Ua Kom Yooj Yim Cua Core Inductor (Induction Coil): 5 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Cov lus qhia no yuav qhia koj yuav ua li cas thiaj ua tau yooj yim me me cua inductor, tshwj xeeb rau Niftymitter. Niftymitter yog qhov qhib FM transmitter raws li Tetsuo Kogawa's Simplest FM Transmitter, pub dawb khiav oscillator Circuit, yog li qhov xav tau lub kauj.

Kauj Ruam 1: Yam Koj Xav Tau

Ib qho me me ntawm cov xaim tooj liab xaim. Laum me ntsis ntawm qhov xav tau sab hauv ntawm cov kauj. Cov khoom siv muag thiab cov xaim. Lub snips thiab rab koob ntswg qhov ntswg. thiab 5mm qhov tho qhov.

Kev hloov pauv SWG/metric tuaj yeem pom ntawm nplooj ntawv no.

Kauj Ruam 2: Tig Lub Hlau

Siv lub laum me ntsis ua tus qauv, qhwv cov xaim, suav txog tus naj npawb ntawm qhov xav tau tig. Tso 3cm ntawm cov hlau kom meej ua ntej pib tig thiab khaws cov hlau qhia thaum tig. Kogawa muaj cov vis dis aus rau qib no ntawm nws lub xaib ntawm no [.wmv]. For Niftymitter, ua 4 qhov puv puv, kom ze ua ke raws li qhov ua tau.

Thaum ua tiav, txiav tawm ntawm cov hlua ntawm 3cm nrug ntawm qhov tig zaum kawg.

Kauj Ruam 3: Tsim Ob txhais ceg

Siv qee rab koob qhov ntswg los tuav lub kauj ntawm qhov me me raws li qhia. Khoov ob txhais ceg raws li qhia kom lawv zoo ib yam. Tshem tawm los ntawm qhov xyaum me ntsis.

Kauj Ruam 4: Tinning Ob txhais ceg

Cov ceg ntawm cov kauj yuav tsum tau tinning kom tshem tawm cov hniav txha hniav laus thiab ua kom lub ntsej muag rau cov laug rau ntawm lub rooj tsavxwm.

Siv qee rab koob ntswg los tuav lub kauj thaum tinning - nws tuaj yeem kub heev. Ua kom sov ib txhais ceg nrog cov hlau txuas rau ob peb feeb. Cov hniav yuav pib cais los ntawm tooj liab thiab pob zeb.

Txuas ntxiv txuas ntxiv kom txog thaum txhais ceg ntsiag to tag nrho. Koj yuav tau tig lub kauj raws li koj ua qhov no txhawm rau kom ntseeg tau tias muaj kev pov hwm. Coax ib qho khoom seem thiab txha hniav laus mus rau qhov kawg ntawm ceg. Rov ua dua cov txheej txheem rau lwm ceg. Thaum ua tiav, ntsais ntawm qhov xaus ntawm ob txhais ceg, nrog cov khoom seem seem txuas, tawm tsawg kawg 1cm ntawm ceg ncaj ua ntej tig.

Kauj Ruam 5: Ua tiav Coils

Koj daim ntawv ua tiav yuav tsum zoo li ib qho ntawm cov no. thiab tuaj yeem tso rau hauv qhov 1.5mm qhov hauv PCB. Rau Niftymitter, qhov zaus sib kis ntawm tus xa hluav taws xob tuaj yeem nce ntxiv los ntawm kev nce kev sib cais ntawm qhov tig ntawm cov kauj. Qhov no tuaj yeem ua tiav siv lub taub hau ntawm tus ntsia hlau me me los tswj qhov khoob.