ʻO ka manaʻo hoʻopili PCB a me ka hoʻolauna ʻano

PCB ʻO ka hoʻopili ʻana nā mea uila uila, ʻāpana a me nā palena ʻē aʻe (e like me ka nui o nā ʻāpana, ka lōʻihi a me ka laulā, hoʻokomo pololei, pākuʻi, ka nui o ka pale, ka lōʻihi o ka pin a me ka laulā, spacing pin, a me nā mea ʻē aʻe) i kahi hōʻike kiʻi, no laila hiki ke kāhea ʻia i ke kiʻi ʻana i ke kiʻi PCB.

ipcb

1) Hiki ke hoʻokaʻawale ʻia ka ʻōpala PCB i nā pono mauna, nā hāmeʻa plug-in, nā hāmeʻa huikau (aia ke kuahiwi a me ka plug-i i ka manawa like) a me nā hāmeʻa kūikawā e like me ke ʻano hoʻonohonoho. ʻO nā manaʻo kūikawā e kuhikuhi i nā hāmeʻa pā palemo.

2) Hiki ke hoʻokaʻawale ʻia ka ʻūlū PCB i nā mahele aʻe e like me nā hana a me nā hāmeʻa hiʻohiʻona:

SMD: Nā Pūnaewele Hoʻoili Maʻanā.

RA: Pākuʻi Resistor / Resistor.

MELF: Nā uila uila uila helehelena / metala uila me ka ʻole o nā ʻaoʻao hopena kēpau.

SOT: Transistor outline liʻiliʻi / transistor outline liʻiliʻi

SOD: Diode outline liʻiliʻi / diode outline outline.

SOIC: Hoʻolālā liʻiliʻi i nā Circuits hoʻohui ʻia.

E hoʻoliʻiliʻi i nā Kaapuni Hoʻohui Hoʻohui liʻiliʻi SSOIC: Shrink Small Outline Integrated Circuits

SOP: Liʻiliʻi Hoʻohui Hoʻohui Hoʻohui.

SSOP: E hōʻemi i nā pōʻai laina ʻōwili liʻiliʻi

TSOP: ʻĀina Nīʻī liʻiliʻi liʻiliʻi / Nīʻī outline liʻiliʻi liʻiliʻi.

TSSOP: Nānā Nini liʻiliʻi liʻiliʻi outline pūʻolo / lahilahi Shrink liʻiliʻi outline pūʻolo

SOJ: Hoʻolālā liʻiliʻi i nā Kaapuni Hoʻohui me nā alakaʻi J / / “J”

CFP: Pahu Pālahalaha Ceramic.

PQFP: Pākuʻi Pākuʻi Pākuʻi Pā / Pākuʻi Pālahalaha Pālahalaha

SQFP: Shrink Quad Flat Pack / Shrink square Flat Pack.

CQFP: Pahu pālahalaha pālahalaha / Pahu pālahalaha pālolo.

PLCC: ʻO PlasTIc Leaded chip Carriers / PlasTIc Package.

LCC: ʻO nā mea lawe kīpona pālolo alakaʻi ʻole

QFN: Quad Flat non-leaded package / ʻehā ʻaoʻao pin ʻoi aku ka pūʻolo pālahalaha.

Puni: nā mea pālua-i ka laina / ʻĀpana pālua pin.

PBGA: Aras Ball Ball Grid Array / Pālua Grid Poepoe Poepoe

RF: Nā hāmeʻa uila RF.

AX: Discretes alakaʻi ʻole axial polarized / Non-polar Axial pin discrete.

CPAX: Polarized capacitor, axial / Axial pin capacitor me polarity.

CPC: capacitor polarized, capacitor paukūʻolokaʻa

CYL: Kumumanaʻo paukū polarized non-polarized

DIODE: ʻAʻole

LED: Diode uila-uila.

DISC: Nā Discs / kēpau ʻole-polarized offset-leaded Discs / Discrete element me non-polarized Offset pins.

RAD: Nānā i hoʻokahe ʻia i ka Radial-Leaded Discretes / Non-polarized Radial pin discrete components.

TO: Transistors, JEDEC compaTIble ʻano / Transistor helehelena, JEDEC ʻano hana.

VRES: Nā Kūlana Hoʻololi Uila / Hiki ke hoʻololi i ka potentiometer

PGA: PlasTIc Grid Array / PlasTIc Grid Array

RELAY: RELAY / RELAY.

SIP: nā ʻāpana laina hoʻokahi / laina paina hoʻokahi lālani.

TRAN: Hoʻololi / Hoʻololi.

PWR: Mīkini mana / mana mana.

CO: Kahuna oscillator.

OPT: Module optical / hāmeʻa Optical.

SW: Mea hoʻolili / kuapo

IND: Inductance / inductor (esp. ʻĀpana kūpono ʻole)