL7107構(gòu)成的五量程位數(shù)字電壓表電路圖
2009-07-23 17:10:09
2227 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAE8PyAAC_rYsQhOo601.jpg)
由ICL7107構(gòu)成的3,1 2位數(shù)字電壓表電路圖(之一)
2009-07-23 17:09:48
1856 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAE1LqAAE9Fodi0E0979.jpg)
由ICL7106構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:09:19
2592 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAZk9PAAHZSVFaqUU936.jpg)
由ICL7107構(gòu)成的3,1 2位數(shù)字電壓表電路圖(之二)
2009-07-23 17:08:38
2083 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yAYrZKAACOwq265XU114.jpg)
由HI7169構(gòu)成的5,1 2位智能數(shù)字電壓表電路圖
2009-07-23 17:04:46
702 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yALUPEAAFn9_I1FnQ178.jpg)
由ADD3701構(gòu)成的3,1 2位數(shù)字電壓表電路圖
2009-07-23 17:04:05
1258 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0yABStlAADPu506k-Y382.jpg)
由AD7555構(gòu)成的5,1 2位數(shù)字電壓表電路圖
2009-07-23 17:03:37
2441
由AD737構(gòu)成的真有效值數(shù)字電壓表電路圖
2009-07-23 17:03:10
2784
由AD737構(gòu)成的真有效值數(shù)字電壓表電路圖(單電源)
2009-07-23 17:02:20
2683 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0uAJWHYAABGn5xbBb0864.jpg)
由AD736構(gòu)成的真有效值數(shù)字電壓表電路圖(雙電源、高阻抗輸入)
2009-07-23 17:01:56
2751 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0uAAjZPAABa_guoMpQ786.jpg)
由AD736構(gòu)成的真有效值數(shù)字電壓表電路圖(單電源、低阻抗輸入)
2009-07-23 17:01:34
1451 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0uAPM6HAABFkOIcFT4642.jpg)
由AD637構(gòu)成的高準(zhǔn)確度真有效值數(shù)字電壓表電路圖
2009-07-23 16:59:50
1983 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0uACTsmAABAqXvQPqY285.jpg)
由AD536構(gòu)成的真有效值數(shù)字電壓表電路圖
2009-07-23 16:57:38
3992 ![](https://file1.elecfans.com//web2/M00/A5/2F/wKgZomUMN0uAIsVPAAA3BVz-wmk320.jpg)
適合測(cè)量低頻信號(hào)的真有效值數(shù)字電壓表電路圖
2009-07-23 16:52:08
627
S量程3,1 2位真有效值數(shù)字電壓表電路圖
2009-07-23 16:51:51
579
8055型5,1 2位智能數(shù)字電壓表電路圖
2009-07-23 16:51:33
865
唱機(jī)放大器電路圖
2009-07-20 14:42:15
3339 ![](https://file1.elecfans.com//web2/M00/A5/2D/wKgZomUMNz6AaNLuAAAqh2EX2qY408.jpg)
電壓放大器電路圖
2009-07-20 12:10:35
6320 ![](https://file1.elecfans.com//web2/M00/A5/2C/wKgZomUMNzuAYMdXAADHFuu2ItU877.jpg)
電壓放大器電路圖
2009-07-17 11:27:48
1355 ![](https://file1.elecfans.com//web2/M00/A5/28/wKgZomUMNy2ADkWAAADHFuu2ItU433.jpg)
電壓放大器電路圖
2009-07-17 11:27:15
657 ![](https://file1.elecfans.com//web2/M00/A5/28/wKgZomUMNy2AAJIEAADHFuu2ItU261.jpg)
反相放大器電路圖
2009-07-13 17:45:39
1082 ![](https://file1.elecfans.com//web2/M00/A5/22/wKgZomUMNxKAHGT7AABNodjcd1w594.jpg)
低音放大器電路圖
2009-07-13 17:43:27
1548 ![](https://file1.elecfans.com//web2/M00/A5/22/wKgZomUMNxKAIG0bAABEDnleG4M208.jpg)
帶緩沖放大器的放大電路圖
2009-07-13 17:40:50
2906 ![](https://file1.elecfans.com//web2/M00/A5/22/wKgZomUMNxKACTHNAADjmWshWE4242.jpg)
變壓器耦合的無(wú)電源電流 電壓隔離放大器電路圖
2009-07-13 17:33:11
774 ![](https://file1.elecfans.com//web2/M00/A5/21/wKgZomUMNxGACuO8AAEaMrFwYmU047.jpg)
放大器電路圖
2009-07-13 17:25:39
479 ![](https://file1.elecfans.com//web2/M00/A5/21/wKgZomUMNxCAC8cgAAICJs8q_0M521.jpg)
運(yùn)算放大器的溫度-電壓變換電路圖
2009-07-08 11:52:17
651 ![](https://file1.elecfans.com//web2/M00/A5/1D/wKgZomUMNwCAH5LpAAFxmiedSkQ972.jpg)
前置放大器電路圖
前置放大器電路圖
2009-07-08 11:35:01
2343 ![](https://file1.elecfans.com//web2/M00/A5/1D/wKgZomUMNv-ASbsUAACQfCXvZ8E223.jpg)
電壓型放大器電路圖
2009-07-06 13:27:59
445 ![](https://file1.elecfans.com//web2/M00/A5/1B/wKgZomUMNvSARj4aAADLUZMkhkg157.jpg)
是-否電子管電壓表電路圖
2009-06-30 13:43:51
585 ![](https://file1.elecfans.com//web2/M00/A5/14/wKgZomUMNteALPZKAAFPUcRAIZ4499.jpg)
高穩(wěn)定度差動(dòng)電壓表電路圖
2009-06-30 13:33:25
403 ![](https://file1.elecfans.com//web2/M00/A5/14/wKgZomUMNtaAewwfAAFY58DS7R8466.jpg)
時(shí)間放大器電路圖
2009-06-27 10:26:45
937 ![](https://file1.elecfans.com//web2/M00/A5/10/wKgZomUMNsaAJHRRAAEIoM_cLcc881.jpg)
集合放大器電路圖
2009-06-27 10:21:03
349 ![](https://file1.elecfans.com//web2/M00/A5/10/wKgZomUMNsWAecX8AACjj4tYY_U218.jpg)
混合放大器電路圖
2009-06-27 10:16:56
381 ![](https://file1.elecfans.com//web2/M00/A5/10/wKgZomUMNsWAKXw3AAGcVa50DAs341.jpg)
放大器基本電路圖
2009-06-27 10:10:08
575 ![](https://file1.elecfans.com//web2/M00/A5/10/wKgZomUMNsWAeYzNAAESCY7H-QE035.jpg)
開(kāi)環(huán)放大器電路圖
2009-06-20 11:14:35
2418 ![](https://file1.elecfans.com//web2/M00/A5/09/wKgZomUMNqeAF7HQAAHOxWP8jBE799.jpg)
四右二分之一位數(shù)字電壓表電路圖
2009-05-19 14:13:47
1069 ![](https://file1.elecfans.com//web2/M00/A4/ED/wKgZomUMNjuAba9bAADau5PSnvI519.jpg)
放大器電路圖
2009-05-13 14:15:50
530 ![](https://file1.elecfans.com//web2/M00/A4/E5/wKgZomUMNh-ATzY5AADAT9q2xAo693.jpg)
儀表放大器電路圖
2009-05-08 13:44:20
1121 ![](https://file1.elecfans.com//web2/M00/A4/DE/wKgZomUMNgaAMKiMAABJV9H9iAg176.jpg)
自動(dòng)調(diào)零數(shù)字電壓表電路圖
2009-04-15 09:27:34
1468 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-AGXj0AADdBr1kcdk938.jpg)
抑零式電壓表電路圖
2009-04-15 09:27:13
430 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-Abf-oAABJO69DEBQ714.jpg)
數(shù)字電壓表自動(dòng)校準(zhǔn)電路圖
2009-04-15 09:26:49
3154 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-AHiuqAABwjM_ypFU654.jpg)
寬帶交流電壓表電路圖
2009-04-15 09:25:58
1229 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-ABPYaAABeijoXBlE625.jpg)
4位液晶顯示數(shù)字電壓表電路圖
2009-04-15 09:23:36
2273 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-AXujgAACiFAt2mG0179.jpg)
3位數(shù)字電壓表電路圖
2009-04-15 09:23:15
6237 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-AXuQCAAEJ_DLbWgA022.jpg)
3位共陽(yáng)極顯示數(shù)字電壓表電路圖
2009-04-15 09:22:28
2170 ![](https://file1.elecfans.com//web2/M00/A4/C1/wKgZomUMNY-ANOwLAACz9ro7j7s541.jpg)
用運(yùn)算放大器分隔正、負(fù)電壓輸出電路圖
2009-04-14 10:56:02
1313 ![](https://file1.elecfans.com//web2/M00/A4/C0/wKgZomUMNYyAHzmDAACtpJpof9o640.jpg)
電壓控制放大器或顫音電路圖
2009-04-09 09:33:45
438 ![](https://file1.elecfans.com//web2/M00/A4/B8/wKgZomUMNWiABAxFAADN0LZQHro976.jpg)
靈敏的射頻電壓表電路圖
2009-04-02 09:37:34
731 ![](https://file1.elecfans.com//web2/M00/A4/B2/wKgZomUMNU-ACeOrAACaahritBY680.jpg)
條圖(Bargraph)汽車(chē)電壓表電路圖
2009-03-24 08:58:21
1131 ![](https://file1.elecfans.com//web2/M00/A4/A8/wKgZomUMNSiAcwYyAAENoMcbB1o212.jpg)
遙控放大器電路圖
2009-03-24 08:47:18
979 ![](https://file1.elecfans.com//web2/M00/A4/A7/wKgZomUMNSeAELu8AAAvcVHP-No082.jpg)
唱機(jī)放大器電路圖
2009-03-23 09:00:36
2772 ![](https://file1.elecfans.com//web2/M00/A4/A6/wKgZomUMNSGATj3KAAAzYLaJJpE722.jpg)
壓控放大器電路圖
2009-03-20 09:15:18
2721 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAFS2UAAC6RLAzX0o722.jpg)
選通放大器電路圖
2009-03-20 09:14:53
828 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAdX70AAA4Pw0cRJg847.jpg)
同相放大器電路圖
2009-03-20 09:12:52
5631 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAEE57AAA-u1b8pT4361.jpg)
快速和放大器電路圖
2009-03-20 09:08:42
653 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAZLFxAAA2ue3DaAU498.jpg)
具有平衡電路的反相放大器電路圖
2009-03-20 09:06:33
1148 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAG9Z-AAA9ObFzMgo730.jpg)
精密放大器電路圖
2009-03-20 09:04:28
902 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAOl8TAAB65D7PfGI660.jpg)
基準(zhǔn)電壓放大器電路圖
2009-03-20 09:03:33
1268 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRWAeO3cAAA6riBcHro713.jpg)
高速電流.電壓輸出放大器電路圖
2009-03-20 09:01:07
545 ![](https://file1.elecfans.com//web2/M00/A4/A4/wKgZomUMNRSABE1PAABKkXWxOa0393.jpg)
反相放大器電路圖
2009-03-20 08:59:17
1120 ![](https://file1.elecfans.com//web2/M00/A4/A3/wKgZomUMNRSAZ5kyAABD405FakU769.jpg)
電荷放大器原理電路圖:電荷放大器是一個(gè)具有深度負(fù)反饋的高增益放大器,其基本電路如圖。若放大器的開(kāi)環(huán)增益A0足夠大,并且放大器的輸
2008-01-13 23:29:32
11695 ![](https://file1.elecfans.com//web2/M00/A4/4A/wKgZomUMM4qAXlEAAACRuFLc69Y189.jpg)
數(shù)字電壓表電路圖
2008-01-11 23:38:27
17102 ![](https://file1.elecfans.com//web2/M00/A4/4A/wKgZomUMM4aAap-QAAA0MoZUCj0893.gif)
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