1: Maziko osankha m'lifupi mwake waya: Mbali yocheperako ya waya umakhala ndi waya - mulifupi wa waya ndi waukulu, womwe umakhudza magwiridwe ake. Mzerewu mulifupi kwambiri, kachulukidwe kakang'ono kwambiri, malo owonda sakwera, malowo amawonjezeka, kuwonjezera pazokwera mtengo, sizothandiza kwa miniaturization. Ngati katundu wapano amawerengedwa ngati 20A / MM2, pomwe makulidwe a mkuwa wamkuwa ndi 0,5 mm, (nthawi zambiri mzere wa 1m) umatha kuchitika 1. Madzi apansi ndi magetsi pa zida zapamwamba za zida zamphamvu zitha kuwonjezeka moyenera malinga ndi kukula kwa mphamvu. Pamalo otsika kwambiri a mphamvu, kuti apititse patsogolo kachulukidwe, mtunda wocheperako ukhoza kukhuta potenga 0,254-1.27mm (10-1mil). Mu bolodi lomwelo, chingwe champhamvu. Waya wapansi ndi wokulirapo kuposa waya wa siginecha.
2: mzere wozungulira: Mm (40-60 mil). Mabwalo a magetsi otsika, monga machitidwe a madera ozungulira digito, sikofunikira kuti tilingalire magetsi a digito, monga njira zazitali zimaloleza, zitha kukhala zochepa kwambiri.
3: Pad: Kwa munthu wotsutsa 1 / 8W, mulifupi wa pad Ndiosavuta kugwa, dzenje lotsogolera limakhala laling'ono kwambiri, ndipo kukhazikitsidwa kwa chitsimikiziro ndikovuta.
4: Jambulani malire ozungulira: mtunda waufupi pakati pa mzere wamalire ndi chikhomo cha pin sichingakhale chochepera 2Mm, (nthawi zambiri 5mm ndi yololera), zimakhala zovuta kudula nkhaniyi.
5: Mfundo ya malo ophatikizika: A: Mfundo ya General: Mu kapangidwe ka PCB, ngati pali zigawo zonse za digito ndi madera a analog mu dongosolo la madera. Komanso mabwalo apamwamba kwambiri, ayenera kuyikidwadera kuti achepetse kuphatikiza pakati pa machitidwe. Mu mtundu womwewo wa madera, zigawo zikuluzikulu zimayikidwa muzobowoleza ndi magawo malinga malinga ndi njira yoyenda ndi ntchito.
6: Zowonjezera Kukonzanso gawo la Designal Device iyenera kukhala pafupi ndi mbali ya madera, pangani mzere ndi kutulutsa chizindikiro chochepa momwe mungathere, kuti muchepetse kulowererapo.
7: Malangizo a Kuikidwa: Zinthu zikuluzikulu zimatha kukonzedwa mbali ziwiri, zopingasa komanso zopingasa. Kupanda kutero, pulagi-signa.
8: Kutalikirana kwa chinthu. Kwa ma board ang'onoang'ono ang'onoang'ono, kutalika pakati pa zinthu zazing'ono monga mphamvu zochepa zotsutsana ndi mphamvu, capoctors, ma diode ena osavomerezeka amakhudzana ndi pluging ndi kuwotcherera. Panthawi ya show, zomwe zimapangitsa kuti zigawo zikhale 50-100mil (1.27-2.54mm). Kukulirapo, monga kutenga 100mil, kuphatikizira chip, zomwe zimaphatikizidwa, kuchuluka kwa zigawo nthawi zambiri kumakhala 100-150mil.
9: Pakakhala kusiyana pakati pa zigawozo ndizazazikulu, kutalika pakati pa zinthu zikuluzikulu kuyenera kukhala kwakukulu mokwanira kuti tipewe kuphonya.
10: Mu IC, capaci yovuta kuyenera kukhala pafupi ndi mphamvu pini ya chip. Kupanda kutero, kusefa kudzakhala koyipa kwambiri. M'madera ozungulira digito, kuti awonetsetse ntchito yodalirika ya madera a digito, ma carports okhazikika amayikidwa pakati pa magetsi ndipo pansi pa chip chip chip. Makina owonda nthawi zambiri amagwiritsa ntchito ma calactors chip ndi mphamvu ya 0,01 ~ 0.1 uf. Kusankhidwa kwa mphamvu yovuta nthawi zambiri kumadalira dongosolo lomwe likugwira ntchito pafupipafupi f. Kuphatikiza apo, Capacitor Wa Cavactor ya 10UF imafunikiranso pakati pa mzere wamagetsi ndi pansi pakhomo la magetsi.
11: Gawo la ma handle la maola liyenera kukhala pafupi kwambiri ndi chikhomo cha chipika cha chip muyeso cha chip kuti muchepetse kutalika kwa koloko. Ndipo ndibwino kuti musayendetse waya pansipa.
