Chiyambi cha Zamakono za 0402LED Mikanda ya Nyali

1. 0402 Lighting Delite 0.06W Pulagi mu nthawi yanthawi zonse yogwira ntchito ya mikanda ya nyali ya LED ndi 20mA, ndipo nthawi yogwira ntchito ya 0.2WLED mikanda ndi 60mA 2. Kukonza mopitilira muyeso: Yapano ndi yayikulu kwambiri kuti isakope nyali zachindunji za mikanda ya LED, ndipo kuwalako kumathandizira kuti attenuation achepetse. Mu kapangidwe ka dera, malinga ndi kutsika kwa voteji kwa mikanda ya nyali ya LED, zopinga zosiyanasiyana zapano zimaphatikizidwa ndi kukana kwakanthawi koyimitsa kukonza mndandanda kuti zitsimikizire kuti mikanda ya nyali ya LED imagwira ntchito bwino kuti igwire bwino ntchito. 3. Mikanda ya nyali ya LED yokhala ndi mphamvu yomweyo iyenera kugwira ntchito pamikhalidwe yomweyi. Ngati panopa ndi yayikulu kwambiri, moyo wa mikanda ya nyali ya LED idzafupikitsidwa, ndipo yapano ndi yaying'ono kwambiri kuti ifike ku kuwala kofunikira. 0402LED nyali mikanda kuwala mayeso ndi kumveka mankhwala 1. Mukamagwiritsa ntchito mikanda ya nyali ya LED yokhala ndi utoto wogawanika -split -split, chonde mugwiritseni ntchito molingana ndi magawo osiyanasiyana a BIN. Magawo osiyanasiyana a BIN -class product sangathe kugwiritsidwa ntchito kuti agwiritse ntchito chinthu chomwecho, zomwe zimapangitsa kusiyana kwazinthu kuti pakhale kusiyana koyipa. Ngati mukufunikiradi kugwiritsa ntchito mulingo wosakanikirana wa BIN, mutha kugwiritsa ntchito mulingo wa BIN woyandikana palimodzi, koma muyenera kuuletsa momwe mungathere. 2. Poyesa VF, kuwala ndi kutalika kwa mawonekedwe, nthawi yogwira ntchito yokhazikika iyenera kukhazikitsidwa molingana ndi mphamvu ya mikanda ya nyali ya LED. Mukayesa VR, ikani IR ku 10UA, ndipo poyesa IR, ikani VR ku 5V. Poyesa ndikugwiritsa ntchito mikanda ya nyali ya LED, pakali pano iyenera kuperekedwa pamtundu uliwonse wa nyali ya LED, ndiko kuti, kugwiritsa ntchito kuzindikira kosalekeza kuti muwonetsetse kuwala komweko. 0402LED nyali mikanda Anti -static Magetsi Samalani nkhani 1. Wogwira ntchitoyo ayenera kuvala magolovesi odana ndi static ndi ma anti-static wristbands, ndikuwonetsetsa kuti ali ndi maziko abwino. Musanakhudze mikanda ya nyali ya LED, chonde gwiritsani ntchito magetsi osasunthika. Chitsulo chamagetsi chamagetsi kapena zida zonyowetsera zonyowetsedwa ziyenera kukhazikika, ndipo mafani a ionic ayenera kugwiritsidwa ntchito kuthamangitsa magetsi a electrostatic. Musakhudze zikhomo ziwiri za mikanda ya nyali ya LED maliseche. 2. Zokhazikika ndi mafunde zimatha kuwononga mikanda ya nyali ya LED. 3. Zida zonse, zida ndi mawonekedwe ogwirira ntchito omwe amalumikizana ndi mikanda ya nyali ya LED ayenera kukhala ndi mawaya apansi, ndi chitsulo chapadera cha soldering ndi ng'anjo za malata ziyenera kukhazikika bwino; kuyeza.