聲控開關(guān)電路圖
2009-03-16 09:50:00
光電晶體管電路的設(shè)計(jì)基礎(chǔ)
2022-11-15 20:08:50
3 非中心對(duì)稱晶體,在機(jī)械力作用下,產(chǎn)生形變,使帶電質(zhì)點(diǎn)發(fā)生相對(duì)位移,從而在晶體表面出現(xiàn)正、負(fù)束縛電荷,這樣的晶體稱為壓電晶體。壓電晶體極軸兩端產(chǎn)生電勢(shì)差的性質(zhì)稱為壓電性。
2019-06-27 14:30:05
15014 關(guān)鍵詞:觸摸 , 聲控 觸摸聲控電燈開關(guān)電路原理與設(shè)計(jì) 電燈開關(guān)電路原理與設(shè)計(jì).jpg(379.06 KB, 下載次數(shù): 42) 2011-2-6 22:49:29 上傳 下載次數(shù): 42
2018-10-23 15:13:02
720 ![](https://file1.elecfans.com//web2/M00/A7/4E/wKgZomUMQ7uAYSQhAABCT60I-xY827.jpg)
本文主要介紹了居民樓道聲控電路圖(六款聲控電路原理圖詳解)。LED聲控燈集聲控、光控、智能延時(shí)控制于一體的產(chǎn)品,白天光控作用下,燈具處于關(guān)閉狀態(tài);夜晚照度低于設(shè)定值后,光控開啟,當(dāng)有人走動(dòng)發(fā)出聲音時(shí),燈光自動(dòng)打開并延時(shí)關(guān)閉。
2018-01-25 15:49:43
165162 ![](https://file.elecfans.com/web1/M00/45/5C/o4YBAFppjD6AQA5ZAAHVhRgc_ww307.png)
電子發(fā)燒友為您提供的晶體管穩(wěn)壓電路圖!
2011-06-20 18:03:42
6247 ![](https://file1.elecfans.com//web2/M00/A5/E9/wKgZomUMOr6AKUypAAAMFKvNu6I713.jpg)
圖中所示是一個(gè)通用掌聲,口哨聲開,關(guān)電燈的線路,這對(duì)老殘病人和黑夜不易摸著電燈開關(guān)處帶來(lái)了方便.
2010-11-19 17:25:51
1830 ![](https://file1.elecfans.com//web2/M00/A5/C7/wKgZomUMOg-ALRpMAAFSiaWnzTU933.jpg)
SK-2聲控電路圖
2010-04-02 17:25:29
714 ![](https://file1.elecfans.com//web2/M00/A5/89/wKgZomUMOOKAF6VdAAHrWMEWLjE503.jpg)
SK-2聲控插座電路圖
2010-04-02 17:24:18
751 ![](https://file1.elecfans.com//web2/M00/A5/89/wKgZomUMOOKAGz5_AAC6bSdE2Kw430.jpg)
壓電晶體是什么
有一類十分有趣的晶體,當(dāng)你對(duì)它擠壓或拉伸時(shí),它的兩端就會(huì)產(chǎn)生不同的電荷。這種效應(yīng)被稱為壓電效應(yīng)。能產(chǎn)生壓電效應(yīng)的晶
2010-01-16 09:21:18
3726 壓電晶體定義 有一類十分有趣的晶體,當(dāng)你對(duì)它擠壓或拉伸時(shí),它的兩端就會(huì)產(chǎn)生不同的電荷。這種效應(yīng)被稱為壓電效應(yīng)。能產(chǎn)生壓電效應(yīng)的晶體就
2009-12-03 11:34:04
808 報(bào)曉聲控狗電路圖
本電子玩具有聲控,光控功能。
2009-11-18 17:44:11
1831 ![](https://file1.elecfans.com//web2/M00/A5/5D/wKgZomUMOBeAPsyOAAL5N8fslGo964.jpg)
采用達(dá)林頓晶體管的電燈開關(guān)電路圖
2009-08-15 17:12:11
2253 ![](https://file1.elecfans.com//web2/M00/A5/39/wKgZomUMN3qAJa7DAAAwij1IQKE011.jpg)
聲控眨眼玩具電路圖
2009-07-29 09:15:40
924 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN12AM_ZKAAENApyvVks198.jpg)
聲控音樂娃娃電路圖
2009-07-29 09:15:10
691 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN12AY49jAAFo3H2I4AI970.jpg)
聲控錄音控制器電路圖
2009-07-29 08:29:35
458 ![](https://file1.elecfans.com//web2/M00/A5/32/wKgZomUMN1uAN8bvAAFxz_QFSKk527.jpg)
光電晶體管控制的繼電器電路圖
2009-07-03 14:20:09
939 ![](https://file1.elecfans.com//web2/M00/A5/19/wKgZomUMNu2ADxcpAAFZuXP_K6k308.jpg)
音頻聲控門電路圖
2009-06-30 10:04:43
574 ![](https://file1.elecfans.com//web2/M00/A5/13/wKgZomUMNtSAYkJ4AAEcFmKzs20352.jpg)
互補(bǔ)晶體管以相互補(bǔ)償?shù)姆绞浇档碗?b style="color: red">壓電路圖
2009-06-23 11:47:57
463 ![](https://file1.elecfans.com//web2/M00/A5/0D/wKgZomUMNriAANV0AAAgUP0DSsU947.jpg)
聲控流水音樂彩燈電路圖
2009-06-16 15:22:19
3214 ![](https://file1.elecfans.com//web2/M00/A5/07/wKgZomUMNpuAUz5IAAJ7ezQVTps247.jpg)
聲控延時(shí)節(jié)能燈電路圖
2009-06-12 11:01:38
1656 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-ATQGxAABJsJRe5nY746.jpg)
聲控調(diào)光電路圖
2009-06-12 11:01:09
685 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AO5tcAABn7rk_32Q172.jpg)
聲控走廊燈電路圖
2009-06-12 10:59:44
2345 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-APb1jAAB1CjIiWxo213.jpg)
受電話鈴聲控制的臺(tái)燈電路圖
2009-06-12 10:59:22
739 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo-AHI59AACCOM-XHxQ166.jpg)
聲控觸摸延時(shí)方便燈電路圖
2009-06-12 10:59:00
1077 ![](https://file1.elecfans.com//web2/M00/A5/04/wKgZomUMNo6ALMbFAABMKFpxUKA333.jpg)
人體遙感電燈和門鈴電路圖
2009-06-12 10:57:23
1192 ![](https://file1.elecfans.com//web2/M00/A5/03/wKgZomUMNo6AFm9pAACPxIpyYSo898.jpg)
壓電晶體揚(yáng)聲器聲控電燈電路圖
2009-06-08 15:54:03
476 ![](https://file1.elecfans.com//web2/M00/A4/FE/wKgZomUMNn2AHyR_AABr0LkAx5g346.jpg)
聲控插座電路圖
2009-06-08 15:52:36
978 ![](https://file1.elecfans.com//web2/M00/A4/FE/wKgZomUMNn2AJ0bAAABqBQUp2ps344.jpg)
SK--111聲控電路圖
2009-06-08 15:47:34
603 ![](https://file1.elecfans.com//web2/M00/A4/FE/wKgZomUMNn2AQJ26AADCQ1tVgcM278.jpg)
聲控值班報(bào)警器電路圖
2009-05-27 14:01:35
503 ![](https://file1.elecfans.com//web2/M00/A4/F4/wKgZomUMNlSASexvAAB5K9EKgLE360.jpg)
走廊、樓梯節(jié)電燈電路圖
2009-05-26 14:45:45
4713 ![](https://file1.elecfans.com//web2/M00/A4/F3/wKgZomUMNlCAECYzAAAeUNsnwEY960.jpg)
聲控延時(shí)照明節(jié)能燈電路圖3
2009-05-26 14:29:34
1094 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNlCAcC4pAACXCwiaNL4502.jpg)
聲控節(jié)電燈電路圖
2009-05-26 14:27:59
925 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNlCASZS3AACkvAf7rfI722.jpg)
聲光雙控延時(shí)照明節(jié)電燈電路圖1
2009-05-26 14:26:50
1230 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AKWrLAACofBKgwdk482.jpg)
聲光雙控延時(shí)照明節(jié)電燈電路圖3
2009-05-26 14:26:21
958 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AWX4hAACZXzdvgVs187.jpg)
聲光雙控延時(shí)照明節(jié)電燈電路圖2
2009-05-26 14:25:52
1066 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AarCYAACS3Qp-Fx0238.jpg)
聲光控制延時(shí)節(jié)電燈電路圖
2009-05-26 14:25:02
1194 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AVDmDAACEfA4CS1w340.jpg)
節(jié)電燈開關(guān)電路圖
2009-05-26 14:22:25
1207 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AU4OFAABDDAXcdr0109.jpg)
光控及紅外傳感式節(jié)電燈電路圖
2009-05-26 14:13:36
692 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk-AKV-QAAET1oV1U78703.jpg)
聲控照明燈電路圖
2009-05-25 14:26:03
652 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk2ADTC8AACsKuI03TQ677.jpg)
聲控彩燈電路圖
2009-05-25 14:23:41
1309 ![](https://file1.elecfans.com//web2/M00/A4/F2/wKgZomUMNk2AGNE-AACM3x8CM6Y918.jpg)
觸摸、聲控雙功能延時(shí)燈電路圖
2009-05-25 14:02:27
1491 ![](https://file1.elecfans.com//web2/M00/A4/F1/wKgZomUMNkyAEk7vAAB4SczcUh4734.jpg)
聲控照明電子掛鐘電路圖
2009-05-23 14:05:49
681 ![](https://file1.elecfans.com//web2/M00/A4/F0/wKgZomUMNkmANG3SAAEdePnLjrQ923.jpg)
保持錄音連續(xù)的聲控電路圖
2009-05-23 13:23:12
404 ![](https://file1.elecfans.com//web2/M00/A4/F0/wKgZomUMNkaAEHvsAABLdbYYtfg371.jpg)
聲控電子貓電路圖
2009-05-21 13:38:47
926 ![](https://file1.elecfans.com//web2/M00/A4/EE/wKgZomUMNkGAVKaHAAB3ptIHgo4811.jpg)
聲控電源電路圖
2009-05-20 13:40:24
514 ![](https://file1.elecfans.com//web2/M00/A4/EE/wKgZomUMNj2AWrD8AAERMClSKm0700.jpg)
聲控流水音樂彩燈電路圖
2009-05-20 11:19:00
27 聲控備用照明燈電路圖
2009-05-20 10:48:25
13 有趣的聲控延時(shí)燈電路圖
2009-05-20 10:35:39
23
聲控繼電器電路圖
2009-05-18 15:04:48
1041 ![](https://file1.elecfans.com//web2/M00/A4/EB/wKgZomUMNjOAHvZ8AAA6T_b9s7g526.jpg)
聲控開關(guān)電路圖
2009-05-08 15:38:06
2459 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNg2Aaw1rAAB_5jVRhiU300.jpg)
聲控光敏延時(shí)電路圖
2009-05-08 15:37:40
713 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNg2AXBdSAACac62iKQQ880.jpg)
聲控發(fā)生器電路圖
2009-05-08 15:37:12
481 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNg2AaEH-AAB5xui8qW0676.jpg)
聲控燈光控制電路圖
2009-05-08 15:36:23
2036 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNg2ABNtFAACv8jMBZek230.jpg)
延時(shí)節(jié)電燈電路圖
2009-05-08 15:23:08
2046 ![](https://file1.elecfans.com//web2/M00/A4/E0/wKgZomUMNgyAK76xAABzbhvy0Vw595.jpg)
用低壓晶體管構(gòu)成的250V高壓穩(wěn)壓電路圖
2009-04-14 10:52:49
1645 ![](https://file1.elecfans.com//web2/M00/A4/C0/wKgZomUMNYuAJ-G9AAEin0S6uFc545.jpg)
聲控自動(dòng)跟讀控制電路圖
2009-04-13 10:10:09
926 ![](https://file1.elecfans.com//web2/M00/A4/BF/wKgZomUMNYWAZBkeAAJ6FNt1q00187.jpg)
聲控閃光定時(shí)器電路圖
2009-04-13 10:09:30
879 ![](https://file1.elecfans.com//web2/M00/A4/BF/wKgZomUMNYWAIF-JAAJNaq5-tgc794.jpg)
聲控抗干擾電子電路圖
2009-04-13 10:08:27
716 ![](https://file1.elecfans.com//web2/M00/A4/BF/wKgZomUMNYWAFgt0AAI8kG0pbTY148.jpg)
聲控電動(dòng)車電路圖
2009-04-13 10:07:02
1430 ![](https://file1.elecfans.com//web2/M00/A4/BF/wKgZomUMNYSANgj0AAKXw1xezqo170.jpg)
錄音聲控器電路圖
2009-04-13 10:05:54
755 ![](https://file1.elecfans.com//web2/M00/A4/BF/wKgZomUMNYSASfyNAAKuSxNkWXI112.jpg)
聲控照明燈電路圖
2009-04-13 09:52:10
789 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAU041AAIThUB_Hmw891.jpg)
聲控定時(shí)燈電路圖
2009-04-13 09:51:28
910 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYSAXXOQAAHAiGnyVcQ885.jpg)
延時(shí)節(jié)電燈電路圖
2009-04-13 09:15:11
824 ![](https://file1.elecfans.com//web2/M00/A4/BE/wKgZomUMNYCAME-4AADVCvp0bTY309.jpg)
多用節(jié)電燈控電路圖
2009-04-13 09:10:55
795 ![](https://file1.elecfans.com//web2/M00/A4/BD/wKgZomUMNYCAEt2IAACROZreKpM202.jpg)
聲控雙位開關(guān)電路圖
2009-04-13 08:42:44
1222 ![](https://file1.elecfans.com//web2/M00/A4/BC/wKgZomUMNXyACaD7AACi8bg6F88369.jpg)
聲控燈電路圖
2009-04-13 08:40:06
18242 ![](https://file1.elecfans.com//web2/M00/A4/BC/wKgZomUMNXyAfoFVAACRkZ7t5CI388.jpg)
電燈延遲開關(guān)電路圖
2009-04-09 09:16:53
1607 ![](https://file1.elecfans.com//web2/M00/A4/B7/wKgZomUMNWeAE0IPAAEWvn_FgWg811.jpg)
聲控開關(guān)電路圖
2009-03-06 13:41:45
3028 ![](https://file1.elecfans.com//web2/M00/A4/9D/wKgZomUMNPyAbL8wAALw8rrKOdU987.jpg)
聲控音樂閃光風(fēng)車電路圖
2008-11-06 12:33:53
1184 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWANlnOAADPcrJV4gk112.jpg)
聲控玩具布娃娃電路圖
2008-11-06 12:32:52
1050 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAIYHCAADPgl0VPEA652.jpg)
聲控定時(shí)照明燈電路圖
2008-11-06 12:29:52
664 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWABgDOAAC6i4xNxBk519.jpg)
聲控電子生日蠟燭電路圖
2008-11-06 12:29:07
1380 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWATDjrAADPQp23Jx0158.jpg)
聲控電子鳥電路圖
2008-11-06 12:28:24
1393 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWATSyvAADhSWQuSoE002.jpg)
聲控電風(fēng)扇變速電路圖
2008-11-06 12:27:38
1472 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAWo8vAADhkgVMY-w570.jpg)
聲控電動(dòng)汽車電路圖
2008-11-06 12:25:31
1195 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAWGhEAACBDTJd9Gk342.jpg)
聲控報(bào)時(shí)器電路圖
2008-11-06 12:24:57
578 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNEWAPtxhAADPcMCzD9Y465.jpg)
電燈自動(dòng)亮滅控制器電路圖
2008-11-06 12:10:35
2711 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESALO-0AAFDRKuMt38599.jpg)
電燈節(jié)能開關(guān)電路圖
2008-11-06 12:08:30
1034 ![](https://file1.elecfans.com//web2/M00/A4/73/wKgZomUMNESABggMAAFDWTZ2fX4632.jpg)
聲光控制延時(shí)節(jié)能電燈電路圖,延時(shí)節(jié)電燈電路包括聲控,光控傳感元件,放大器和由555構(gòu)成的單穩(wěn)態(tài)時(shí)電路及降壓整流電路.
2008-02-12 10:43:20
2499 ![](https://file1.elecfans.com//web2/M00/A4/4E/wKgZomUMM5qACvLXAAEp1854lM0040.jpg)
節(jié)能電燈延時(shí)開關(guān)電路圖,平時(shí)電路不工作.當(dāng)需要照明時(shí),按下按鈕開關(guān)AN,這時(shí)電燈H被點(diǎn)亮.
2008-02-12 10:26:20
1966 ![](https://file1.elecfans.com//web2/M00/A4/4E/wKgZomUMM5qASVEFAAHEMdW4F2s252.jpg)
漸亮漸暗的電燈開關(guān)電路圖
2008-01-20 22:46:13
3062 ![](https://file1.elecfans.com//web2/M00/A4/4C/wKgZomUMM46AOgCTAAGQv8oDfmA781.jpg)
聲控值班報(bào)警器電路圖:電路由聲控脈沖發(fā)生器,定時(shí)開關(guān)電路和直流穩(wěn)壓電源三部分組成。
2007-12-19 19:05:56
661 ![](https://file1.elecfans.com//web2/M00/A4/47/wKgZomUMM3qAJ1DHAAFLQJNVVaw526.jpg)
聲控延時(shí)燈開頭電路圖
2007-12-12 23:14:02
2881 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OAYcTFAAGAxkVNbpU006.jpg)
聲控節(jié)電燈電路圖
2007-12-12 23:11:14
646 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OAcr_oAAEetlPIGUY828.jpg)
聲控電路圖
2007-12-12 23:09:27
1557 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OABJFjAAE4EGmGG_g542.jpg)
聲控觸摸照明開頭電路圖
2007-12-12 23:08:51
458 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OAIvxgAAGhrzEy1Jc031.jpg)
聲控彩燈電路圖
2007-12-12 23:08:18
1191 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3OAMZAnAAGhrzEy1Jc593.jpg)
聲控照明燈電路圖
2007-12-12 23:00:36
1151 ![](https://file1.elecfans.com//web2/M00/A4/45/wKgZomUMM3KAQdgsAAHkzlnyc3g694.jpg)
有一類十分有趣的晶體,當(dāng)你對(duì)它擠壓或拉伸時(shí),它的兩端就會(huì)產(chǎn)生不同的電荷。這種效應(yīng)被稱為壓電效應(yīng)。能產(chǎn)生壓電效應(yīng)的晶體就叫壓電晶體。水晶(α-石英)是一種有名的壓
2006-06-08 18:04:53
925
評(píng)論