Neeg hlau Motherboard thiab Module PCBA

Ib tug neeg hlau PCBA (Printed Circuit Board Assembly) yog ib qho tseem ceeb nyob rau hauv lub tshuab neeg hlau, ua nws lub tshuab hluav taws xob "lub hlwb" lossis chaw tswj. Lub rooj sib txoos no suav nrog ntau yam khoom siv hluav taws xob uas tau teeb tsa rau ntawm lub rooj tsav xwm luam tawm, ua tib zoo tsim thiab npaj los pab txhawb kev ua haujlwm ntawm tus neeg hlau.

Cov khoom sib xyaw ua ke rau hauv PCBA neeg hlau feem ntau suav nrog microcontrollers, sensors, actuators, fais fab tswj modules, kev sib txuas lus sib txuas, thiab kev txhawb nqa circuitry. Txhua lub luag haujlwm ua lub luag haujlwm tshwj xeeb hauv kev tswj hwm thiab sib koom tes ntawm cov neeg hlau kev txav, kev sib cuam tshuam, thiab cov lus teb rau nws ib puag ncig.

Tiv tauj peb

cov khoom paub meej

cov khoom piav qhia

1	Cov khoom siv	Cheebtsam, hlau, yas, thiab lwm yam.
2	SMT	9 lab chips ib hnub twg
3	DIP	2 lab chips ib hnub twg
4	Yam tsawg kawg nkaus	0 1005
5	Yam tsawg kawg nkaus BGA	0.3mm ib
6	Qhov siab tshaj plaws PCB	300 x 1500 mm
7	Yam tsawg kawg nkaus PCB	50 x 50 mm
8	Lub Sijhawm Txiav Txim Khoom	1-3 hnub
9	SMT thiab sib dhos	3-5 hnub

Microcontrollers ua haujlwm ua haujlwm, ua raws li cov lus qhia programmed thiab tswj kev tawm tswv yim / tso tawm. Cov sensors ntes ib puag ncig cues xws li lub teeb, suab, qhov kub thiab txias, qhov sib thooj, thiab kev txav, muab cov ntaub ntawv tseem ceeb rau cov neeg hlau kom taug kev thiab cuam tshuam nrog nws ib puag ncig zoo. Cov actuators txhais cov cim hluav taws xob rau hauv lub cev txav, ua kom cov neeg hlau ua haujlwm xws li locomotion, manipulation, thiab cov cuab yeej ua haujlwm.

Lub zog tswj modules tswj cov khoom siv hluav taws xob kom ruaj khov thiab ua haujlwm tau zoo ntawm cov khoom siv neeg hlau. Kev sib txuas lus interfaces pab txhawb kev sib cuam tshuam nrog cov khoom siv sab nraud lossis tes hauj lwm, ua rau cov neeg hlau xa thiab txais cov ntaub ntawv, cov lus txib, thiab hloov tshiab.

Kev tsim thiab kev teeb tsa ntawm tus neeg hlau PCBA yog qhov tseem ceeb rau kev ua kom zoo, kev ntseeg siab, thiab kev ua haujlwm zoo. Cov yam ntxwv xws li kev tso kawm, teeb liab routing, thermal tswj, thiab electromagnetic compatibility (EMC) yuav tsum tau ua tib zoo txiav txim siab kom txo qis kev cuam tshuam, ua kom lub teeb liab siab tshaj plaws, thiab xyuas kom muaj kev ua haujlwm zoo hauv ntau yam kev ua haujlwm.

Kev tsim cov txheej txheem rau cov neeg hlau PCBAs koom nrog cov txheej txheem sib dhos xws li nto mount thev naus laus zis (SMT), kev sib dhos los ntawm lub qhov, thiab kev ntsuas kev siv tshuab los lav qhov zoo thiab sib xws. Tsis tas li ntawd, kev ua raws li cov qauv kev lag luam thiab kev tswj hwm kev nyab xeeb yog qhov tseem ceeb los xyuas kom muaj kev ntseeg siab thiab kev nyab xeeb ntawm cov neeg hlau.

Nyob rau hauv cov ntsiab lus, ib tug neeg hlau PCBA yog ib tug sophisticated hluav taws xob sib dhos uas ua hauj lwm raws li lub hauv paus paj hlwb ntawm ib tug neeg hlau, ua rau nws nkag siab, txheej txheem cov ntaub ntawv, thiab actuate lub cev txav nrog precision thiab efficiency. Nws tsim, sib dhos, thiab kev sib koom ua ke yog qhov tseem ceeb ntawm kev tsim cov tshuab ua haujlwm siab thiab txhim khu kev qha neeg hlau rau ntau yam kev siv.