实用电路图第68集课件.ppt

1、图 例图 例电容器电解电容二极管稳压管NPN晶体管PNP晶体管电池交流电去某点.某点来交流电插头交流电插座接地1234567890#*DCBA A44键盘接地2.G3.O1.I三端稳压器输出运放电源.输入按开按钮开关何应成 QQ:3341795246按合按钮开关用不同颜色区分阻值范围三线按合开关电阻，可调电阻和电位器开合按钮开关其余为有效数字。变压器个位为后加零的个数，磁芯变压器R.C数值用最简数字标注：可调磁芯变压器直热阴极电子管空芯变压器直热阴极电子管避雷器稳压电子管单结晶体管电眼电子管保险丝七极电子管可变电容五极电子管穿心电容束射四极电子管无极性电解电容双三极电子管CDQQRSD触发器双

2、二极三极电子管JQCQSRKJK触发器三极电子管QSRRS触发器双二极电子管QcpQcpRS触发器二极电子管放音磁头cp-+c音乐片磁钢与门录放磁头异或非门插孔异或门插头荧光灯触摸片高音喇叭可控硅与非门微调电容扬声器插头座显像管插头座电位器穿心磁珠表头三相插座USB接口高频插座火线双向触发管同相器变容二极管天线电磁铁探头-发光管绿探头+电话机双向可控硅恒流管defgabfcgdeabcLED/LCD数字管灯泡摄像头整流桥SUS管整流桥电唱头整流桥滤波电容施密特触发器发光管红荧光显示管双稳压管k0k1k2k3k4k5k6k7k8k9A数码电子管BAQQ-RT1T2单稳态触发器闪光灯发光管黄SBS

3、管电子表示波管耳机声表面波滤波器放电板压敏电阻放电器电阻非门可调电阻电铃蜂鸣器讯响器SGD热释电传感器电风扇电热丝加热电阻常闭干簧管可调水银热敏管光敏二极管水银热敏管光电池触压开关固态继电器湿敏元件常开干簧管常开热敏开关光敏三极管铂金热敏传感器光耦可调热敏开关光耦常闭热敏开关光耦热敏电阻光敏电阻负载电阻光敏可控硅叉指片感应片气敏元件1*2干簧管插孔接点或非门PUT管互感器123456PSSR器件或门屏蔽线话筒屏蔽线压电片O线红外发射管NPN达林顿管红外接收器PNP达林顿管IGBT管P沟场效应管继电器N沟场效应管常闭触点N沟场效应管常开触点步进电机N结场效应管三相电机P结场效应管电机晶体环形天线

4、三端压电片铁芯线圈接线柱环形线圈1*1继电器触点双发光管水银开关发光管蓝线圈双发光管滤波器发光管白磁芯线圈可调磁芯线圈说 明说 明78910111213141516171819212223242526272829303120简易唱机杂音滤除器集成电路等响度音量控制器简易电子混响器动态降噪电路LM1894衰减反馈式音调控制电路低放输入端场效应管的代用玩具电子琴单片电子琴670167026703670467056706670767086709三极管代替耦合电容器具有倒计时和犯规指示的抢答器1电子抢答器具有倒计时和犯规指示的抢答器2671067116712XD-4型心电图机3电流方向演示器电流模拟显

5、示装置XD-4型心电图机2XD-4型心电图机167136714671567166717八通道八位A/D转换电路四通道十二位A/D转换器回差值可变的施密特触发器比例指令脉冲产生开关指令脉冲产生单稳态触发器光触发与门光触发与门6718671967206721672267236724672532333435363738394041424344464748495051525354555645高扇入与门6726无损探伤器多路探测器金属探测器雷达式防盗探测器TWH9251探测30mm停振鸣叫金属探测器金属探测器听水漏声地下水管漏水探测器石英表32768Hz信号探测器67276728672967306731

6、673267336734漏电保护器可调基准低电压源供电讯响器673567366737BA82-3A型自保式触电保安器电池自动切断器11档恒流恒压源60mA高精度稳流器2A32W高精度稳流器0-150mA(4-400V)可调恒流源673867396740674167426743输出200W的电视机备用电源桥式/倍压自动切换电路输出50W的直流倍压电源万用表15V升压器极限电压控制器声光报警保安插座家庭用电保安器674467456746674767486749675057585960616263646566676869717273747576777879808170多功能电压变换器555高压发生器

7、67516752哈托莱振荡器考比兹振荡器利用品晶体极易起振的振荡器与TTL相容的晶体振荡器1MHz-4MHzCMOS晶体振荡器100MHz皮尔斯正弦波振荡器晶体控制晶体管振荡器基本皮尔斯正弦波振荡器10MHZ的施密特晶体振荡器675367546755675667576758675967606761交替闪光器6762双LEDCMOS闪光器普通闪光灯自动调光闪光灯3V万次闪光灯简易闪烁灯SQ-1强力闪光灯自动控制夜间闪光指示灯1.5V闪烁灯67636764676567666767676867696770瓶花闪光装置四声五闪光电路CW9545自动闪烁指示灯有闪光显示的触摸延时渐暗灯光指示电码练习器6

8、7716772677367746775828384858687888990919293949697989910010110210310410510695定时闪光计时器线性亮度调整器光电输入放大整形电路正反馈光电探测器677667776778677950KHz交流抹音偏磁电路耗电1W的电冰箱自动除臭器电冰箱过压保护器自制红外夜视眼镜多路电视信号切换器UHF天线放大器一英寸电视机视放扫描电路简易UHF和VHF信号混合器67806781678267836784678567866787晶体管电视机消亮点电路6788自动报靶器自动闪光靶触摸开关实用声音控制开关电路门控电路声控机器人电路1声控机器人电路2

9、声控机器人电路3声控机器人电路4678967906791679267936794679567966797CMOS10位按钮式电子互锁开关1CMOS10位按钮式电子互锁开关2CMOS10位按钮式电子互锁开关3679867996800玩具电子琴+6V+6V1234567272272153153153153222222272272153153153153222222272272153153153153222222KBJ473154683Y14474BT33134729118213916816216216701单片电子琴33227222218215213681471Y12114734734734734

10、7333418422415414472224145439115AK+9V+5VSN764712456789101112131415161718192324256702ViVo+Ec衰减反馈式音调控制电路2245121439251122451251251251511111151533216451267036704in+out三极管代替耦合电容器472472472+12-24VINOUT简易唱机杂音滤除器472473243158233336814714.71546705+18Vinout低放输入端场效应管的代用14142232232731541844.7*4746706+8V(4.5-17V)Li

11、nRnRoutLout均衡放大出音量电位器动态降噪电路LM1894LM18941.1.1.1.1.1215134733923921315K12345678910111213146707+6-22VIO简易电子混响器G6G6G6G647247247214272153*15*154712211313221152152473111111112242246708音调控制电唱机收音机+15V-15V集成电路等响度音量控制器FC3152121234567891011FC315213121234567891011224364364141524152224224511121472324731247.47.22

12、.22.6709具有倒计时和犯规指示的抢答器169/669/669/669/6JJK开始复位14+12VAY13232343432244066*2AK*8JBCR6710具有倒计时和犯规指示的抢答器2D11D1010D911D812D713D614D515D416D317D218V-2V+3DL4IN5DH6RO7RA8MO9LM39144N252315432314cp*3Y16141422169/669/6JB+12VA6711电子抢答器D04D17D213D314CLK5POL6Q02Q03Q110Q19Q211Q212Q31Q3154042主持人AN1AN2AN3AN413*4472J1

13、J2J3J44724724721612/212/2+9V6712电流方向演示器35311/4Q51Q12Q03Q24Q65Q76Q37Q89Q410Q911EN13CP14R15401735311/411/413131622514822822151414145404*2141.472VccVccAB6713KBKB电流模拟显示装置Q51Q12Q03Q24Q65Q76Q37Q89Q410Q911EN13CP14R154017Q51Q12Q03Q24Q65Q76Q37Q89Q410Q911EN13CP14R154017681*102.6374.815555144743313132222144736

14、-24V33+9V6714ABK1K1K1K1141414512*3332RA1LA2LL3CH4AL5XD-4型心电图机16715记录器80增益零位衰减ABCDXD-4型心电图机2AD6CAD6CAD6CAD6CCGM2CGM2CG14BCG14BCG14BCG14BCG14BG6BG6BG6BG6BJ6EJ6EJ6EJ6E13683222131414262613131113322424472*152*15214141616131315315351214147512323121212141414473333368168112125.15.116262614K3JAJBK21V35511511

15、1821443214511221511223131423131313121212CW7CW116716准备观察记录热笔温度交流充电关XD-4型心电图机3K4K1CDaVRaVLaVFVOO+18V稳压电源G6BmA141313K4K41.2V*14511J2147.热笔51AD30BCG14BCG14BCG14BCG14BM5.1323323682231432472472CW1CW5+-K5K5K5K56717数据输出3.5位A/D转换器构成八通道八位A/D转换电路D034D133D232D331D430D529D628D727PA04PA13PA22PA31PA440PA539PA638PA

16、737PB018PB119PB220PB321PB422PB523PB624PB725PC014PC115PC216PC317PC413PC512PC611PC710RD5WR36A09A18R35CS68255X013X114X215X312X41X55X62X74INH6A11B10C9VEE7X34051V2VX3R4RC5C6C17C28DU9CI10CO11EO14OR15DS416DS317DS218DS119Q020Q121Q222Q323MC14433MC140324474351515+5VVDD-5V-5VIN1IN2IN3IN4IN5IN6IN7IN8D-POPO-D选择器

17、复位片选6718四通道十二位A/D转换器A2B3E1Y04Y15Y26Y3774139AA1B2CLR3Q4Q13C14RC1574123AA9B10CLR11Q12Q5C6RC774123BCOMPin11msBIT18msBIT16AN-GND15BIT-25BIT-34BIT-43BPLRof12BIT-52BIT-6110Vspn13BIT-732BIT-83120Vspn14BIT-930BIT-1029G-adj16BIT-1128lsb-12276.3Vrf24SERIAL26+Vs17STATUS22-Vs25SHORTc21+5vALG7START18CLKinh20CLKo

18、ut23CLK-IN19AD-ADC80+15V-15V+5V161516153933931313*42431315133112141515D0D1D2D3D4D5D6D7D8D9D10D111234567823678 910111415161CH1CH2CH3CH4ABAD6719时钟振荡器开关指令脉冲产生14333K715472Uo+12VS6720比例指令脉冲产生473K7时钟振荡器47215472Uo+12V6721outin+5V-15V回差值可变的施密特触发器2345671547254CA30803336722单稳态触发器CMP04141616161214inV+out6723光触

19、发与门outV+6724光触发与门outV+6725F=A*B*C高扇入与门15151433139/4FV+ABC6726+3V6.8mh:D10mmd0.2mm300TMXO可探测30mm的停振鸣叫式金属探测器69/669/669/669/669/669/66.8mh152Y51368414334131414256727多路探测器总灵敏度控制+FMQCR555555555515473光烟热潮湿6728红+白OUT地屏蔽线雷达式防盗探测器TWH92511.2GHz0.1-15HzTWH96012416255612227351227124456422527314.83526775552.G3.O

20、1.I78L08D90mmd1.5mmC335513152221447318.141422212111122.22.22.390uh473246729测听水漏声的地下水管漏水探测器DX6DX6G6G6G6J6*25*824*684*274*25*15683225242223341244473512333121336343143313243312382131514uA12VK拾音器HTD442EJ2212212.24.7313131212121515151161414ap9*4155V2V7.5V0.1mA0.1mA0.4mA1mA6730+9V计数器石英表32768Hz信号探测器2000T行线

21、性JN7/30.123326226236233323324724726816811222222212142222226731金属探测器9V69/6403069/669/62k22327327336.36.323251.51.16115146mh6mh151237147146732无损探伤器1V5K123123225332224Y1414141412TTTT.6733金属探测器L1L23349VK47314AG16734负载负载负载外壳漏电保护器试验15W启动JDQJKJKJZ18222.OU67355VVo可调基准低电压源LM3115214133921.51234786736供电讯响器Y222

22、2222228538537*41347333311111.220V6737电池自动切断器AG1G124721312VK9V6738-27V2A32W高精度稳流器8FC7513.2315RL0-100DW7CG6G12DD8C3112345678101112673960mA高精度稳流器-27V8FC75115RL0-100DW7CG6G1231123456781011121221129116740ABCABCBA82-3A型自保式触电保安器BA-1电子开关151151515121552W12223223223试验检查地线DQJHGQJK5AJK5AJK5A复位124741234566741+40

23、0V00-150mA(4-400V)可调恒流源3DD102F*4G124V2DH6D122W3121212111V6VDG12BE*2330-150mAout6742out+in+15V0.8V1.52.33.84.55.366.87.58.3V3150100805040302010532mA11档恒流恒压源DRDG13122BT3332183HTDJ63411K1K2akG12G6DD4.433113153356122184.38.25.18.14.8.76.7K4K6743152+8-12V+8-12V极限电压控制器J12VSCR1239112V224JB6744保护零线火线零线声光报警保

24、安插座CZ3HTDBT33NE68375247312V7OU6745+15V万用表15V升压器*141V5KG647315apTTF25T15T150T6746IN+6VOUT+12V输出50W的直流倍压电源MJN3055MJN3055MJ30001314146216214722424390539056842222121212V6747OUT桥式/倍压自动切换电路BX0.822.73333333925815622.214143243823TRSCRLDW15V3447.15221802132V5DQ3.3UO6748KB640T0.5960T0.5927T227T210T1.4输出200W的电

25、视机备用电源G6G6AD18AD18DD15DD1530V5A30V5A30V20A12VKBKBV15W5.712336315W5.71233633323321A220VZ220V474474G6+12G6+126749家庭用电保安器183JZ563JZ220VZ20*2/3kTCG2K425141236DQ复位J1647347433412试验OU6750-35KV+12V30Td0.6555高压发生器可用于负离子产生2.6374.81555547247147112行变15KV15223DD15675128*48mm多功能电压变换器充3A充0.6A直流120T110T930T54Td0.35

26、CZ1CZ2220V3A2CTS2315468447247213SCR15V300V0.2mA7960.270.053K3K3K2K2J1J2J1J2K13A3A50V3A684540116V22216V471221221154K3+-6752哈托莱振荡器F=1/6.28 LCLCV+out6753C2为避免寄生振荡用10MHZ的施密特晶体振荡器74HC14/674HC14/674HC14/6JT2315215223C2156754与TTL相容的晶体振荡器00/424-150.1-50MHz68.00/4out6755100MHz皮尔斯正弦波振荡器J309221151213433100MHz3

27、3/43.1V4151422.0.7uhMTM3960+5V0.3Vpp0.6Vpp67561MHz-4MHzCMOS晶体振荡器HC04/6HC04/6HC04/6JTR1R2C2out6757晶体控制晶体管振荡器JT3331447112100.1412+9Vout6758C=C1C2/(C1+C2)考比兹振荡器C1C2LoutV+6759利用品晶体组成极易起振的振荡器00/400/400/400/45115113MHz47.47.out6760基本皮尔斯正弦波振荡器JTC2LC1CxoutV+6761交替闪光器LM39091243251132421210-15V24586762普通闪光灯SG

28、D1531516261415115115334GR3VK1K2K3K3K4NE945945D965330V21124146763自动调光闪光灯SGD1SGD227516NEGN163351316222143VK1AKCR12VD96514473473223563473726764SQ-1强力闪光灯SQ-1DP6V47412346765简易闪烁灯J9VJZ3V361K47167663V万次闪光灯AXAX3V1522626SGD5122NEAK22467671.5V闪烁灯X31G6224121V5K3.3471ap96768双LEDCMOS闪光器69/6174711569/669/669/6676

29、9+12V+12V自动控制夜间闪光指示灯DD01G12G6G6G6G6G6G6GRDPG121547311332423333622132323141451314221112233336770有闪光显示的触摸延时渐暗灯G6G6G6BT33TRDP152W24321247216CM47522347.221711V16NE220V6771自动闪烁指示灯M5232L221*35GR1ADP74.72214749V34578220V6772瓶花闪光装置11/411/411/411/4161622412345689101112136773+6V光指示电码练习器12345678386Y56414DP电键G6

30、G61111122.21467743V四声五闪光电路CW9545123456789101112131415161718CW9545Y1312244136775定时闪光计时器9V11/411/411/411/4AK1617475121546776+12V正反馈光电探测器3DU468232BT4016777计数脉冲输出+24V电子数粒仪光电输入放大整形电路G6DG6DG6DG6DG6DMG43-534331668433121547347224282213682242334231221.1.47451.6778线性亮度调整器V40AT1557542610V12V6779inUHF天线放大器作接力天线

31、放大器时用G84G84G846812222222228228228225.168168156.56.12218T3T3T12T2T3T12T2T18T3T12T15T2T5.15.15.15.15.15.15.11111111268168168268268268212VTVout48123T220V6780同步CCD38摄象机自制红外夜视眼镜CXA1621S1333113141531539447213332131333314131515uh15uhHWF121214141414151515114433k11111.4.74.74.74.7IFT显示屏1522.332+5V+5V+5V+12VR

32、GB123456789101112131415161718192021222324252627286781一英寸电视机视放扫描电路视频入+100V-650V-8V+12VLA87BA87BA87BA87BA87BG12G12K20X31BX31B3SJ1J131314155131268215147314912822472912121315152525252515151616683683683683472121515151514684684222142KV1433456.*1.1112472200T1316514156782多路电视信号切换器32EN134CP14R157104017J1J2J3

33、J412V8mA*4K112511134731510uh10uh12V2W22112561121256114J1J2J3J4电视机+12V卫星接收机1卫星接收机2卫星接收机3卫星接收机46783耗电1W的电冰箱自动除臭器236.74.815555DP门开关241527322324126-46FDB1A4*32DGL18KV1ACW21H221221151514TLP107220V6784+12VYPin50KHz交流抹音偏磁电路DX201DX20168368321363158mh6816811523922223925626785电冰箱过压保护器10V24V1W33150W31JB4721324

34、1JCW15KK1251G6X81220V电冰箱电冰箱温控触点67863T4T6T接UHF天线接VHF天线输入端输出端去电视简易UHF和VHF信号混合器3.3.15.6787晶体管电视机消亮点电路+100V151541368347411显像管阴极67881.7KHz声控机器人电路1Bsc8G4G4K8K8582472132482236.22213822511153321.7KHzJ1J6J15.1113147315apap6V1A+18VMX2KG550T180mh+E16789单稳1多谐振荡器(眼睛)启动电路15秒眨眼摇头声控机器人电路2K8K8K8K8K8A1313131475356311

35、472332274273152168222745151515212161616473J2622J1+E1+E2-E1-6V(1653)6790单稳2单稳3单稳45秒举右手敬礼120秒：录音机放解说词5秒：右手动作再见声控机器人电路3A+E2-E1K8K813273152168222741216473622J3K8K813273152168222741216473622J4K8K813273152168222741216473622J5(1653)(1653)(1653)BC6791单稳5单稳65秒100秒：左手动作J6动作，断开电路声控机器人电路4K8K81327315216822121662

36、2J6K8K813273152168221216622J7K8K81313273152168222741216473622(1653)(1653)(1653)+E2-E1BC单稳76792abcd门控入ABCD门控电路6793-9V自动闪光靶141447147213J33.67944.5-12V实用声音控制开关电路HTD47447233213232347247222322323J4.74.74.74.72236795+12V触摸开关onoffV40ATJD156796+9V自动报靶器4731415靶板微动开关14473111267971112123134152637485910A9B7C6D1

37、401540147406823/323/3CMOS10位按钮式电子互锁开关114*10ABCDCLKV+CLK脉冲输入AN1AN106798D04D17D213D314CLK5POL6Q02Q03Q110Q19Q211Q212Q31Q3154042Sb14Sa9a06a14o010a22a315o111b07o212b15b23o313b31V-8V+164019A10B13C12D11Q03Q114Q22Q315Q41Q56Q67Q74Q89Q954028CMOS10位按钮式电子互锁开关2ABCDCLK遥控输入23/3K15V+out1out2out3out4out5out6out7out8out9out106799V+4069*2CMOS10位按钮式电子互锁开关3out1 out2 out3 out4 out5 out6 out7 out8 out9 out108216800