Kuv Suped Up PowerSupply!: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28

Kev tshoov siab los ntawm lwm cov phiaj xwm kev tsim khoom, Kuv txiav txim siab tsim ib qho rau kuv tus kheej, thiab xaus nrog ntxiv ntau cov khoom pov tseg. Saib cov kauj ruam ntawm yuav tsim ib qho.

Kauj Ruam 1: Tau Txais Lub Hwj Chim

Nov yog lub zog qub qub uas kuv tau txais dawb los ntawm kuv lub tsev kawm ntawv, thiab nws tso tawm 2-22 Amps ntawm 5-V thiab 0-9 Amps ntawm 12-V. Ntxiv rau nws muaj lub kaw lus tsis siv neeg kaw uas kaw lub zog xa khoom thaum kuaj pom luv (nws tsis tshua muaj qhov ua rau tawg thaum koj koom nrog qhov zoo nrog qhov tsis zoo).

Koj tuaj yeem tau txais cov khoom siv hluav taws xob yooj yim los ntawm txhua lub khoos phis tawj khoos phis tawj, thaum koj muaj koj lub zog xa khoom, nws yog lub sijhawm los tso nws ua haujlwm.

Kauj Ruam 2: Kev Nyab Xeeb

Muaj ntau txoj hauv kev uas koj tuaj yeem siv hluav taws xob rau koj tus kheej thaum ua txoj haujlwm no, yog li thov ua raws li cov kev tiv thaiv hauv qab no txhawm rau tsim txoj haujlwm no, thiab tsis txhob poob siab thiab tau txais cov hlwv loj zoo li kuv tau ua.

** Tsis txhob ua haujlwm ntawm koj lub zog thaum nws ntsaws rau hauv ***Lub tshuab hluav taws xob sab hauv tuav tau hluav taws xob txaus kom ua rau muaj kev poob siab heev, yog li tso cov capacitor nrog lub zog tawm tsam nrog tiv taus ntau dua 10k ohm, tsuas yog khoov tus tiv thaiv ua rau capacitor ua rau sab nraum qab ntawm lub rooj tsav xwm hauv Circuit Court thiab xyuas kom tseeb tias koj tuav tus tiv thaiv nrog ib khub pliers vim tias lawv zoo li kub heev.

Kauj Ruam 3: Npaj

Cov khoom siv hluav taws xob qub qub feem ntau muaj kab thaiv kab mob hnyav uas muaj ob lub xov hlau nyob hauv nws, thaum cov xov hlau txuas nrog, nws tig rau lub zog xa khoom, thiab feem ntau txuas nrog lub hwj chim hloov pauv ntawm lub khoos phis tawj. Yog tias koj xav siv qhov hloov pauv nws tuaj nrog, tom qab ntawd yog kuv tus qhua, qhov ntawd yog qhov kuv tau ua, tab sis nws zoo li me ntsis. Yog tias koj xav siv lwm qhov hloov pauv, tom qab ntawd txiav tawm qhov hloov pauv uas twb muaj lawm thiab ntxiv koj qhov kev hloov pauv mus rau ob lub xov hlau.

Txog rau qhov tso tawm qhov tso tawm, tsis muaj dab tsi tab sis 4 txoj hlua ntawm +5V (RED), 4 txoj hlua ntawm +12V (YELLOW), thiab 6 txoj hlua ntawm cov xov tooj tsis zoo (BLACK), yog tias koj lub zog muaj 3.3V tso tawm, tom qab ntawd koj tuaj yeem tawm mus tawm 3 kab ntawm qhov ib yam nkaus (ORANGE). Xav tias siv ntau dua lossis tsawg dua cov xov hlau rau koj cov zis, ntau dua koj muaj, nws yuav ua tau zoo dua thaum siv cov dej ntws siab.

Kauj Ruam 4: Muab Nws Ua Ke

Feem ntau cov khoom siv hluav taws xob muaj qhov tsawg tshaj tawm tam sim no, rau kuv PSU nws yog 2 Amps hla +5V. Yog tias koj qhib lub zog siv hluav taws xob yam tsis muaj kev thauj khoom, nws yuav tsuas yog hlawv tawm lossis muaj hluav taws xob hnyav. Yog li, kuv tau xaiv yuav 10Watt 10Ohm resistor kom haus 2 Amps ntawd. Kuv kuj pom tias nws kub heev li nws pib haus luam yeeb! Yog li kuv txiav txim siab ua kom nws zoo nkauj, thiab ntxiv lub dab dej kub los ntawm TV, thiab kiv cua txias los ntawm lwm lub zog, txawm tias tag nrho cov cua txias nws tseem kub txog li 40 degrees C* ntawm kev ua haujlwm ib txwm muaj. Kuv kuj tau ntxiv 4 lub ntsej muag ci ntsa iab LEDs txuas ua ke rau cov tiv thaiv thiab 0-5k ohm lauj kaub los kho qhov ci ci. Txhua yam uas siv 1 xaim ntawm 4 +5V xov hlau uas koj tawm mus, thiab 1 ntawm 6 cov xov tooj tsis zoo. Txog qhov ntsuas LED teeb tsa ntawm kuv rooj plaub, Kuv tau siv 512ohm 1/4watt resistor thiab LED ntsuab txuas nrog hla 12 volts. uas tshem tawm 1 ntawm 4 +12V xov tooj cua koj tso tawm thiab 1 ntawm 6 cov xov hlau tsis zoo. Thiab tam sim no koj sab laug nrog 3 RED, 3 YELLOW, thiab 4 BLACK. Kuv ntswj lawv thiab siv hom hluav taws xob kom ua tiav nws. Lub davhlau ya nyob twg yog txuas nrog 20Amp Heavy Duty Alligator clips.

Kauj Ruam 5: Muab Nws Los Ntawm Qhov Case

Npaj pes tsawg lub qhov koj xav tau los laum hauv rooj plaub, zoo li lub qhov hloov lossis qhov taw qhia LED qhov.

Ua kom tag nrho koj cov xov hluav taws xob hla lub qhov qub thiab cov kua nplaum kub nws kaw yog li koj yuav tsis tuaj yeem rub nws tawm ntawm lub rooj tsav xwm hauv Circuit Court. Thiab Walla, koj ua tiav! Xyuas kom tseeb tias nws tau zoo hauv av, ntsaws nws thiab qhib nws. Thov tshaj tawm thiab lus nug lossis lus pom zoo. Kuv yuav nyob ze rau 2 lub asthiv tom ntej.