Pakompyuta katundu ndi manja awo: chiwembu. Amamwa pakompyuta katundu FET

Kuti aletse magetsi pali mtolo amagetsi. chipangizo amagwira ntchito pa mfundo za m'badwo chizindikiro. Magawo waukulu zosintha ndi zimachitika pakhomo voteji chovomerezeka zimamuchulukira ndi madyaidya ndikuledzera china. Pali mitundu ingapo ya zipangizo. Pofuna kumvetsa maganizo mu malo oyamba analimbikitsa amazoloŵeranso circuitry chipangizo.

kusinthidwa chiwembu

Katundu dera muyezo chikuphatikizapo resistor, ndi rectifier ndi madoko modulator. Ngati tikulingalira chipangizo otsika pafupipafupi, iwo amagwiritsa ntchito transceivers. Zimenezi zimathandiza ntchito pochita poyera. Pakuti chizindikiro HIV amagwiritsa comparators. wotchuka Posachedwapa ndi katundu stabilizers lapansi. Choyamba iwo saloledwa ntchito maukonde DC. Iwo kudya ndondomeko kutembenuka. Komanso Dziwani kuti mbali yofunika ya katundu aliyense amaona kukhala mkuzamawu ndi Mtsogoleri. zipangizozi atsekedwa pa elekitirodi ndi. Ali ndi madutsidwe ndi mkulu. Pa ndondomeko ya kupoletsa zitsanzo limafanana enieni modulator lapansi.

mitundu ya zosintha

Kusiyanitsa zimachitika ndi zipangizo programmable. Mu osiyana gulu allocated zasayansi kuti ali oyenera mayunitsi mkulu-mphamvu. kusinthidwa amasiyana pafupipafupi yomwe ntchito. Low-pafupipafupi katundu okonzeka transistor ndi adaputala njira. Iwo ntchito yobweretsa AC. zitsanzo mkulu-mtundu anapangidwa pamaziko a thyristor lotseguka.

chipangizo zimachitika

Kodi kugunda katundu pakompyuta? Mu malo oyamba kumanga, akatswiri amalangiza kusankha thyristor wabwino. Mu nkhani iyi, modulator adzayenerera yekha mu magawo awiri. Akatswiri amanena kuti expander ayenera ntchito alternately. Pafupipafupi opaleshoni kuti afunika kukhala pafupifupi 4000 kHz. transceiver uli woikidwa ndi katundu kudzera modulator lapansi. Pambuyo soldering ndi capacitor ndicho kuti ndichite mkuzamawu.

Ntchito khola la katundu zimatengera zitatu fyuluta njira lathu. Kuyesa Tester chipangizo ntchito. Fundo ayenera kukhala pafupifupi 55 ohms. Pa katundu pafupifupi katundu amene amamwa pakompyuta zotuluka ndi voteji mwadzina m'chigawo cha 200 Watts. Kuukitsa tilinazo comparator lapansi. Ndi kutsekedwa a dongosolo ayenera fufuzani dera ku condenser lapansi. Ngati kukhudzana kulimbana ndi otsika kwambiri, zikutanthauza kuti wailesi ayenera kusinthidwa kuti azimuthandiza capacitive. Akatswiri ambiri amanena kuti n'zotheka ntchito Zosefera yoweyula kuti ndi madutsidwe wabwino. Owongolera ntchito zolinga zimenezi mu triode lapansi.

zitsanzo programmable

Programmable katundu pakompyuta ati wosavuta. Chifukwa chaichi patsogolo transceiver 230 V. kwa HIV chizindikiro amagwiritsa contactors atatu, amene achoke transistor lapansi. Pofuna kuchepetsa ndondomeko kutembenuka ntchito amazilamulira. The zofala kwambiri ntchito ndi liniya analogues. transistor The umagwiritsidwa ntchito insulator lapansi. Pankhaniyi, muyenera ndi blowtorch. Resistor mwachindunji lokhazikika kwa transceiver lapansi.

Pakuti chitsanzo sakukwanitsa agwirizane ndi comparators mwachizolowezi, ndi otsika madyaidya ndikuledzera china. Komanso Dziwani kuti ambiri kulakwitsa pamene anaika munthu fyuluta. Only analogues capacitive ntchito opareshoni yachibadwa isanafike. Mwadzina voteji pa linanena bungwe ayenera kukhala pafupifupi 200 V pamene impedance wa ohms 40. Ngati chipangizo kusonkhanitsa unijunction expander, ndiye chitsanzo liniya si woyenera.

The chipangizo choyamba sizigwira ntchito chifukwa cha lalikulu zimamuchulukira thyristor. Komanso Dziwani kuti kufunika chitsanzo mzere modulator ndi tilinazo otsika. Akatswiri ena mu msonkhano wa stabilizers ntchito. Ngati ife tione kusinthidwa yosavuta, suti chosinthika mtundu. Komabe, inverting zinthu ntchito nthawi zambiri.

kusinthidwa zasayansi

Labotale pakompyuta kutsegula manja awo ndi thyristor wamphamvu. Resistors ntchito ndi mphamvu 40 PF. Akatswiri amanena kuti capacitors akhoza kugwiritsidwa ntchito mtundu kukula. chidwi mu msonkhano ziperekedwe kwa modulator lapansi. Ngati inu ntchito wofanana basi anatumizanso lamya, katundu Pakufunika Zosefera atatu. Zambiri pakompyuta katundu modulator ali ndi gawo-mtundu madutsidwe 30 microns. The kulimbana ndi pafupifupi 55 ohms. Komanso Dziwani kuti katundu kawirikawiri unakhazikitsidwa pa maziko a oyimba wailesi. Mbali yaikulu ya makina onga lagona ripple mkulu. Mu madutsidwe izi amaperekedwa pa kuzungulira 30 microns.

chipangizo ndi munda zotsatira transistor

Pakompyuta katundu FET zachitika kokha pamaziko a comparator, ndipo thyristor ankalamulira mtundu ntchito. Pamene kusonkhana mu malo oyamba ndi kukatenga unit condensing, amene amachita monga jenereta zimachitika. Basi ayenera kusintha Zosefera atatu. Resistor anapereka mbale. Akatswiri amanena kuti pakompyuta katundu FET amapereka kulimbikira ohms 40.

Ngati madutsidwe ali kwambiri, kotero anapereka capacitor capacitance. Mwachindunji transceiver ndi akulimbikitsidwa kugwiritsa ntchito anzanu awiri. kulandirana chikuyambika ulamuliro muyezo. Mwadzina voteji pa katundu wa mtundu uwu si zoposa 400 Watts. Akatswiri amanena kuti akalowa ayenera atathana kwa resistor lapansi. Ngati tikulingalira mkulu pafupipafupi chitsanzo amapereka mphamvu kwa 300 V, chofunika yoweyula-mtundu modulator. Pankhaniyi, kwa thyristor tetrode akukonzerani.

Model modulating ukutsogolera

pakompyuta katundu dera ndi loyenda kusintha panopa zikuphatikizapo thyristor wina. Capacitors kwa chitsanzo Pakufunika mtundu kuwonjezeka ndi madutsidwe otsika. Komanso Dziwani kuti mkuzamawu munthu aikidwa mu katundu. The zambiri ntchito yoweyula Anzawo, amene gawo coupler. Pomwepo yang'anira anapereka modulator, ndi voteji oveteredwa ayenera kukhala pafupifupi 300 Watts.

Zambiri pakompyuta katundu ndi wamphamvu chosinthika panopa ali awiri contactor kulumikiza. Thyristors zina ntchito zipangizo. Comparators mu zipangizo anaika ndi stabilizers ndi wopanda iwo. Pankhaniyi, zimadalira pafupipafupi opaleshoni. Ngati chizindikiro ichi ndi wamkulu kuposa 300 kHz, ndi bwino kuika pa stabilizer. Apo ayi kwambiri kumatheka madyaidya ndikuledzera china.

chipangizo zachokera TL494

Pakompyuta katundu zochokera TL494 kupita wosavuta. resistors The amasankhidwa chifukwa kusinthidwa kwa mtundu mzere. Monga ulamuliro, ali ndi mphamvu yapamwamba. Ndipo iwo amatha kugwira ntchito Intaneti DC. Pamene kusonkhana ndi thyristor chitsanzo umagwiritsidwa ntchito maelekitirodi awiri. Elekitironi patsogolo TL494 katundu pa maziko a ntchito ndi gawo speculum kapena mtundu zimachitika.

Ambiri woyamba mwina. Mwadzina voteji pa katundu akuyamba pa 220 Watts. Zosefera ntchito mtundu wonse, ndi madutsidwe ndi wofanana 4 microns. Pamene khazikitsa ndi yang'anira n'kofunika amayang'anitsitsa kukana linanena bungwe. Ngati chizindikiro ichi si nthawi zonse, chitsanzo ntchito mkuzamawu lapansi. Contactors amene anaika kapena wopanda adaputala azamagetsi. The linanena bungwe voteji a dera ili katundu pafupifupi 300 Watts. Pamene chida kaŵirikaŵiri kuchuluka panopa. Izi zimachitika chifukwa Kutentha kwa modulator lapansi. Pewani vuto ili, wosuta amatha likuvutika tilinazo m'munsi.

Model 100W

Pakompyuta katundu (chiwembu pansipa) pa 100 W zimaphatikizapo kugwiritsa ntchito awiri njira thyristors. Transistor zitsanzo nthaŵi zambiri akhala pa maziko a kufutukukako. Iwo madutsidwe ndi za 5 microns. Komanso Dziwani kuti pali katundu pa kulandirana lapansi. Iwo bwino yosayenera amapereka mphamvu mkulu-yotsiriza. aziweyulira comparators Komanso ntchito kudzikonda msonkhano. Improvised chipangizo zotuluka ndi voteji zosakwana 300 V, ndipo pafupipafupi opaleshoni akuyamba pa 120 kHz.

Zipangizo 200 W

Pakompyuta katundu 200 W zikuphatikizapo mitundu iwiri iwiri ya thyristors, amene chikugwirizana awiriawiri. zitsanzo zambiri ntchito yikidwa mawaya comparators otsika pafupipafupi. Komanso Dziwani ndi kuti modulator ayenera kusintha msonkhano. Amplifiers ntchito imathandizira pa ndondomeko ya kupoletsa mbendera. zinthu izi amatha ndizigwira Zosefera waya.

Transceiver ayenera kuikidwa kwa zipangizo. Pankhaniyi, katundu voteji pafupifupi 400 V. The akatswiri amanena kuti zipangizo sizikugwira ntchito bwino pa transceivers kondakitala. Ali otsika madutsidwe, pali mavuto ndi kutenthedwa. Ngati muli mphamvu kukakhala, m'pofunika kusintha comparator. Vuto lina akhale resistor lapansi.

Kodi kupanga chipangizo 300 Watts?

Pakompyuta katundu 300 W zimaphatikizapo kugwiritsa ntchito thyristors awiri gawo mtundu. Mwadzina voteji zipangizo ndi pafupifupi 230 Watts. Chizindikiro zimamuchulukira Pankhaniyi zimadalira madutsidwe wa comparator lapansi. Kudziletsa msonkhano chipangizo chofunika mtundu modulator njira. Kukhazikitsa zinthu likukhudza ndi blowtorch.

Owongolera Mankhwalawa amagwiritsidwa ntchito ndi adaputala ndi. The kulandirana wayikidwa otsika kukaniza mtundu. madyaidya ndikuledzera chinthu kusinthidwa amamwa pafupifupi 80%. Komanso Dziwani ndi kuti contactors ntchito tilinazo otsika. Kodi kukayendera katundu pamaso kusintha? Izi zikhoza kuchitika pogwiritsa ntchito Tester a. The linanena bungwe voteji zipangizo amamwa nazo, monga ulamuliro, wofanana 50 ohms. Ngati tikambirana chitsanzo ndi comparator limodzi, ali njirayi akhoza understated.

Zitsanzo midadada 10 A

Pakompyuta katundu kwa magetsi wagawo 10 umapita kudzera patsogolo thyristor lapansi. Transistors ntchito zambiri mu 5 PF, amene otsika madutsidwe. Komanso Dziwani kuti akatswiri musati kulengeza ntchito analogues liniya. Ali otsika tilinazo. Iwo kusauka kwako ndi madyaidya ndikuledzera china. Kulumikiza ku contactors mphamvu ntchito. Modulators Mankhwalawa amagwiritsidwa ntchito ndi adaputala azamagetsi.

Ngati tikambirana chithunzi cha capacitor wagawo, iwo ndi pafupipafupi pafupifupi wofanana 400 kHz. Tilinazo zikhoza kusintha. Contactors nthawi zambiri lokhazikika kwa modulator lapansi. The stabilizers ayenera kugwiritsidwa ntchito mu mbale ziwiri. Komanso Dziwani kuti chikhomo resistor chofunika kusintha msonkhano. Kumathandiza patsogolo kwambiri mlingo wa zimachitika m'badwo.

Zipangizo midadada 15 A

katundu amaonedwa midadada ambiri 15 A. ntchito resistors lotseguka. Pankhaniyi, transceivers ntchito polarity osiyana. Komanso, iwo amasiyana tilinazo. Wapakati chipangizo voteji wofanana 320 V. The zitsanzo amasiyana pakati pawo mwa conduction. Ndi comparators ndi chagwiritsidwa cholinga yang'anira wodzilamulira msonkhano. Isanayambe unsembe ndi wokwera stabilizer.

Akatswiri amanena kuti zochulukitsira angathe kuikidwa pokhapokha akalowa. Madutsidwe polowera akuyenera musalumphe 6 microns. Pamene khazikitsa ndi yang'anira mosamala wokonzedwa comparator. Ngati inu kusonkhanitsa chitsanzo yosavuta, modulator angagwiritsidwe ntchito inverter mtundu. Pamene nyamukani kwambiri kubalalika koyefishienti. Pakhomo voteji ndi wofanana avareji 200 W. The chovomerezeka mphamvu chizindikiro si zoposa 240 Watts. Komanso Dziwani ndi kuti Zosefera a mitundu yosiyanasiyana ntchito kutsegula. Pankhaniyi, zimadalira pa madutsidwe wa comparator lapansi.

Galimoto chipangizo kwa midadada 20 A

Pakompyuta katundu (chiwembu pansipa) 20 A midadada wapangidwa zochokera resistors bayinare. Iwo anakhalabe khola mkulu madutsidwe. Tilinazo pakuti ichi pafupifupi 6 MV. Ena zosintha yodziwika ndi mkulu kuchulukana chizindikiro. Zimayambitsa zitsanzo ntchito transistors yoweyula. Kuthetsa mavuto ndi comparators kutembenuka ntchito. Zochulukitsira kaŵirikaŵiri gawo mtundu. Ndipo iwo akhoza kukhala adaputala azamagetsi ochepa. Ngati ndi kotheka, mukhoza kusonkhana dongosolo nokha. Pakuti ichi wagawo cholinga condenser.

Mwadzina voteji kumayambiriro kwa katundu improvised 300 W, ndi pafupipafupi avareji 400 kHz. Akatswiri musati amalangiza kutsatira comparators Transitional. Owongolera ntchito ndi maelekitirodi. Isolator ali wofunikila unsembe wa comparator lapansi. Ngati tikambirana katundu pa thyristors awiri, Zosefera ntchito kumeneko. Wapakati wagawo mphamvu ndi 3 PF. kupezeka index mu zitsanzo improvised adzayamba 50%. Pamene kusonkhana unit mwapadera ziperekedwe kwa adaputala kugwirizanitsa kwa magetsi. Contactors ndikupempha mzati mtundu. Iwo kupirira zimamuchulukira mkulu ndi overheat.

kampani chipangizo AMETEK

Kutsegula chizindikiro wolemekezeka otsika madutsidwe. Iwo ali wamkulu ku amapereka mphamvu 15 A. Pali zosintha zambiri za zimachitika mwa zitsanzo olimba. Prodelnaya zimamuchulukira iwo si mkulu, koma amapereka mkulu-liwiro zimachitika m'badwo. Akatswiri amanena woyamba wa zinthu zonse komanso zimakhala zotetezeka. Ali angapo Zosefera ntchito. Kupirira phokoso gawo kuti molakwika chizindikiro.

Ngati tikambirana zitsanzo za pafupipafupi mkulu, ali thyristors kwambiri. Komanso Dziwani kuti msika anapereka zosintha kwa comparators basi anatumizanso lamya. Pamaziko a katundu wabwinobwino wa chizindikiro angakhale chida chachikulu yosonkhanitsa katundu osiyana mphamvu. Pakuti zitsanzo zina kuposa stabilizers ndi transistors tcheru kwambiri.

NKHANI zipangizo Sorensen Series

Standard pakompyuta katundu ija monga thyristor ndi comparator liniya. zitsanzo zambiri anapanga ndi Zosefera mzati kuti angathe zikugwira ntchito pa pafupipafupi mkulu. Komanso Dziwani kuti msika amapereka kusinthidwa zasayansi. Ali ndi wotsika ndithu madyaidya ndikuledzera china. Zitsanzo zambiri ntchito oyimba-mmwamba mtundu. Zimamuchulukira chizindikiro pa avareji 20 A. machitidwe chitetezo ntchito ndi magulu osiyanasiyana. M'masitolo ndi kugula chitsanzo. Iwo bwino yosayenera chiyesedwe katundu kompyuta mphamvu. Zochulukitsira ntchito zipangizo ndi maelekitirodi.

ITECH chitsanzo mndandanda

Zovuta za pamndandanda mkulu madutsidwe allocated. Ali ndi chitetezo chabwino. Pankhaniyi, chiwerengero cha transceivers. Pakompyuta katundu magetsi umagwira ntchito pa pafupipafupi 200 kHz, pafupifupi. Zimamuchulukira Izi 4 A. The amplifiers ntchito zipangizo ndi adaputala azamagetsi kukhudzana. Thyristors ntchito kapena gawo la mtundu code. Mwa zitsanzo zino kukumana kusinthidwa programmable. Iwo bwino yosayenera chiyesedwe katundu kompyuta mphamvu. Transceivers angapezeke kapena wopanda zochulukitsira.

Katundu zochokera IRGS4062DPBF

Ndi katundu pakompyuta ndi manja awo pa tsinde la transistor izi ndi wosavuta. Standard chitsanzo dera awiri capacitor wagawo ndi expander wina. Pomwepo tisaiwale kuti gulu zitsanzo bwino yosayenera amapereka mphamvu 10 A. Kuika voteji pa katundu ndi 200 Watts. Zosefera amasankhidwa chifukwa zipangizo otsika pafupipafupi. Iwo amatha ntchito pa katundu mkulu.

Choyamba mu msonkhano anapereka thyristor, ndi comparator angagwiritsidwe ntchito zosiyanasiyana. Pomwepo transistor walembedwa ndi soldering chitsulo. Ngati madutsidwe wa ndi oposa 5 microns, m'pofunika kukhazikitsa dipole woyamba fyuluta dera. Akatswiri amanena kuti pakompyuta katundu IRGS4062DPBF transistor zikhoza kupangidwa kwa comparators Transitional. Komabe, iwo ndi mkulu madyaidya ndikuledzera china.

Komanso Dziwani kuti zitsanzo zino ali oyenera DC madera yekha. Yolondola chizindikiro zimamuchulukira zipangizo liri 5 A. Ngati tikambirana chipangizo zimachitika comparator, kuti iwo ali ndi zinthu zambiri. Woyamba mkulu pafupipafupi chidwi. Zipangizo kukana yasonyezedwa 50 ohms.

Iwo alibe vuto ndi conduction ndipo mwadzidzidzi mphamvu kukakhala. Stabilizers amaloledwa kugwiritsa ntchito mitundu yosiyanasiyana. Komabe, iwo ayenera ntchito DC dera. Komabe pa msika ndi kusinthidwa popanda capacitors. Kupezeka koyefishienti ndi pafupifupi 55%. Zipangizo za kalasi ndi laling'ono kwambiri.

Zipangizo zochokera KTC8550

Katundu pa maziko a transistors awa kwambiri anayamikira mwa akatswiri. Zitsanzo ndi zazikulu zoti ziyesedwe mayunitsi otsika mphamvu. Zimamuchulukira chizindikiro zambiri wofanana 5 A. Pali zitsanzo zosiyanasiyana za machitidwe chitetezo akhoza kugwiritsidwa ntchito. Ndi kusintha msonkhano amaloledwa kugwiritsa ntchito modulators ndi bayinare madutsidwe 4 microns. Choncho, chipangizo idzakupatsani pafupipafupi wamkulu 300 kHz.

Ngati ife kulankhula za zolakwa, ndi Dziwani kuti zosintha sangathe ntchito ndi katundu mphamvu 10 A. Choyamba, pali mavuto ndi kudumpha mtima. Kutenthedwa wa capacitor komanso adzakhala ndi gwero. Kuti athetse vutoli, zochulukitsira ali wokwera pa katunduyo. Transistors kawirikawiri ntchito ndi mbale awiri ndi insulator.