Kuyang'ana magwiridwe antchito ndi kapangidwe ka kuwala kodalira
2024-05-10 4035

Kuletsa kapena kudziletsa kapena kukhazikika kwa oletsa (LDR) ndi chinthu chosavuta koma chofunikira kwambiri mu gawo lamagetsi yamagetsi.Chipangizocho chimagwiritsa ntchito chidwi chake kuwunika kuti musinthe mtengo wokana, kuwonetsa kuti zikuwonetsa kusintha kwakukulu pamagetsi osiyanasiyana.Amotopespors amagwiritsidwa ntchito pamapulogalamu osiyanasiyana, kuchokera ku malo owunikira kunyumba ku mafashoni ovuta a mafakitale.Cholinga cha nkhaniyi ndikuthana ndi ntchito, kapangidwe kake, komanso kugwiritsa ntchito ahotafeastransi mu ntchito zosiyanasiyana, ndikumvetsetsa momwe zinthu izi zingapangidwire ndikugwiritsanso ntchito malo ndi zosowa zosiyanasiyana.

Kataloji



Photoresistor
Chithunzi 1: Amotastastor

Mwachidule za AccoreSistor


Amotolowa, omwe nthawi zambiri amatchedwa opepuka odalira magetsi (LDRS), ndi zida zofunikira zamagetsi zomwe zimagwiritsidwa ntchito kuwunika.Mfundo yake yogwira ntchito ndiyosavuta koma yamphamvu: Kutsutsana kwake kumasintha kwakukulu ndikusintha kwakukulu.Mukayika mumdima, kukana kwa wolemba zithunzi kumatha kufika mamiliyoni angapo.Kuwala kowala, komabe, kukana kumeneku kumatsika kwambiri mpaka ma ohms ochepa okha.

Photoresistor
Chithunzi 2: Amotastastor

Kutha kusintha kukhazikika kutengera mikhalidwe yopepuka kumapangitsa amotoressers kuti apange zowongolera zokha, zotupa za poerelectric, ndi matekinoloje ena owoneka bwino.Ntchito zawo ndizosavuta - kuzindikira kukula kwamphamvu ndikusintha kukana kwathunthu, zomwe zimapangitsa kuti pakhale njira zosiyanasiyana mayankho osiyanasiyana.Izi zimawapangitsa kukhala othandiza kwambiri pamachitidwe omwe kupezeka kwamphamvu kumagwira ntchito.

Mvetsetsa chizindikirocho ndi kapangidwe ka avorestor


Mu scimacemasictics yamagetsi, chiphiphiritso cha chinsinsi chodalira (LDR) chimakhala chofanana ndi chotsimikizika cha muyezo koma chimakhala ndi njira yoyang'ana kunja - muvi wakunja, zomwe zikuwonetsa chidwi chake.Chizindikiro chapaderachi chimathandizanso kuti opanga ma vdr azigwiritsa ntchito poyankha mopepuka, kusiyanitsa mosavuta ndi zigawo kapena mafayilo omwe amagwiritsanso ntchito mivi.

Symbol of Photoresistor
Chithunzi 3: Chizindikiro cha ItoreSistor

Dokotala wa avokostar ali ndi maziko okhazikika, omwe nthawi zambiri amapanga ceramic, omwe amachirikiza mbewu zomwe zimagwira.Zinthu zojambulajambula nthawi zambiri zimakhala za cadmium sulfide (ma CD), zomwe zimagwiritsidwa ntchito mu mawonekedwe ena, nthawi zambiri zimakhala ndi zigzag kapena zozungulira.Zojambula izi sizongopeka chabe;Amayikidwa bwino kuti achulukitse bwino chipangizochi pochulukitsa malo owonekera.

Chizindikiro cha zigzag kapena hercical chimakulitsa mayamwidwe owala ndipo amalimbikitsa kufalikira kokwanira kwa kuwala kobwera.Izi zikuthandizira bwino monga momwe avoresistor adasinthira kukana kwa magetsi.Mwa kukonza kulumikizana kwa kuwala ndi zinthu zomvera, ojambula amakhala ndi chidwi komanso mwamphamvu, oyenera ntchito zomwe zimafuna kuwongolera kolondola kwa chidwi cha chidwi cha chidwi.

Structure of Photoresistor
Chithunzi 4: Kapangidwe ka AccoreSistor

Malangizo a Kugwira PhotoreSistor


ASoresseors, omwe amadziwikanso kuti kuwala kwa kuwala (ma lds), gwiritsani ntchito zojambula za Photocondrander.Njirayi imayambitsidwa pamene kuwala kumalumikizana ndi zinthu zomvetsa zinthu za a Ictastar.Makamaka, pamene kuwala kugunda pamwamba pa mtolankhani, kumasangalatsa ma elekitoni mwa zinthuzo.

Ma electrons omwe poyamba amakhazikika mkati mwa atomu, matope owoneka bwino kuchokera kuwunika kwa zochitika.Mphamvu zochokera kujambulidwezo ziyenera kukhala zokwanira kukankhira ma elemale ma elekitironi kudzera mu mphamvu yamagetsi, yotchedwa band Gap, kupita ku gulu la Colliouki.Kusintha kumeneku kumawonetsa kusintha kwa wochititsa ndalama, kutengera kuchuluka kwa kuwonekera.

Tikaonekera kuwunika, zida monga cadmium sulfide (ma CD), zomwe zimagwiritsidwa ntchito m'mawu owonjezera, Lolani ma elekitoni kuti apeze mphamvu zokwanira kulumpha.Pamene ma elekitoni awa amasuntha, amachoka "mabowo" m'chipinda cha Valence.Mabowo awa amakhala ngati onyamula katundu.Kukhalapo kwa ma elekitoni aulere ndi mabowo mu zinthuzo kumawonjezera moyo wake.

Monga kuwunikira kokhazikika kumapangitsa ma elekitala ambiri a mabowo, kuchuluka kwa zonyamulira mu zinthu zomwe zikuwonjezeka.Kuchulukitsa kwa onyamula kumabweretsa kuchepa kwa kukana kwa nkhaniyi.Chifukwa chake, kukana kwa wolemba zithunzi kumachepa chifukwa kukula kwa kuwala komwe kumawonjezeka, ndipo kumatuluka kwambiri m'kuwala kuposa mumdima.

Makhalidwe a ActoreSistor


Amotopessers ali amtengo wapatali kwambiri mu mapulogalamu owoneka a Optoelectronic chifukwa cha chidwi chawo pachimake kuti asinthe m'magetsi.Kuthekera kwawo kwa kusintha kwakukulu kukana mitu yoyaka.Kuwala kowala, kukana kwa wolemba zithunzi kumangogwetsa kwambiri kwa ochepera 1,000 ohms.Komanso, m'malo amdima, kukana kungawuke kwa mazana a Ohms kapena kupitilira apo.

Photoresistor
Chithunzi 5: Amotastastor

Amotopessers amachita zinthu mosagwirizana, kutanthauza kuti kuyankha kwawo kuwunika sikusintha mofananira.Mwachitsanzo, Cadmium sulfide (ma CD) a Octoresissers amayankha molimbika kuti awoneke koma osamva chidwi ndi ultraviolet kapena kuwala.Kuyankha kumeneku kumafunikira kulinganiza mosamala kwa chilengedwe cha chilengedwe chomwe mukufuna posankha avorestor kuti agwiritsidwe ntchito.

Nthawi yoyankhidwa ya avorestor ndi mawonekedwe apadera omwe amafunikira kumvetsetsa kothandiza pakugwira ntchito.Mukazindikira, kukana kwa wolemba zithunzi kumatsika mwachangu, nthawi zambiri mkati mwa milireyo.Komabe, pamene kuwala kumachotsedwa, kukana sikubwerera mwachangu.M'malo mwake, imachotsa pang'onopang'ono, kutenga kulikonse kuchokera masekondi angapo mpaka masekondi angapo.Kuchedwa kumeneku, komwe kumadziwika kuti HoySTesis, ndikothandiza pantchito zomwe zimafuna nthawi yankho.

Zipangizo ndi gulu la AfereSistor


ASoresstars, omwe amadziwikanso kuti kuwala kopepuka (ma ldrs), kumapangidwa kuchokera ku zinthu zosiyanasiyana zomwe zingakhudze mphamvu zawo zopepuka.Zida zodziwika bwino zimaphatikizapo:

Cadmium sulfide (ma CD): chidwi chachikulu ndi kuwala kowoneka, ndizothandiza pakugwiritsa ntchito zomwe zimafunikira kuyankha ku dzuwa kapena kuyatsa kwapakati.

Yesani sulfide (ma pbs): Izi zikuwoneka bwino ndi kuwala koperewera ndipo nthawi zambiri kumagwiritsidwa ntchito m'masomphenya usiku ndi zida zolingalira zamafuta.

Cadmium Selelede (CDSE) ndi Thallium Sulfide (Ti2s): Zipangizozi sizili zofananira koma zimasankhidwa kuti zizigwira ntchito mwapadera.

Zinthu zilizonse zimachitika mosiyanasiyana ndi mawonekedwe opepuka.Mwachitsanzo, ma CD ali ndi chidwi kwambiri ndi mafunde owoneka bwino a kuwala kowoneka (monga buluu ndi wobiriwira), pomwe ma pb amakhala othandiza kwambiri kufooka.

Ojestorespors amalembedwa malinga ndi momwe kukana kwawo kumasinthira ndi kuwala:

OjambulaAmakonda kugwiritsa ntchito kuchuluka kwa kukula koyenera kumafunikira, monga mu mita yowunikira kapena mamita ongoyerekeza ndi njira zolondola zomwe deta yolondola imafunikira.

Linear Photoresistors
Chithunzi 6: Chingwe

Osagwirizana ndi Actoresissers: Izi ndizoyenera kugwiritsa ntchito zomwe zimafunikira mtundu wina.Amakhala ndi mapendedwe, omwe amawalola kuchita nawo mwachangu pansi pa magetsi osiyanasiyana.Osazindikira llr nthawi zambiri amagwiritsidwa ntchito munthawi yomwe imazindikira kuwala ndikuwunikira zokhazokha zozimitsa zozungulira, monga magetsi amsewu ndi magetsi a usiku.

Ntchito Zosintha za AmoreSistor


Amotopessers, kapena odzipepuka (ma LDRS), ndi gawo lofunikira la kapangidwe ka kapangidwe ka kapangidwe ka kayendedwe ka kayendedwe kake.Mabwalo awa nthawi zambiri amakhala ndi zigawo zingapo monga LDRS, a Darlington amatumiza awiriawiri, ma diode ena, ndi ena ogwirizana kuti asasamalire ndi zida zamagetsi potengera mikhalidwe yopepuka.

Photoresistor
Chithunzi 7:

Pakukhazikitsa kofala, derali limayendetsedwa ndi wokonza mlatho womwe amatembenuza AC mpaka DC, kapena mwachindunji kuchokera pa batire.Kapangidwe kake kamaphatikizapo kutsatira:

Kusintha kwa matupi: Wolemba magetsi amachepetsa magetsi a magetsi 230V ku 12v.

Kukonzanso ndi kuwongolera: Acs 12v Ac imasinthidwa kukhala DC pogwiritsa ntchito wokonza Briget.Mphamvu ya magetsi imalimbitsa mawuwo ku 6v DC, ndikuwonetsetsa kuti azigwiritsa ntchito bwino.

Makina ogwiritsira ntchito ku Ldr mkati mwa dera adzakhudza ntchito yabwinobwino:

Masana / magetsi: lds akuwonetsa kutsika pang'ono masana kapena mutawonekera kuwala kowala.Kutsutsana kotsika kumeneku kumalola ambiri mwazomwe mungayende kudzera pa ddr mwachindunji pansi.Chifukwa chake, chilumikizano cholumikizira sichingalandire ndalama zokwanira kuti ayambitse, ndikupangitsa kuti mutengetse kutsekedwa ndi kuwala kolumikiza kuti zitheke.

Zochitika usiku / zakuda: zowoneka bwino, powala kotsika kapena usiku, zolimbana ndi zolimba za LDR, kuchepetsa zomwe zikuyenda kudzera mu izi.Pambuyo poyenda kumene kudzera mu LDR imachepetsedwa, tsamba la Darlington limatha kukulitsa zokwanira kuti zithetse coil.Izi zimayambitsa chivomerezichi, kutembenuka kuwala kolumikizidwa ndi dera.

Kuyankha Kwa Kuchedwa kwa Indoresistor


Kuchedwa kwa avoresistor, kapena kudzikuza (ddr), ndi njira yofunika kwambiri.Kuchedwa kumeneku kumatanthauza nthawi yomwe itenga idr kuti musinthe kukana kwake poyankha kusintha kwamphamvu.Chifukwa cha kuchuluka kwa thupi ndi mankhwala, ldRS sikungayankhe mosinthasintha nthawi yomweyo, zomwe zili ndi tanthauzo la ntchito zomwe zimafuna mayankho mwachangu.

Kukula kwamphamvu kumawonjezeka, kukana kwa ddr nthawi zambiri kumatsikira mwachangu.Komabe, liwu loti "kusala" limatha kuchokera ku miliiseko ya milioni ku mamilimita makumi.Izi ariat ion imakhudzidwa ndi mtundu wazinthu zomwe zimagwiritsidwa ntchito mu LDR ndi mfundo zake zopanga.

Kukula kwa kuwala kumachepetsedwa, kukana kwa Ldr kungatenge nthawi yayitali kubwerera ku dziko lokwezeka.Kuchedwa kumeneku kumatha kupitilira masekondi angapo ku masekondi.Kubwerera modekha kumawoneka kowonekera kwambiri mukamaika kuwala kowala kukhala kwamdima, kumakhudza kugwira ntchito kwa LDR pakusintha mwachangu.

Kudalira kwa Frequency


Kugwira ntchito kwa wojambula (ddr) kumagwirizana kwambiri ndi kuwala kwa kuwala komwe kumazindikira, kokhala ndi ma zds osiyanasiyana kuwonetsa zikhulupiriro zosiyanasiyana.Kumverera kumeneku kumachitika chifukwa cha kupangidwa kwa LLDR, komwe kumatsimikizira gawo lokwanira laukali pakuyankha kwawo.

Zipangizo zotsatirazi zimakhudzidwa ndi mitundu yosiyanasiyana ya kuwala.

Kuzindikira Kuwala Kwakuwala: Zipangizo monga cadmium sulfide (ma CD) amakhudzidwa kwambiri ndi kuwala kowoneka, makamaka chikasu ndi chobiriwira.Izi ma ldRs ndi oyenera kugwiritsa ntchito mapulogalamu omwe amazindikira kusintha mu kuwala kowoneka mwachangu komanso molondola.

Kuzindikira kwapadera: Kumbali ina, zinthu monga kutsogolera sulfide (Pbs) ndibwino pakuwona kuwala kopanda tanthauzo.Izi zimagwiritsidwa ntchito makamaka pakugwiritsa ntchito monga zida zam'maso zausiku ndi maganizidwe olingalira, pomwe chidwi cha kuperekera kuperekera kulongosola ndikofunikira.

Kusankha kwa zinthu za LDR kumatengera ntchito zofunikira.

Yodziwitsa Yothandizira LDR: Nthawi zambiri osankhidwa ndi machitidwe omwe amagwira ntchito m'mikhalidwe yotsika kwambiri, monga khomo lolowera lokhalokha mu nyumba kapena zowunikira makina osungirako usiku.

Zowoneka zowoneka bwino: zamapulojekiti omwe amafunikira yankho lolondola pakuwala, monga magetsi oyenda kapena magetsi ovala, magetsi omwe amakhudzidwa ndi mawonekedwe owoneka bwino.

ASTARASTIOR CIRICAARCATA


Amotopessers, kapena odziwunikira opepuka (ma lds), ndi zigawo zikuluzikulu zomwe zimasintha kukana kwawo poyankha kusintha kwamphamvu.Amathandizira kugwira ntchito bwino kwa njira zowongolera kuwala.Kumvetsetsa zomwe ali ndi luso la kugwiritsa ntchito bwino kugwiritsa ntchito moyenera pamapulogalamu osiyanasiyana.

Photoresistor
Chithunzi 8: Amotastastor

Magawo a magetsi amphamvu


Kugwiritsa ntchito mphamvu kwambiri: ngr wamba amatha kugwira mpaka 200 milliwatts (mw) mphamvu.

Mphamvu ya Mphamvu: Mphamvu yayikulu yoyendetsera bwino kwambiri ya LDR ili pafupifupi 200 volts (v).Izi zimatsimikizira kuti LDR imagwira ntchito mkati mwa magawo otetezeka komanso oyenera popanda chiopsezo chowonongeka kapena kulephera.

Chithunzi ndi chidwi


Maganizo a Peak Hildengy: LDRS ali ndi zokhudzana ndi zovuta zina pakuwala.Nthawi zambiri, lds ali ndi chidwi chachikulu kwambiri pamtundu wa 800 nm mkati mwa mawonekedwe owoneka.Izi zimakhudza kusankha LDR yomwe imagwirizana ndi nyengo yopepuka ya malo ake ndikukonzanso.

Kukana Makhalidwe


Ps.Serestistance vs. Kukaniza kwamdima: kukana kwa ddr kumasiyana kwambiri pamagetsi.Mwachitsanzo, pamlingo wowala wotsika (pafupifupi vesi 10 Luk), kukana kwake kumatha kuyambira 1.8 kiceohms (kω) mpaka 4.5 kω.Kuwala kowoneka bwino (pafupifupi 100 Lux) Kukana kutsika pafupifupi 0,7 kω.Kusintha kumeneku ndi koyenera kupangira zida monga kusintha kwamphamvu chifukwa kusintha kwina kumayambitsa ntchito.

Kukana ndi kuchira: kukana kwa LLR ndi chizindikiritso chofunikira chofunikira.Mtengo uwu umayesa kukana pakalibe kuwala ndipo momwe ntyr imabwerera mwachangu ku boma litachotsedwa.Mwachitsanzo, kukana kwamdima kungakhale 0,03 megaohms (mce) sekondi imodzi pambuyo pa kuwala kuyimilira, kutuluka kwa 0,25 MEC masekondi asanu pambuyo pake.Kuchira kumeneku ndikofunikira pazogwiritsa ntchito zomwe zimafuna kuyankha mwachangu kusinthika kusintha kwa nyengo.

Ubwino wa Amorsistar


Chidwi chachikulu ku kuwala: Amotastor kapena opepuka-woletsa (LDR) amadziwika chifukwa cha chidwi chake.Amatha kudziwa ndikuyankha kusintha kwa kukula kwa kuwala, kuyambira pansi mpaka pamlingo waukulu.Izi zimapangitsa kuti ma zdr azikhala othandiza mu machitidwe omwe amafunikira kuchepa kwadzidzidzi, monga magetsi ovala m'nyumba kapena kuwongolera magetsi amsewu potengera misewu yozungulira.

Photoresistor
Chithunzi 9: Indorestor

Kugwira Ntchito Kwazipatso: Chimodzi mwazabwino kwambiri za Ldr ndizothandiza.ADRS ndiokwera mtengo kuti mupange zokolola poyerekeza ndi zigawo zina zowunikira monga momwe mafalimorimoriodiodies ndi a Photoonnesisserars.Izi zimawapangitsa kusankha kwambiri kugwiritsa ntchito ndi zovuta za bajeti m'maganizo, kupereka yankho lokwera mtengo popanda kudzipereka.

Zosavuta kugwiritsa ntchito ndikukhazikitsa: Ldr ili ndi kapangidwe kosavuta komwe ndikosavuta kumvetsetsa ndikuphatikizira mudera.Amangofuna kulumikizana kawiri kokha, kumawapangitsa kukhala osavuta kusonkhana komanso kukhala othandiza ngakhale kwa omwe ali ndi ukadaulo wamagetsi wochepa.Kugwiritsa ntchito kumeneku kumafikira pamapulogalamu osiyanasiyana, kuchokera ku majekiti ophunzitsa kumapulo zovuta m'magetsi amalonda.

Kuyankha ku gawo lakuwala kwakukulu: kuthekera kwa ldrs kuti muwonetse kusiyana kwakukulu pakulimbana ndi mikhalidwe yakuda ndi mwayi wina waukulu.Mwachitsanzo, kukana kwa ddr kumatha kuchoka ku ma kilse ma kilsios midzi mpaka ma ohms mazana angapo atawonekera.Kusintha kwakukulu kumeneku kumathandizira kuti zinthu ziziyankha molondola komanso molondola kuti musinthe zowunikira, potero zimalimbikitsa kuyankha kwa machitidwe monga zowongolera zowoneka bwino.

Zoyipa za PhotoreSistor


Kuyankha kochepa: Ngakhale kuti odalira odalira (othamangitsa) ali othandiza kwambiri pakuwona kuwala, amakonda kwambiri mawonekedwe enieni.Mwachitsanzo, Cadmium sulfide (ma CD) LDRS imakonda kuwunikira kuwala kowoneka bwino ndipo sankhani bwino ku ultraviolet kapena kuwunika.Izi zimathetsa kugwiritsa ntchito zomwe amagwiritsa ntchito pofuna kuyankha, monga zida zoperekera mawonekedwe a mitundu yambiri yomwe imatha kudziwa mitundu yosiyanasiyana.

Kuyankha Nthawi Yochenjeza: Choyipa chachikulu cha LDRS ndi cholembera chawo poyankha kusintha kwamphamvu kwambiri.Hysteresis iyi imatha kukhala yochokera kwa mamiliyoni angapo mpaka masekondi angapo, kusintha kukana kwake.Kuchedwa kumeneku kumapangitsa ddr kukhala woyenera kugwiritsa ntchito mayankho ofunikira mwachangu, monga owoneka bwino kwambiri kapena mitundu ina ya zida zoyendetsedwa bwino, pomwe mayankho amakhudza kulondola kwa ntchito.

Kukhuta kutentha: Kusasintha kwa kutentha kumatha kukhudza kwambiri magwiridwe antchito a LDR.Kutentha kwambiri, kutentha komanso kuzizira, kumatha kuyambitsa zopatuka zolimba pokana, kusokoneza kulondola komanso kudalirika kwa orks okhalamo.Kuti muchepetse vutoli, makina ogwiritsa ntchito nddr nthawi zambiri amafunikira kutentha kwa kutentha.Izi zimaphatikizanso kuphatikiza kutentha kwa madera kapena kugwiritsa ntchito njira zophunzitsira zosinthika kusintha kusintha kwa kutentha komwe kumapangitsa kuti khwalande kuyesedwa moyenera.

Makina opulumutsa mphamvu


Kuwongolera kuwala kwa LED mumisewu pogwiritsa ntchito kuwala kopepuka (LDRS) ndi njira yabwino yothetsera njira zamagetsi zamakono.Tekinoloje sizimangochepetsa mphamvu zophera mphamvu posinthanitsa ndi zikhalidwe zapamwamba kwambiri (zobisika) komanso zimawonjezera mphamvu ya nyali zaboma.Kudzera mwanzeru, kachitidwe kamangosintha molingana ndi magetsi ozungulira kuti apititse madzi kuti athe kusungitsa ndalama.

Kuwunika kwa kuwala kozungulira: Dongosolo limaphatikizapo LDRS idayikidwa pamagetsi pamsewu kupita kuwunika mopitirira muyeso.Monga kuwala kozungulira, kukana kwa vdr kumasintha mogwirizana.Kusintha kumeneku kumafotokozedwa ndi dongosolo lalikulu la ulamuliro, kupangitsa kasamalidwe ka nthawi yeniyeni.

Kusintha kwanzeru: Kutengera zomwe zalandilidwa kuchokera ku LDR, wowongolera wamkulu amawerengera kusintha kwa ma LED.Masana, kuwala kowoneka bwino ndikokwanira, makina amatha kuyatsa magetsi mumsewu kapena kuwasunga pang'ono.Kuwala kwa masana kukuchepa kapena malo opepuka ndi osauka, makinawo amangowonjezera kuwala kowala, ndikuwonetsetsa kuunika koyenera pakafunika.

Kuphatikiza ndi mphamvu ya dzuwa: Kupititsa patsogolo mphamvu zamagetsi, kachitidwe ka dzuwa kumatembenuza mphamvu ya dzuwa yomwe imasuntha mphamvu yamagetsi ndikusunga mabatire.Izi zimathandizira kuwunikira kwamvula kuti azigwira ntchito usiku uliwonse ku Sukulu Yosungidwa a Sunlar, kulimbikitsa kudzikwanira ndikuchepetsa kudalira gridi.

Kugwiritsa Ntchito Konse


Amotopessers, kapena odziwunika (owala), ndi gawo lofunikira kwambiri m'malo osiyanasiyana owongolera ndi kuwunikira ndipo amayamikiridwa chifukwa cha kuphweka kwawo, mphamvu, komanso chidwi.Zipangizozi zimapangitsa kuti ntchito zizisintha pakusintha kwa masinthidwe amtundu wozungulira, potero ndikupititsa patsogolo ntchito komanso njira yocheza nawo pamapulogalamu ambiri.

Photoresistor
Chithunzi 10:

Kuwala kwamphamvu kwambiri: chipangizo chomwe chimagwiritsidwa ntchito poyerekeza ndi ma ldrs kuti muchepetse kukula.Amatha kuwunika kukula kwa dzuwa ndi kuyatsa kwamkati.Chida chamtunduwu ndichoyenera kuyezetsa labotale ndikuwunika kwa magwiridwe antchito a Photovoltaic ndi matekinoloje ena okhudzana ndi kuwala.

Kuwongolera Kwamadzi Kwamadzi: Ldr amagwiritsidwa ntchito kuzindikira kusintha kwa chilengedwe chakum'mawa ndi Thandikirani, kungotembenuza magetsi mumsewu usiku ndikuwachotsa masana.Izi zimapangitsa kuti mphamvu zamagetsi zizisungidwa komanso zimatha kugwiritsa ntchito kufunika kwa kuyendetsa bwino pamanja, pofuna kukhathamiritsa maudindo.

Clocky: Pa wotchi ya alamu, LDR imathandizirana ndi "dzuwa lotuluka".Mwa kuzindikira kumawonjezeka kuchuluka kwa kuwala m'chipindacho, kumatha kudzutsa pang'onopang'ono wogwiritsa ntchito, kumangokhalira kutuluka kwa dzuwa.

Ma alarm a Burm: M'magulu otetezeka, ldRS amayikidwa pafupi ndi Windows kapena zitseko kuti awonetse kusintha kwadzidzidzi chifukwa cha kuwala komwe kumachitika chifukwa cha kuphwanya.Zachilendo zimachuluka kapena kuchepa kwa ma alarm oyambitsa, motero amalimbikitsa chitetezo.

Makina anzeru anzeru: Kuphatikiza ngrr mu ma poirstruman oyang'anira, monga kuwala kwa msewu, kumasinthasintha kuwala kotengera minyewa yapano.Izi sizingosintha mphamvu bwino mphamvu bwino komanso zimatsimikizira kudalirika kwa makina owala madera.

Mapeto


Chifukwa cha kusanthula mwatsatanetsatane kwa ovota, titha kuwona kuti zinthu zophwekazi zimachita mbali yofunika kwambiri muukadaulo wamakono.Kaya ndi makina owongolera mu moyo watsiku ndi tsiku kapena muyezo m'makampani ndi kafukufuku wa asayansi komanso kafukufuku wasayansi, mawonekedwe a LLDR amapangitsa kukhala yankho lodalirika.Ngakhale pali zofooka zina, monga kuyankha kocheperako komanso kuperewera kwa Hysteresis, njira zopangira komanso njira zitha kuchepetsa mavutowa.M'tsogolomu, ndikukula kwa zinthu zatsopano ndi matekinoloje atsopano, ntchito ndi magawo a ntchito za avologreors zikuyembekezeka kukulitsidwanso, ndikutsegulira njira zambiri zothandizira maficlelectronic.






Nthawi zambiri mafunso [FAQ]


1. Kodi mungayang'anire bwanji?


Kuti muwone ngati chithunzicho chikugwira bwino ntchito, mutha kuchita izi:

Konzani Zida: Konzani ziwalo ndikuziyika.

Lumikizani mita: Lumikizani mafinya awiriwo mpaka malekezero awiri a LDR.

Yesetsani mtengo wokaniza: Werengani mtengo wotsutsana wa ddr pansi pa kuwala wamba ndikujambulitsa mtengo wake.

Sinthani kuunika: Yatsani ngr ndi tochi kapena kuyiyika mumdima kuti muwone kusintha kwa kukana.

Zotsatira zakuwunikira: Nthawi zambiri kuchuluka kwa kuunika kumawonjezeka, mtengo wotsutsana wa LDR iyenera kuchepa kwambiri;Pamene kuwala kwa kuwala kumachepa, mtengo wokana uyenera kukula.Ngati palibe kusintha pakukana, zitha kuwonetsa kuti LDR yawonongeka.

2. Kodi mungagwiritse ntchito bwanji ddr?


Amotoressers nthawi zambiri amagwiritsidwa ntchito m'magawo omwe amafunika kumvetsetsa kukula kwamphamvu, monga kumangosintha magetsi.Njira zoyambira kugwiritsa ntchito ddr zimaphatikizapo:

Yophatikizidwa mudera: Lumikizani LDR ali mndandanda woyenera kupanga wotsutsa wa voliyumu.

Sankhani katunduyu: Chotsani mafuta osokoneza bongo a microcants kwa microcortherller, mogwirizana, kapena chida china chowongolera monga chofunikira.

Zosintha Zosintha: Posintha mtengo wokana mu mndandanda ndi ddr, njira yowunikira yolowera.

Kuyesedwa ndi Kusintha: Kutengera kuyesedwa kwenikweni, sinthani magawo ozungulira kuti akwaniritse zotsatira zabwino kwambiri za photosensitit.

3. Kodi ddr yogwira kapena kungokhala?


LDR ndi chinthu chochititsa chidwi.Sizipanga magetsi pawokha ndipo safuna gwero lamphamvu lakunja kusintha boma.Mtengo wotsutsana wa zosintha za LDR zokha kutengera kuwala kwa kuwala.

4. Kodi mukudziwa bwanji ngati woletsa wopepuka sakugwira ntchito?


Mutha kuweruza ngati LDR imawonongeka ndi zizindikiro zotsatirazi:

Kutsutsabe sikusintha: Ngati kukana kwa LDR kumakhalabe chimodzimodzi pakusintha kukula, izi zitha kuwonetsa kuti idawonongeka.

Kuwerenga kwachilendo: Ngati kukana kwa ddr pansi pamagetsi owala (owala kwambiri kapena amdima kwambiri) ndi osiyana kwambiri ndi kuyembekeza, kungakhale chizindikiro choyipa.

Zowonongeka Zathupi: Onani ddr ya ming'alu yodziwikiratu, imawotcha, kapena kuwonongeka kwina.

Kuyesa kofananizira: Yerekezerani ndi loyikidwira ndi idr yowonongeka ndi vdr wabwino kuti muwone ngati magwiridwe ake ali ofanana.

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