Ntse Planter - Qhia Qib Dej: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Peb nyuam qhuav yuav ob peb tsob ntoo zoo nkauj rau peb lub tsev tshiab. Nruab nrab ntawm txhua qhov khoom siv hluav taws xob tau ntim hauv tsev, cov nroj tsuag ua rau muaj kev xav zoo. Yog li rov qab los, Kuv xav ua qee yam rau cov ntoo.

Tias yog vim li cas kuv thiaj tsim lub cog cog ntse no. Cov cuab yeej no yooj yim heev los ua thiab ua tiav los ntawm cov khoom siv rov ua dua tshiab. Txhua yam koj xav tau los tsim qhov no yog lub teeb CFL tuag. Ua tsaug kuv khaws cov kab hluav taws xob ua ntej ntuav cov qij tuag tam sim ntawd.

Yog li cas tus cog cog ntse ua dab tsi? Sib nrug los ntawm kev muab cov lauj kaub uas tsis zoo saib txias rau yav tom ntej, LED hauv qab qhia tau tias muaj cov dej noo nyob hauv av. Lub teeb yuav dimmer raws li cov ntsiab lus noo noo poob thiab ua tiav yog tias cov av tau qhuav. Suab txias? Cia ua!

Khoom siv

Lub teeb CFL tuag (muaj cov transistor thiab resistor)

Lub hwj chim adapter (lub xov tooj them yuav tsum ua kom zoo)

Ib LED

Kauj Ruam 1: Ua Lub Hauv Paus

Hloov chaw ntawm kev hloov pauv tag nrho cov lauj kaub, Kuv tsuas yog ua lub hauv paus uas lub lauj kaub uas twb muaj lawm tuaj yeem zaum tau. Txhawm rau ua lub hauv paus no, kuv nqa lub khob cij sai (yog kuv tsis pov lawv pov tseg) thiab txiav cov hauv qab. Cov yas yog nyias heev uas ua rau nws zoo meej rau faib lub teeb. Kuv siv daim ntawv xuab zeb los ua cov ntug du.

Luckily, lub hauv paus kuv txiav yog yuav luag raws qhov loj ib yam li hauv qab ntawm kuv lub lauj kaub cog. Nyob rau hauv rooj plaub koj tsis yog, Nws yuav tsum zoo nrog txhua qhov loj me. Los yog yam koj tuaj yeem ua tau, yog ncaj qha txuas kab LED coj mus rau hauv qab ntawm koj lub lauj kaub uas twb muaj lawm es tsis txhob ua lub hauv paus cais.

Kauj ruam 2: Txuas tus LED

Rau lub teeb, koj tuaj yeem yooj yim de-solder ib qho LED los ntawm cov teeb LED tuag. Hmoov tsis zoo, tsis muaj ib qho LEDs hauv kuv li ua haujlwm. Yog li, kuv siv lub xiav LED los ntawm lub tsheb RC tawg.

Feem ntau LEDs yog qhov taw qhia me ntsis. Lawv feem ntau muaj lub hauv ntej ua zoo li lub tsom iav kom lub teeb tsom mus rau pem hauv ntej. Peb xav tau lub teeb kis thoob plaws ib puag ncig, yog li kuv xub ua cov xuab zeb ntawm lub teeb LED nrog cov ntawv xuab zeb rau lub teeb kom tawg.

Txhua yam koj yuav tsum tau ua yog lo LED hauv qab lub hauv paus nrog qee daim kab xev lossis superglue. Nco ntsoov muab cov xov hlau tso rau ntawm tus pin LED ua ntej ntawd. Nws yog lub tswv yim zoo kom muab 300 lossis 470ohm resistor txuas rau ib qho ntawm LED pins txhawm rau txwv qhov kos tam sim no thiab tiv thaiv nws los ntawm kev hlawv yog tias lub zog hluav taws xob muaj qhov hluav taws xob siab. Yog tias tsis muaj, nws yuav tsum ua tau zoo tsuav koj txwv cov khoom siv hluav taws xob nyob ib puag ncig 3.3v txog 5v.

Kuv tau ua ib lub qhov nyob rau ib sab ntawm lub hauv paus thiab hla cov kab hluav taws xob LED hla nws. Lub hauv paus yog npaj txhij!

Kauj Ruam 3: Khaws cov Cheebtsam

Tam sim no cia saib ntawm qhov ntsuas hluav taws xob nqus dej kom peb tuaj yeem txiav txim siab qhov twg kom khaws los ntawm cov noob tuag. Nov yog qhov yooj yim tshaj plaws qhov ntsuas cua kuv tuaj yeem pom hauv is taws nem (Kuv tau hloov kho nws me ntsis tab sis).

Raws li koj tuaj yeem pom koj tsuas xav tau ib lub transistor thiab ob lub resistors. Koj tuaj yeem hloov qhov sib txawv resistor rau txhua tus tiv thaiv ntawm 1.5K txog 20K. 470 ohm resistor tsis tsim nyog. Yog li tsuas yog transistor thiab resistor. NPN transistor nrhiav tau yooj yim. Feem ntau muaj ob qho hauv CFL Circuit. Thaum qhov ntawd yuav zoo tag nrho, Kuv muaj lub teeb LED tuag uas tsis muaj ib qho. Yog li kuv khaws nws los ntawm kev sib tw ntawm tib lub tsheb RC tawg.

Rau tus tiv thaiv, koj tuaj yeem yooj yim pom ib qho hauv cov kab hluav taws xob, tsuas yog saib cov xim xim kom pom nws tus nqi. Yog tias koj tsis paub yuav nyeem tus lej xim li cas, xa mus rau qhov txuas no:

www.allaboutcircuits.com/tools/resistor-co…

Kauj Ruam 4: Ua Circuit Court

Thaum koj muaj cov khoom siv, koj tuaj yeem muab cov khoom pov tseg rau lawv raws li daim duab qhia chaw. Rau cov av soj ntsuam, Kuv siv cov hlau GI nyias (Galvanized Hlau xaim). Koj tuaj yeem siv cov xaim lossis cov khoom siv coj los siv, tab sis kuv siv GI xaim vim nws yuav tsis xeb ntev.

Ib qho kev poob qis ntawm kev siv cov khoom siv rov ua dua tshiab yog tias cov pins feem ntau me me tom qab de-solderig thiab siv cov kab hluav taws xob sib zog me ntsis. Yog tias koj muaj cov khoom siv nrog koj lawm, zoo heev! Thaum lub voj voog tau npaj tiav, koj tuaj yeem sim nws los ntawm kev tso lub ntsuas mus rau hauv av. Yog tias cov av noo, LED yuav tsum ci. Yog tias nws tsis yog, thiab koj cov kev sib txuas raug, tej zaum transistor muaj teeb meem. Sim hloov nws nrog lwm lub transistor hauv qhov hluav taws xob qhov hluav taws xob.

Kuv muab lub voj voos tso rau hauv lub thawv me me tic tac kom tiv thaiv nws los ntawm cov dej txaws.

Kauj ruam 5: Ua kom pom kev

Tam sim no txhua yam koj yuav tsum tau ua yog ntxig cov tshuaj ntsuam av thiab tso lub lauj kaub rau ntawm lub hauv paus. Koj tuaj yeem ua qhov nyob hauv qab ntawm lub lauj kaub kom dhau qhov kev soj ntsuam kom tsis txhob dai xov hlau.

Kuv tau siv 5v phab ntsa hloov pauv rau lub zog hluav taws xob. Koj tuaj yeem siv roj teeb ib yam nkaus. Yog tias koj lub lauj kaub nyob sab nraum, koj tuaj yeem siv lub hnub ci me me los ua lub zog rau nws. Lub voj voog tsis xav tau ntau qhov tam sim no. Yog tias kuv yuav tsum tau hloov pauv dab tsi, kuv yuav siv cov kab hluav taws xob LED hloov pauv ib qho LED uas yog qhov me me nyob rau nruab hnub.

Txhua qhov, qhov no zoo nkauj heev, tshwj xeeb tshaj yog thaum tsaus ntuj. Koj tuaj yeem tsim ob txoj hauv kev los ntawm ib lub teeb tuag CFL. Yog li lwm zaus koj lub teeb hauv chav tsis ua haujlwm, xav ob zaug ua ntej muab pov tseg.