实用电路图第30集课件.ppt

1、图 例12V220V220V220V2.G3.O1.I78053.O1.G2.I7905CDQQRSJQCQSRKQcpQcpDLLNPN型晶体管PNP型晶体管单结晶体管IGBT晶体管TXUcp-+cYYPON型达林顿管P型达林顿管N结型场效应管P结型场效应管P沟场效应管N沟场效应管N沟场效应管单向可控硅双向可控硅晶体二极管稳压管双向触发二极管变容二极管发光二极管恒流二极管整流桥整流桥与电容电子管红外发射管红外接收器双发光二极管双发光二极管光电二极管光电三极管光电可控硅光电耦合器摄像头数字表数字时钟D触发器JK触发器RS触发器与门与非门或门或非门异或门异或非门非门同相器运算放大器施密特触发器三

2、端稳压器三端稳压器音乐片电解电容无极电解电容电容可变电容微调电容穿心电容开关单插孔常开按钮开关常闭按钮开关常闭常开按钮插头插孔磁钢避雷器高频插座感应板触摸板穿心磁珠电磁铁插头插座保险丝常闭触点常闭常开触点常开触点继电器电键放音磁头录放磁头摸音磁头电唱头滤波器电动机三相电动机伺服电动机接AC220VAC220V插头AC220V插座零线火线探头热端探头冷端天线双向干簧管常开干簧管常闭干簧管DSE12 345 678 9电风扇互感器电话机电感线圈单圈线圈铁芯线圈变压器磁芯线圈变压器磁芯可调线圈空芯线圈变压器电池晶体荧光灯表头灯泡闪光灯湿敏触摸电阻负载电阻光电池光敏电阻热敏电阻放电器放电板耳机扬声器高

3、音扬声器蜂鸣器讯响器话筒压电陶瓷片屏蔽线氖管水银开关热释电探头气敏元件键盘各式电阻电位器输入输出接地接大地或外壳制图:何应成QQ3341795246制图:何应成QQ334179524678910111213141516171819212223242526272829303120自制超高频数字频率计：方框图CD400CD401CD402CD403CD404CD405CD406CD407CD408超高频数字频率计:高档放大32分频超高频数字频率计:放大整形2分频超高频数字频率计:低档放大10分频超高频数字频率计：计数与显示500V电子兆欧表数字式低频频率计：数字显示部分数字式低频频率计：时基输入部

4、分数字式低频频率计：前置放大部分CD409CD410CD411多用途三位半AD转换LED数显组件SHB305实用电源SHB305交流电压表CD412CD413CD414CD415CD416CD417100K/V音频电压表SHB305直流电压表SHB305直流电流表SHB305交流电流表感应式试电器LED显示场强计CD418CD419CD420CD421CD422CD423CD424LED市电区间电压指示器线性刻度欧姆表直流电压表直流电流表交流电压表感应式试电器用电子表灯泡作指示的场强计32333435363738394041424344464748495051525354555645CD425

5、CD426集成极性显示线性交直流电压表用运放提高演示电流计灵敏度CD427CD428CD429CD430CD431CD432CD433CD434CD435通断测试仪通断测试仪88-108MHz场强计逻辑电平测试器TTL逻辑电平测试器万用表峰峰值电压测量附加器表头内阻测量电路电子静电验电器袖珍电场测电器CD436 10LED峰值电压表CD437CD438CD439CD440CD441CD442CD443CD444变调音响通表二倍压场强计测量用高压电源市电频率表峰值电压表用5MHz示波器观察50MHz信号用万用表欧姆档测绝缘CMOS电平表CD445CD446CD447CD448CD449示波器改双

6、踪附加电路变电场检测器集成电路直流电压表集成电路线性交流电压表线性刻度欧姆表57585960616263646566676869717273747576777879808170CD450CD451CD452CD453感应测电器感应测电器感应测电器感应测电器CD454CD455CD456CD457CD458CD459CD460CD461DYC-5型超高频电压表：输入部分DYC-5型超高频电压表：量程部分DYC-5型超高频电压表：指示部分DYC-5型超高频电压表：电源部分HFG-1A型超高频电压表：输入电路HFG-1A型超高频电压表：放大电路HFG-1A型超高频电压表：测量电路HFG-1A型超高频

7、电压表：校正电路CD462 HFG-1A型超高频电压表：电源CD463CD464CD465CD466CD467CD468CD469CD470CD471GB-9B真空管毫伏表1GB-9B真空管毫伏表2GB-9B真空管毫伏表3DA-1超高频毫伏表：输入电路DA-1超高频毫伏表：放大电路DA-1超高频毫伏表：测量电路DA-1超高频毫伏表：基准电路DA-1超高频毫伏表：校正电路DA-1超高频毫伏表：电源电路CD472CD473CD474WFG-1B型高频微伏表：高放变频WFG-1B型高频微伏表：中放部分WFG-1B型高频微伏表：调节部分828384858687888990919293949697989

8、910010110210310410510695CD475CD476CD477CD478CD479CD480WFG-1B型高频微伏表：基准部分WFG-1B型高频微伏表：电源部分GLZ-1型中功率计GLCD-1型超高频大功率计1GLCD-1型超高频大功率计2WFG-1B型高频微伏表：检波指示CD481CD482CD483CD484CD485CD486QF867-I型阻容载频振荡器1QF867-I型阻容载频振荡器2QF867-I型阻容载频振荡器3QF867-I型阻容载频振荡器4QF867-I型阻容载频振荡器5QF867-I型阻容载频振荡器6CD487CD488CD489QP373型传输测试器：输入

9、电路QP373型传输测试器：输出与前放QP373型传输测试器：第一二变频CD490CD491CD492CD493CD494CD495QP373型传输测试器：宽带放大QP373型传输测试器：校准振荡器QP373型传输测试器：电源QP373型传输测试器：输出QJXP-701晶体管振荡器1QJXP-701晶体管振荡器2CD499CD496CD497CD498QJXP-701晶体管振荡器3QJF2-701型选频电平表：输入电路QJF2-701型选频电平表：选频放大器QJF2-701型选频电平表：调幅滤波11/2自制超高频数字频率计：方框图低档10KHz-50MHz高档50MHz-700MHz放大放大整

10、形整形缓冲计数显示1/101/32放大ininCD400CD401 超高频数字频率计：高档放大与32分频PB571+12VA2+5VB2A1245671.5625MHz-21.875MHz+12V+5V+5VB1+5VB2+12VA1+12VA2+5VE75.3351222471472332431151S1S150-700MHzBFR91BFR911223231113232423231313130.05uh0.05uhCD402 超高频数字频率计：放大整形与2分频A0.5uhB+5VB2+12VA20.78-11MHz682332522251262127247122LS04/6LS04/633

11、4334152423131414*13A4LOA1CLR13CK18B10CK26C3D11QA5QB9QC2QD1274LS196181815CD403 超高频数字频率计：低档放大与10分频B+12VA1+5VB1A4LOA1CLR13CK18B10CK26C3D11QA5QB9QC2QD1274LS196LS04/6LS04/6LS04/6*1318186.86.86.821216.86.81213130.2uh0.02uh125122268275.3351133247110K-50MHzCD404 超高频数字频率计：计数与显示B721612345678910111213141516171

12、819202122232425262728d0d1d2d3d4d5d6d7dpgeadbcfLS90+5VB2+5VEd0d1d2d3141414222221171568168110MHz15m6255/25.LS04/6LS04/6LS04/6LS04/611473141213115/20.CG2348S112K439.CD405 500V电子兆欧表23456781555B9V339/40.1mA55Rx17152122213164141415G13024214151KV152216V27CD406BC548BC548数字式低频频率计：前置放大部分A10mV-100VinBF245C1615

13、4135624731821828225615621515BC5485V4.74.715415271CD407 数字式低频频率计：时基输入部分A8650BAQQ-RT1T2DWTBAQQ-RT1T2DWTBCD5V5V5V35678910160-1KHz0-10KHz0-100KHz2V100ms1s10sK3BC548BC55815447113223153321414131311CD408 数字式低频频率计：数字显示部分BCD74C92512345679101112131415K3BAT85BC548*55V391473221*7CD409 多用途三位半AD转换LED数显组件SHB305120

14、2140IN+IN-5V+5V0VSHB3050.25A10mA200mV1G15164732368313121515122242241414JN7106CD410 SHB305实用电源IOG7805+5V-5V8V*2220V5V131322122.CD411 SHB305交流电压表SHB305+-+5V-5VVacinA22412161616561414474432225CD412 SHB305直流电流表0.2mA2mA20mA0.2A2ASHB305+-+-0.10.99.91192CD413 SHB305交流电流表SHB305+-+5V-5VIacin0-20mA1314CD414 S

15、HB305直流电压表SHB305+-+-200mV2V20V200V2KV1393949596CD415 100K/V音频电压表6V220V220VCGDGDGDG31CD419 直流电压表-9V+9V直流电压入电压R1R21000V100V10V1V0.1V17950131415151517171mA1227214R2R1741CD420 直流电流表直流电流入电流R41A0.1A10mA1mA0.1mA10uA1A0.111112131415-9V+9V1mA1227214R4741CD421 线性刻度欧姆表-9V+9V1mA122721474113131415161713131313332

16、5V6G61k10k100k1M10MRxCD422 交流电压表电压R1R21000V100V10V1V0.1V171415171710mV1mV131415161616161616-9V+9V交流电压入1mA9227214R2R174113CD423 感应式试电器GY3VDG*5X31851222313234212151212CD424 用电子表灯泡作指示的场强计2cm4cmDPCD425 集成化极性显示式线性交直流电压表cp10*4+15V+15V-15V-15V=0.1V1V10V100V1KV1234467910121314747/2747/2-+13241mAT01414141414

17、19411994271811cp*2121216CD426 用运放提高演示电流计灵敏度+9V-9VININ1234567891011152FC3272I2251412CD427 通断测试仪9V93/47411411131322322347413252HTD15ininCD428 通断测试仪9V74114111313223223474inin93/493/493/493/4122CD429 88-108MHz场强计10T4.5/20.TX0.5mAap923CD430 逻辑电平测试器G6*2CG21*2013VK151151224224ininCD431 万用表峰峰值电压测量附加器ININ473

18、473Vap6ap6CD432 TTL逻辑电平测试器ABQ131213CD433 表头内阻测量电路RmRxK1K29VRw36.512G12cpcpCD434 电子静电验电器DJ3VK140.1mA182332TTAK13153CD435 袖珍电场测电器GYJ6YG6G6X31132*3336824714721322.663K3VCD436 10LED峰值电压表D11D1010D911D812D713D614D515D416D317D218V-2V+3DL4IN5DH6RO7RA8MO9LM39149VIN30V15519333415152135V2.5VCD437 用5MHz示波器观察50M

19、Hz信号的电路Y(4MHz)50MHz54MHz9VD12.7d0.92T3T3TD25.5d0.910T16T16TMPF201313200.25.MPF20141414CD438 二倍压场强计TX5314uAEJap9ap91313CD439 市电频率表G126V220V12222222131313146V1mA1001318139113472G12G124V712315332CD440 测量用高压电源+-275V-550V-1100VNE55CMK220V770.1mA75477224224224224CD441 峰值电压表+15V0-15V0V123467815-20V16测试放电31

20、30142452CD442 变调音响通表TTTT.4V5KYBT31G6X311314472472224CD443 用万用表欧姆档测绝缘1k(10k)14TTTT.CD444 CMOS电平表6-12VY69/61333269/61333269/61333269/61333269/61333269/613332cp*633.24CD445 示波器改双踪附加电路示波器in1in212VG6G6G6G6141427112112212251351313*242242212121CD446 变电场检测器GY+3V3DO1CG1447223-53DR127V5CD447 线性刻度欧姆表84/41mA222

21、162R02R0Rx1V5ABCD448 集成电路直流电压表-V+V1/2.5V10/25V50/125V100/250V1000/2500V0.1/0.25VTL0840.1(2)mA152(75.)13(51)16调零473K15139314849596CD449 集成电路线性交流电压表-V+V1/2.5V10/25V50/125V100/250V1000/2500V0.1/0.25VTL0840.1(2)mA16调零473K151393148495962/74.5/20.33.43114ckck675(33.75)451(22.5)CD450 感应测电器01/401/401/401/4H

22、TD153GYCD451 感应测电器9V01/401/401/401/4153GYX31Y252473CD452 感应测电器GY9V11/411/411/411/4DRHTD153CD453 感应测电器GY9V11/411/411/411/4DR153Y252473G6CD454 DYC-5型超高频电压表：输入部分BAACin100VAC2.5VG12D1PG26N25151717573415CD455K5K5K7K7K7DYC-5型超高频电压表：量程部分AR1R10R100R1kR10kR100kR1M1V3V10V30V100V300V 1000VVDC1KVV+V-CVK5为同一开关K7

23、为同一开关1V5K523269.1919293363364233313366671685233326667223333666731125CD456G36N1/2G36N1/2DYC-5型超高频电压表：指示部分BCDED562562153474151341521341243942347313K5K5K5100uACD457 DYC-5型超高频电压表：电源部分DE2.5V6.3V6.3V6.3V240V240V4.5VG1G2G31126K320.5AK220V5W752G5WY1G46Z4CD458K2aHFG-1A型超高频电压表：输入电路abAB10mV10mV30mV0.1V0.3V1V3V

24、10VJ1551551524512152621151547.163224151.682152152K414431333333334ap30e3456CD459G16N2/2G16N2/2G26J1LHFG-1A型超高频电压表：放大电路校正4741633233233333347.21212121A473334334393223683682151474474123274*564822334221CDECD460473223223223473212147.224463333322234731541550uA683142443147414HFG-1A型超高频电压表：测量电路333G36J1G46H2C

25、DEK2bCD46117.565.56.3.2.17.565.5187.6611871213.校正出23V682242151415131313332471471332692*1351*23*623*152561*123G8BHFG-1A型超高频电压表：校正电路9.06.5mh1.1mhK2cVCD4626826826V31811313135.6.43156447131151432G6WY1G56Z421HFG-1A型超高频电压表：电源电路abBEVG7WL8PZXJ40B4BLTG1G2G3G4220V平衡CD4636J1GB-9B真空管毫伏表1V+AF5F6K1K13326634116271

26、27139221511522120/100.949.3294.93113.8ininCD4646J16J1GB-9B真空管毫伏表2V+AF5F5F6BF3F4C224742156.1132141518382112362214323215410W47212212115151533.33.CD4656J1GB-9B真空管毫伏表3V+F5F6BF3F3F3F4F4F4Caabb220V6H26Z421*3122121K33322227351313271142415410W3310W33100uA474CD466K1aDA-1超高频毫伏表：输入电路FcZDZ11671mV3mV10mV30mV0.1V

27、1V0.3V3VKinin143325121515152242212*163333*333*35ap30e*275116282233324418516CD467G26J9G16N4/2G16N4/2DA-1超高频毫伏表：放大电路FV+WG12345678123457892121215151142414141515151533439333414154683334334511512514512*1645146248225142415CD468 DA-1超高频毫伏表：测量电路GB1B2HV+abAB58910G36N4/2G36N4/2274514512153331242242182182182V1

28、3cp19*45213514515115CD469G8DA-1超高频毫伏表：基准电路1mV3mV10mV30mV0.1V1V0.3V3V10mh2mhIJKK1c561220.30.352调零4712375162312322245611961211115.14.321*2.331471159V19V1146824821515基准出12634.311163.416.2.4.181332471471471471CD470K1bDA-1超高频毫伏表：校正电路1mV3mV10mV30mV0.1V1V0.3V3VHK3341413校正68.13131313131221231575.CD471 DA-1超

29、高频毫伏表：电源电路cV+WV+B2IJ19*4abAB123467111213141516WY1753222724717511413152*122BXK220V7V5272Z11Z11X31X81AD35221212152121213CD472K1G16U1/2G16U1/2WFG-1B型高频微伏表：高放变频部分L1L2L3L4L5L6T4EWE1E1ABG76N15515361142322513*12*241161*161*513513512822512*2423*13*271*18.*2532222541422451115151522331511500.25.25.25.25.K1INC

30、D473K2G36J5G26N15WFG-1B型高频微伏表：中放部分T5EWEWBE1E2E2CD511232322231222*1343911521212118.162.162.162.162.39115542232222223CD474K3K3K3K3K3WFG-1B型高频微伏表：调节部分DQADEGH30100电压调节调幅度调节CB22614162621*16*474*5141633163321CD475 WFG-1B型高频微伏表：基准部分L10EWG8G86N151451.151623141241447212151512CD476 WFG-1B型高频微伏表：电源部分L7L8L9T1G1

31、G2G7G8G3G4G5G6E1EWK4K4G10WY1G96Z43924141220V512512BXCD477G66N1G56K4G46K4WFG-1B型高频微伏表：检波指示部分T6T7E2E2CEWEWEGHCB1T9T2K31231*161*16123235122218318351351351326515131622222222223223223232222322322354223CD478K1K2K3GLZ-1型中功率计30W100W断FSBXDPRW1W2W1W2W220VCD4796D8P6D8P6J16J16N2/26N2/2GLCD-1型超高频大功率计1a1aee114143

32、232471K3K31W121W122W342W242W392683683474221221474474475683251W17放电8238234622414131414141414.1.2CD480K36N2/26N2/2GLCD-1型超高频大功率计2调零量程ee1B25*4灯丝75475414133143w243W143W6823W4721W152W252W7523W14KWK3K3220Vcp251717.1.2CD481 QF867-I型阻容载频振荡器1K1bABK1aK1cK1b12/495p12/495p13162537427523011114.162537375233114.24

33、.24.6116115122240p22.24.24.6116115122CD482K1d6J16J16J1QF867-I型阻容载频振荡器2L1L2ABEWCG1G2G3RR527B22147.27124351351224215221148214325141511524312322327.47347316111111212131CD4836J16P156P15QF867-I型阻容载频振荡器3CDE1G4G5G614141413131111312732551322511514142.223111111215115CD484 QF867-I型阻容载频振荡器4EWE1CP6*4G7G8WY1K0.7

34、5AK1d1215131568251.LT220V213131CD485K6K6K6K6K6QF867-I型阻容载频振荡器5D-3-2-1012N-3-2-1012NEF平衡不平衡阻抗15/47.115.5.200uA142422ap6ap6512K9K9CD486 QF867-I型阻容载频振荡器6EFZ2600平衡151604.301.75.36.5301.75.36.515-47.K9K9K9CD487 QP373型传输测试器：输入电路ininA77.155.625.K1aK1bB3390.089.922528.48930.16342.2125.8846.3226.96K2aK2bK2cC

35、D4886J16J1QP373型传输测试器：阴极输出与前置放大ABEW1EW2141414K3aK3c4742212313141316153272321611CCD4896U1/26U1/26U1/26U1/2QP373型传输测试器：第一第二变频器B2E-EW2EW24749133234827B34342434745131823456122224345.15.114131415151515125128211211222227.5111515151500.14CCD490K3b6J16J1QP373型传输测试器：宽带放大BB2EW1DE-1347436.9.147.15.221415235131

36、5322212115K2d6321.22325.41353.462233965.1352434347233312151CD4916J1QP373型传输测试器：输出EW1DE-21K2EJ151347447415200uA3275114132324513112215ek5ek5ck511.CD4926N3/2QP373型传输测试器：校准振荡器AEW2K3dK3e12121343424416271242146V26V247447322313621515CD493 QP373型传输测试器：电源EW1E-DQEW216910111213141516WY2WY2WY2WY20.5AKK6V351.513

37、1451220VLT313131212323CD494165444164443163322QJXP-701晶体管振荡器10.7mh527B12313151515151132211414111361221913331233613333621313G6*6512224858422383B162*183E*2383*K1a273*K1b563K1c43227.22247.50/60.12/495.50/60.12/495.CD495 QJXP-701晶体管振荡器2A-24V51313111ck15ck1511*4.*51.15315151513131127V57V536147215215222216

38、3111912183132232313262321323364*75.*245.3.472393JZ100uAAA11CAA11CAG24AG24BECD496JZJZQJXP-701晶体管振荡器3A-24Va1a2a3a1a2a3b1b2b3c1c2c35678910111217192021222324K3dK3cK3bK3a176.5176.5176.5176.55.6*15.162.162.102.5162.205.68.211681K2bK2aK1dSRTJZJCD497K3dK3c77.K3bK3aK2aK2bQJF2-701型选频电平表：输入电路1175.1175.1175.117

39、5.1175.5111082.1082.1082.1082.1082.1082.681A1042.1175.B1175.1082.CT1153.621H121521521313K1bK1aCD49815*27243111111111111151516811515111322.751QJF2-701型选频电平表：选频放大器5.6222511682913241432512392G6DAG43AG43AD-18VCD499DQJF2-701型选频电平表：第一调幅滤波器L1L2L3L4L5L6EJ1050KHz带通滤波器L1-6：1050KHz电感12125/20.5/20.5/20.5/20.5/20.572.572.1144.1144.1144.1144.141511212ap15*4T2T3