Cov txheej txheem:

SSR Latching Circuit Nrog Push Button: 6 Cov Kauj Ruam (nrog Duab)
SSR Latching Circuit Nrog Push Button: 6 Cov Kauj Ruam (nrog Duab)

Video: SSR Latching Circuit Nrog Push Button: 6 Cov Kauj Ruam (nrog Duab)

Video: SSR Latching Circuit Nrog Push Button: 6 Cov Kauj Ruam (nrog Duab)
Video: SSR latching switch circuit design with push buttons 2024, Hlis ntuj nqeg
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SSR Latching Circuit Nrog Push Nyees khawm
SSR Latching Circuit Nrog Push Nyees khawm
SSR Latching Circuit Nrog Push Nyees khawm
SSR Latching Circuit Nrog Push Nyees khawm

Kuv tab tom npaj yuav ntxiv qee cov cuab yeej siv zog rau hauv qab ntawm kuv lub rooj ua haujlwm yog li kuv tuaj yeem ua lub rooj router piv txwv. Cov cuab yeej yuav nce los ntawm sab hauv qab ntawm qee yam ntawm cov phaj tshem tau kom lawv tuaj yeem sib pauv tau.

Yog tias koj xav pom yuav ua li cas kuv tsim lub rooj ua haujlwm no Kuv muaj cais Qhia rau nws.

Ua ntej pib ua haujlwm ntawm lub rooj ua haujlwm rau lub cuab yeej nce Kuv xav txiav txim siab txoj hauv kev yuav ua li cas kuv tuaj yeem qhib thiab kaw tag nrho cov cuab yeej siv hluav taws xob txuas rau nws raws li lub cuab yeej lub zog hloov pauv yuav nyob hauv qab rooj. Qhov kev daws teeb meem yooj yim tshaj plaws rau nws yog txhawm rau txuas lub hwj huam hluav taws xob ntawm lub rooj ntev zaum thiab kom nws hloov pauv kom nws tuaj yeem nias. Txawm li cas los xij, Kuv tsis xav tias qhov no yog qhov kev xaiv nyab xeeb zoo li cov kab hluav taws xob tseem yuav raug nthuav tawm thiab kuv tuaj yeem yuam kev tig lub pob hluav taws xob.

Ib qho kev daws teeb meem ntawm lub txee yog yuav ib qho ntawm cov kev lag luam ua kev nyab xeeb hloov pauv tab sis kuv muaj ob qho teeb meem nrog qhov ntawd.

Thawj qhov teeb meem rau kuv yog tias lawv tsis muaj nyob hauv zos uas kuv nyob thiab kuv tsis tuaj yeem xaj ib qho online tam sim no thiab qhov teeb meem thib ob yog tias lawv kim heev yog li kev txiav txim siab los tsim kuv tus kheej.

Khoom siv

Cov cuab yeej thiab cov ntaub ntawv xav tau los ua qhov haujlwm no:

  • Soldering hlau -
  • Ntau yam resistors -
  • Khoom Siv Hauv Xeev -
  • Muaj On/Off Power Hloov -
  • Cov transistors sib txawv (2N2907 & 2N2222) -
  • Prototype PCBs -

Kauj ruam 1: Relay

Cov Relay
Cov Relay
Cov Relay
Cov Relay
Cov Relay
Cov Relay

Txhawm rau tswj cov cuab yeej siv hluav taws xob, Kuv yuav siv lub xeev sib txuas uas tau ntsuas rau 25A thiab nws yuav tsum muaj ntau tshaj li txaus. Hauv kev xav, qhov SSR no tuaj yeem hloov mus txog 6KW ntawm 240V ntawm qhov hnyav tiv taus. Txhawm rau tiv thaiv koj tus SSR, nws tau pom zoo tias koj tsis txhob khiav nws siab dua 80% ntawm nws qhov siab tshaj plaws yog li qhov no coj peb mus rau 4.8KW.

Txij li txhua yam ntawm cov cuab yeej siv hluav taws xob Kuv yuav tau khiav tawm qhov kev hloov pauv no suav nrog lub cev muaj zog, lawv yog cov khoom siv hluav taws xob thiab lawv muaj lub zog zoo ib yam ntawm ib puag ncig 0.7 txog 0.9 yog li qhov siab tshaj plaws theoretical nqis los rau 3.35KW. Kuv pom ncig, piv txwv li, tau ntsuas rau 1.4KW yog li kev xa xov yuav tsum qhib nws yam tsis muaj teeb meem.

Kauj ruam 2: Hloov

Hloov
Hloov
Hloov
Hloov
Hloov
Hloov

Txhawm rau tswj kev xa mus, Kuv muaj qhov kev hloov pauv khoom lag luam nrog ob lub dav hlau tab sis qhov teeb meem nrog nws yog tias nws tsuas yog hloov pauv ib ntus xwb. Sai li kuv tso mus ntawm qhov kev sib cuag tau qhib thiab lub cuab yeej siv hluav taws xob yuav tsis ua haujlwm. Qhov kev hloov pauv no tuaj yeem txuas nrog txuas ntxiv hauv kev teeb tsa latching tab sis qhov txuas uas kuv muaj tsuas yog tuaj yeem siv tau los ntawm qhov hluav taws xob qis DC thiaj li tsis yog qhov kev xaiv.

Yog li, txhawm rau daws kuv cov teeb meem kuv tau ua qhov yooj yim tab sis siv tau zoo uas siv ob lub transistors los tsim lub latching hloov uas tuaj yeem tig nws cov zis tawm thiab tawm los ntawm ib zaug nias ntawm lub pob.

Kauj ruam 3: Circuit Court

Qhov Circuit
Qhov Circuit
Qhov Circuit
Qhov Circuit
Qhov Circuit
Qhov Circuit
Qhov Circuit
Qhov Circuit

Lub Circuit Court siv ib qho 2n2907 PNP transistor thiab ib qho 2n2222 NPN transistor uas yuav ua haujlwm ua ke los tsim cov xeev sib txawv.

Thaum xub thawj, ob leeg tau muab tua thiab tam sim no tsis ntws. Lub hauv paus ntawm PNP transistor tau khaws cia siab thiab lub hauv paus ntawm NPN tau khaws cia ntawm qhov hluav taws xob qis.

Thaum peb nias lub pob ON, peb siv qhov hluav taws xob ntau dua rau lub hauv paus ntawm NPN transistor thiab qhov no hloov nws. Tam sim no qhov tam sim no pib ntws thiab qhov hluav taws xob poob tau tsim los ntawm cov zis, qhov no ntawm LED thiab nws cov resistor, thiab qhov txuj ci no coj lub hauv paus ntawm PNP transistor qis kom nws pib ua.

Vim tias kev teeb tsa uas lawv nyob hauv, qhov no tam sim no coj lub hauv paus ntawm NPN transistor ntawm qhov hluav taws xob siab thiab peb tuaj yeem tso mus ntawm qhov hloov pauv thiab lub Circuit Court tseem yuav ua haujlwm thiab muaj nws cov zis thoob plaws LED thiab nws cov resistor tau qhib.

Txhawm rau tua nws, tam sim no peb tuaj yeem nyem qhov thib ob, hloov qhov hloov pauv, thiab nrog qhov ntawd, peb yuav coj lub hauv paus ntawm PNP transistor siab thiab nws yuav tsum tsis ua. Qhov no txo qis qhov hluav taws xob ntawm NPN transistor puag thaum nws tam sim no rub mus rau hauv av los ntawm cov tiv thaiv thiab nws tig tawm ib yam, txiav cov dej ntws tam sim no ntawm cov zis.

Kauj Ruam 4: Hloov Circuit Court mus rau PCB

Hloov lub Circuit mus rau PCB
Hloov lub Circuit mus rau PCB
Hloov lub Circuit mus rau PCB
Hloov lub Circuit mus rau PCB
Hloov lub Circuit Court mus rau PCB
Hloov lub Circuit Court mus rau PCB
Hloov lub Circuit mus rau PCB
Hloov lub Circuit mus rau PCB

Thaum kuv zoo siab nrog kev tsim Circuit Court, Kuv tau tsim PCB txheej txheem hauv EasyEDA, thiab raws li nws kuv tau hloov lub Circuit Court mus rau lub rooj sib tham tsab ntawv nrog 4, 2 tus ncej ntsia hlau txuas rau tom qab txuas lub zog, ob lub hloov pauv, thiab SSR mus rau lawv.

Kauj Ruam 5: Kuaj Circuit Court

Kuaj Circuit Court
Kuaj Circuit Court
Kuaj Circuit Court
Kuaj Circuit Court
Kuaj Circuit Court
Kuaj Circuit Court

Qhov kev tshuaj xyuas zaum kawg tau lees tias lub Circuit Court tau ua haujlwm raws li qhov xav tau yog li kuv tuaj yeem tshaj tawm nws ua tiav tam sim no. Nrog cov khoom siv hluav taws xob tawm ntawm txoj kev, cov kauj ruam tom ntej yuav yog txhawm rau txheeb xyuas yuav ua li cas thiab qhov twg los teeb tsa nws ntawm lub rooj ntev zaum yog li yog tias koj muaj cov lus qhia tso rau hauv siab xav qhia rau kuv paub hauv cov lus.

Kauj Ruam 6: Cov Kauj Ruam Tom ntej

Kuv txoj kev npaj tam sim no yog txhawm rau txhawm rau nws sab laug ntawm lub rooj ua haujlwm lossis ntxiv lwm qhov nyob hauv qhov chaw yog li qhov hloov pauv tau siv tau nrog kuv sab tes xis. Raws li kuv tau hais, qhia rau kuv paub koj cov kev xav ntawm qhov no thiab nco ntsoov nyiam, sau npe yuav rau kuv tus YouTube channel thiab ntaus lub tswb ceeb toom kom koj tsis txhob nco cov vis dis aus thib ob uas kuv nruab qhov no rau lub rooj ntev zaum thiab ntxiv kev nyab xeeb duav rau saum ntawm nws

Ua tsaug thiab ua tsaug rau kev ua raws nrog.

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