Mini TV / Oscilloscope: 6 Kauj Ruam

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

Nyob zoo, Kuv yuav qhia koj yuav ua li cas ua lub TV me me/Oscilloscope. Koj yuav ua haujlwm nrog lub raj Cathode Ray uas xav tau cov hluav taws xob ntau thiab lub tshuab nqus tsev siab, yog li ceev faj. Txhawm rau tsim qhov no koj xav tau kev ua siab ntev.

Thov ntsuas kuv cov lus qhia lossis tso lus nug. Lawv yuav teb rau qhov no yog cov lus qhia qub uas kuv tau raug tshem tawm ib ntus dhau los thiab tau nrhiav pom los ntawm qhov txuas sib sib zog nqus hauv qhov sib txuas. Lub TV tau ploj mus lawm, tab sis kuv npaj yuav ua qhov tshiab thiab zoo dua.

Kauj Ruam 1: Tau Txais Txhua Yam

Koj yuav xav tau…

Cov Cuab Yeej: + Ib Lub Tshuab Hluav Taws Xob/Phom Phom* Phom Phom* + Phillips me me ntswj ntsia hlau* + Lub Hau Kub Melt kua nplaum + Kub Melt Kua nplaum + Txiab Cov Khoom Hluav Taws Xob: + 3 DPDT hloov* + Tsim nyog xaim xaim* + Ob lub cuaj-volt roj teeb snaps * + Ib Relay* + Ib LM386 lub tshuab tso suab IC* + 100k Potentiometer* + A 10uf Capacitor* + Tus Hais Lus Me* + Poj Niam AV Jacks ° Lwm Yam Khoom: + Lub koob yees duab yees duab qub {xyoo 1990} + Lub thawv khoom siv los tsim nws hauv *tuaj yeem yuav ntawm radioshack thiab lwm yam ° khaws cia

Kauj Ruam 2: Cov Dohickys Dab Tsi?

Ua ntej koj pib, koj yuav tsum sib nrug lub qhov muag pom/lub microphone. Lom zem heev ua tau. Duab nyob ntawm no los pab.

Kauj Ruam 3: Tshem Tawm Qhov Tseem Ceeb

Tshem tawm cov vis dis aus ntu ntawm lub qhov muag pom. Tsis txhob tsoo ib lub xov hlau lossis ib yam dab tsi thiab ceev faj heev kom tsis txhob poob siab. Capacitors sab hauv tseem tuaj yeem them tus nqi me me. Tsis tas li, tsis txhob tsoo lub vijtsam rau christ vim.

Kauj Ruam 4: Txheeb Xyuas Cov Kev Sib Txuas

Qhov no yog kev chim siab. Koj yuav tsum txiav txim siab seb lub hwj chim twg yog nyob rau hauv thiab yees duab hauv. Nqa mus rau cuaj qhov hluav taws xob rau cov xov hluav taws xob kom pom. Yog tias lub vijtsam teeb, koj tau pom lub hwj chim nkag. Thaum pom qhov ntawd, ntxiv cov xov hlau ntxiv kom txog thaum qee cov khib nyiab tshwm ntawm qhov screen, qhov ntawd yog video hauv. Mine tau tawm los zoo li no …

Kauj ruam 5: Tsim thiab Txuas

Muaj kev lom zem. Xav, Txiav, Solder, Hws, Tau Hlawv, Yell F*ck, Stomp ncig, So, Tsim, Freak tawm thaum nws tsis ua haujlwm, quaj, quaj, Pee, Ntxuav Tes, Tsim, Ua tiav, Tom qab ntawd paub koj tsis nco roj teeb.

Ib daim duab ntawm tus txheej txheem yog hauv qab no. Cov xov hlau tau pom tseeb tsis 'txuas' rau lub roj teeb, lub 9v roj teeb snap txawm li cas los xij, koj tau txais lub tswv yim. Cov Lus Qhia: + Ntawm LM386, sab nrog qhov kev nkag mus yog sab saum toj. Tseem ceeb heev. + Cov xim ntawm koj cov xov hlau yuav txawv. Nws yog kev sim thiab yuam kev. Mus rau https://censtron.com/?p=18 yog xav paub ntau ntxiv txog coil txuas + Kaw cov xov hlau ua kom yooj yim txav mus los.

Kauj ruam 6: Mount

Npaj rab phom nplaum thiab tsim ib qho khoom ua si tawm ntawm lub thawv khoom siv tes ua kom nws zoo nkauj. Nws kuj tseem yuav yog lub tswv yim zoo los txiav lub qhov rau lub vijtsam …