Kev lag luam sab nraum D zaub tau maj mam nkag mus rau qhov nrawm nrawm ntawm kev tsim khoom thiab muag khoom, thiab ntau thiab ntau qhov chaw sab nraum zoov mount cov khoom tau siv dav hauv tshav dav hlau, tsev, thiab sab nraum zoov advertising kab. Raws li lub caij ntuj sov kub kub hom tau txuas ntxiv qhib thoob plaws lub tebchaws, qhov chaw sab nraum zoov hnyav zuj zus tuaj yeem ntsuas huab cua tiv thaiv ntawm sab nraum zoov LED zaub.
Yuav ua li cas ua tau ib txoj hauj lwm zoo nyob rau hauv lub caij ntuj sov xob laim tiv thaiv rau sab nraum zoov LED zaub
1. Kev tiv thaiv kev tiv thaiv hluav taws xob ncaj qha: Nruab cov hlua hluav taws xob rau ntawm cov qauv kev txhawb nqa ntawm LED zaub (sab nraum zoov), sab hauv LED cov lus qhia lossis cov duab LED nrog cov tsev siab nyob ib sab ntawm lawv, koj tsis tas yuav xav txog kev txhim kho xob laim.
2. Rau qhov counterattack ntawm steel qauv, txuas cov qauv nruj rau lub vaj tse ntawm LED zaub screen, ua rau lub equipotential thiab hauv av nws, lub grounding kuj feem ntau yuav tsum tau tsawg tshaj li 10 ohms, yog hais tias tus kuj tsis tau raws li cov cov kev xav tau, ntxiv Cov khoom siv hluav taws xob hauv av. Lub teeb ntes hluav taws yuav tsum tau zoo hauv av.
3. Rau cov hluav taws xob tam sim no induced ntawm lub hwj chim kab, nruab ib-theem ib-theem los yog peb-theem fais fab surge tiv thaiv ntawm lub hwj chim kab. Qhov chaw hla ntawm qhov txuas ntawm cov xaim ntawm theem xaim tsis tuaj yeem tsawg dua 10 hli square, thiab qhov chaw hla ntawm cov xaim hauv av tsis tuaj yeem tsawg dua 16 hli square.
4. Rau cov hluav taws xob tam sim no induced ntawm cov teeb liab kab, nruab ib lub teeb liab tiv thaiv hluav taws xob ntawm cov teeb liab kab. Lub teeb liab hluav taws xob ntes tau txiav txim siab raws li lub teeb liab interface ntawm qhov system. Yog hais tias nws yog ib tug network cable, nruab ib lub network teeb liab tiv thaiv ntaus ntawv, thiab nruab ib tug DB9 interface xob tiv thaiv ntaus ntawv rau lub serial interface. Qhov chaw hla ntawm cov xaim hauv av tsis tuaj yeem tsawg dua 1.5 hli square.
5. Rau qhov cuam tshuam tam sim no ntawm xob laim, ib qho kev sib koom ua ke thiab kev tshaj lij kev faib lub thawv thiab cov txee tuaj yeem ua tau zoo dua thiab tiv thaiv tag nrho cov kab hluav taws xob los ntawm kev cuam tshuam ntawm xob laim tam sim no.
