Yuav kho cov no cov kev ua txhaum me me?
Firstly, npaj cov cuab yeej txij nkawm. Tsib tsib qhov tseem ceeb rauLED Zaub ScreenCov neeg ua haujlwm txij nkawm yog tweezers, ib rab phom kub, cov hlau solding, pulding, thiab ib daim npav xeem. Lwm cov ntaub ntawv tso tawm suav nrog cov hlau muab tshuaj txhuam (xaim), solder flux, tooj liab hlau, kua nplaum, kua nplaum, thiab lwm yam, thiab lwm yam, thiab lwm yam, thiab lwm yam
Qhov teeb meem ntawm caterpillars
"Kab ntsig" tsuas yog ib lub sijhawm metaphorical, hais txog qhov tshwm sim ntawm qhov tsaus ntuj ntev thiab ci ntsa iab tshwm rau qee qhovLED Zaub ScreensNyob rau hauv lub hwj chim uas tsis muaj ib qho kev qhia, feem ntau nyob rau hauv liab. Lub hauv paus ua rau ntawm qhov tshwm sim no yog lub toppe ntawm sab hauv lub ci ntawm lub teeb corcuit ntawm IC nto Circuit hauv nws qab, nrog cov qub yog feem ntau. Feem ntau, thaum cov xwm txheej no tshwm sim, peb tsuas yog xav tau tuav cov cua kub ntawm cov cua kub thiab cua kub raws cov kab ntsig "uas yog xee hluav taws xob. Thaum peb tshuab nws mus rau lub teeb pom kev zoo, nws feem ntau OK vim tias lub ntsej muag toks sab hauv yog tawg vim cua sov, tab sis tseem muaj kev txaus ntshai. Peb tsuas yog yuav tsum nrhiav cov xau LED hlaws thiab hloov nws raws li txoj kev hais los saud. Yog tias muaj cov kab luv luv nyob hauv Circuit Court ntawm tom qab IC nto, nws yog ib qho tsim nyog los siv ntau qhov IC Circuit Court thiab hloov nws nrog lub IC tshiab.
Hauv zos "tuag teeb" teeb meem
Lub zos "tuag kaj" yog hais txog ib lossis ntau lub teeb ntawm lub LED Zaub Screen uas tsis teeb. Hom no tsis yog qhov txawv yog qhov ua tiav raws li cov sij hawm tsis puv thiab ib nrab xim tsis muaj teeb. Feem ntau, cov xwm txheej no yog vim muaj teeb meem nrog lub teeb nws tus kheej, txawm hais tias ntub dej lossis rgb nti raug puas tsuaj. Peb txoj kev kho yog yooj yim, uas yog los hloov nws nrog lub Hoobkas tau muab coj BEAD spare xeem. Cov cuab yeej siv yog tweezers thiab cov phom huab cua kub. Tom qab hloov cov khoom seem LED hlaws dai, rov ua dua nrog daim npav xeem, thiab yog tias tsis muaj teeb meem, nws twb tau hloov.
Cov xim tha xim hauv zos poob qhov teeb meem
Cov phooj ywg uas paub txog LED cov ntxaij vab tshaus tau pom qhov teeb meem no, uas yog thaum lub LED Zaub Screen yog ua si ib txwm muaj, muaj cov xim me me zoo li lub xim. Qhov teeb meem no feem ntau yog tshwm sim los ntawm kev kub hnyiab ntawm lub xim Ic qab lub teeb thaiv. Kev daws teeb meem yog los hloov nws nrog lub icy tshiab.
Lub zos garbled code teeb meem
Qhov teeb meem ntawm cov cim garbled hauv zos yog qhov nyuaj heev, hais txog qhov tshwm sim ntawm cov xim sib xyaw hauv qee thaj chaw ntawm LED cov ntxaij vab tshaus. Thaum cov teeb meem no tshwm sim, peb feem ntau ua ntej tshawb xyuas qhov teeb meem sib txuas ntawm lub teeb liab cable. Peb tuaj yeem tshawb xyuas seb puas tau Ribbon Cable yog hlawv tawm, seb lub network cable xoob, thiab lwm yam. Hauv kev kho kev coj ua, peb pom tias cov khoom siv hlau hlau hlau xaim hluav taws xob yog qhov yuav tau hlawv tawm, thaum lub ntshiab tooj liab hlau muaj lub neej ntev dua. Yog tias tag nrho cov teeb liab kev sib txuas tau kos thiab tsis muaj teeb meem, tom qab ntawd ua si qhov ua si tsis sib haum xeeb tuaj yeem pom tias tus LED module sib raug zoo mus rau qhov txawv txav ua si yog puas. Qhov ua rau ntawm qhov kev puas tsuaj yog feem ntau IC teeb meem, thiab tu thiab tuav yuav tau yooj yim heev. Peb yuav tsis piav ntau ntxiv rau ntawm qhov xwm txheej ntawm no.
Ib nrab dub screen lossis thaj chaw loj dub screen teeb meem
Muaj feem ntau ntau yam sib txawv uas tuaj yeem ua rau qhov tshwm sim no. Peb yuav tsum tshawb xyuas thiab daws cov teeb meem los ntawm cov kev tsim nyog thiab cov kauj ruam. Feem ntau, muaj plaub lub ntsiab lus uas tuaj yeem ua rau cov ntxaij vab tshaus rau tib lub LED Zaub Screen, uas tuaj yeem tshawb xyuas ib qho ntawm ib qho:
1, xoob Circuit Court
(1) Firstly, Ntsuam xyuas thiab paub meej tias cov kev siv cable serial siv los txuas cov maub los xoob, tsis zoo, lossis cais tawm. Yog tias nws hloov dub thaum pib ntawm kev thauj khoom, nws yuav tshwm sim rau cov txheej txheem sib txuas lus, ua rau lub vijtsam tig xim dub. Tsis txhob yuam kev xav tias lub vijtsam lub cev tsis tau txav mus, thiab txoj kab tsis tuaj yeem xoob. Thov txheeb xyuas koj tus kheej ua ntej, uas yog qhov tseem ceeb rau kev daws qhov teeb meem sai
(2) Tshawb xyuas thiab paub meej tias lub Hub Faib Board txuas nrog lub vijtsam LED thiab lub chaw tswj lub ntsiab yog txuas ruaj khov thiab ntxig upside
2, Khoom Siv Hluav Taws Xob
Thov xyuas kom meej tias txhua yam kho vajtse txhua, suav nrog cov kev tswj hwm, yog siv tau zoo. Puas yog lub hwj chim teeb ntsais muag lossis puas muaj kev ua haujlwm tsis zoo hauv lub zog hluav taws xob? Nws yog tsim nyog sau cia uas siv cov khoom siv hluav taws xob tsis muaj zog yog feem ntau yog tus nqi rau qhov tshwm sim no
3, teeb meem kev twb kev txuas nrog LED Chav Board
(1) ob peb lub rooj sib law liag tsis taws nyob rau hauv cov kev taw qhia ntsug. Kuaj yog lub zog rau cov kem no yog qhov qub
(2) ob peb lub rooj sib law liag tsis taws teeb hauv kab rov tav. Kuaj xyuas yog tias kev sib txuas cable sib txuas ntawm cov chav tsev ib txwm thiab cov chaw ua haujlwm txawv txav tau txuas nrog; Lossis yog lub nti 245 ua haujlwm kom yog
4, software nqis los yog teeb raj ntsuas teeb meem
Yog tias muaj ib txoj kab Ciaj ntawm ob, qhov muaj peev xwm ntawm software lossis nqis ua rau nws siab; Yog tias muaj kev hloov pauv sib txawv ntawm ob, nws yuav yog qhov teeb meem nrog lub teeb raj.
Lub Sijhawm Post: Oct-14-2024
