Khoom Description

CovPCBA rau Electronic Scaleua haujlwm raws li nws qhov kev ntsuas qhov tseeb thiab qhov chaw ua haujlwm ntse. Nws koom ua ke siab -precision analog pem hauv ntej-kawg circuits thiab 24-ntsis AD converters kom raug ntes feeb qhov hnyav hloov pauv los ntawm cov ntsuas ntsuas ntsuas. Lub Rooj Tswjhwm Saib muaj qhov tsawg- lub zog microcontroller uas ua cov ntaub ntawv ntsuas, ua haujlwm tare thiab nws pib-calibration algorithms, thiab tswj fais fab zoo rau lub neej ntev roj teeb. Nws txhawb cov neeg siv-phooj ywg interfaces xws li ci ntsa iab LED lossis LCD cov lus, kov tswj, thiab kev xaiv kev sib txuas zoo li Bluetooth rau syncing cov ntaub ntawv nrog cov apps qoj. Tsim kom muaj kev ruaj ntseg thiab ruaj khov, qhov compact PCBA no ua kom zoo ib yam, txhim khu kev qha kev ua tau zoo hauv ntau qhov chaw ib puag ncig, ua rau nws yog qhov tseem ceeb ntawm cov nplais digital niaj hnub.

PCBA zaub

High-Precision Micrometer PCBA PCBA For Smart Home And Industrial Control PCBA for air quality monitors Smart Air Purifier PCBA

Ntau Lawm Thiab Zoo

Peb cov txheej txheem tsim khoom rau lub ntsuas hluav taws xob PCBA ua raws li cov txheej txheem nruj kom paub meej qhov ntsuas qhov tseeb thiab kev ntseeg tau. Txhua lub Rooj Tswjhwm Saib tau nyob rau hauv -Circuit Test (ICT) thiab Functional Test (FCT), nrog rau FCT siv qhov ntsuas qhov hnyav los txheeb xyuas cov linearity, repeatability, thiab tso saib qhov tseeb ntawm tag nrho qhov hnyav. Cov khoom tseem ceeb xws li lub xovtooj ntawm tes thauj khoom thiab ADC tau raug kuaj xyuas nruj.

Peb ntiav automated SMT kab nrog SPI thiab AOI los lav qhov tseeb soldering, tshwj xeeb tshaj yog rau rhiab analog Cheebtsam. Ib txheej txheej tiv thaiv tiv thaiv ib puag ncig cov av noo. Tag nrho cov chav nyob yuav raug mus rau qhov ntev - kev ntsuas kev ruaj ntseg nyob rau hauv simulated tiag - lub ntiaj teb tej yam kev mob.

Peb cov saw hlau tsim khoom txhawb nqa lub sijhawm ua haujlwm zoo ib yam ntawm 4-5 lub lis piam. Nrog rau siab siab - ntim cov kab ntau lawm thiab cov cuab yeej tshwj xeeb calibration, peb muaj peev xwm scalable rau kev tsim khoom loj, ua kom cov khoom ruaj khov thiab kev xa khoom raws sij hawm rau kev txiav txim loj.

Cov khoom tiav tiav

product-879-692 product-822-668 product-781-677

Q&A

Q: Dab tsi yog qhov kev tsim qauv tseem ceeb rau kev ua tiav qhov raug siab hauv cov neeg siv khoom- qib ntsuas PCB?

A:Qhov kev sib tw tseem ceeb yog tswj hwm qis heev - theem analog teeb liab los ntawm cov ntsuas ntsuas hauv lub suab nrov, tus nqi - txwv ib puag ncig cov neeg siv khoom. Tus tsim yuav tsum cais cov rhiab millivolt - theem choj sensor Circuit Court los ntawm cov suab nrov tsim los ntawm microcontroller, zaub, thiab wireless modules. Qhov no yuav tsum muaj lub dav hlau dav dav hauv av, ua tib zoo muab tso rau hauv, thiab cov txheej txheem lim dej siab heev-tag nrho thaum tuav lub compact, qis- tus nqi daim ntawv. Ua tiav ntev -lub sij hawm calibration stability tiv thaiv kub drift yog lwm qhov tseem ceeb, feem ntau saib tsis taus, teeb meem.

Q: Koj ua li cas kuaj thiab ntsuas qhov tseeb - lub ntiaj teb raug, tsis yog hluav taws xob ua haujlwm?

A:Peb txav dhau tus qauv FCT mus raukev txheeb xyuas metrological. TxhuaPCBA Electronic Scaleyog kuaj ntawm lub calibrated multi-point luj platform. Peb siv cov ntaub ntawv pov thawj cov khoom pov thawj thoob plaws qhov ntsuas tag nrho txhawm rau txheeb xyuas qhov linearity, hysteresis, thiab rov ua dua. Tsis tas li ntawd, peb ua qhov ntsuas kub ntawm qhov ntsuas kub los ntawm kev ntsuas cov chav nyob hauv cov chav thermal, kom ntseeg tau tias qhov tseeb raug tswj xyuas thoob plaws lub cuab yeej ntsuas qhov ntsuas kub, uas yog qhov tseem ceeb rau kev siv tiag tiag - ntiaj teb.

Q: Koj ua li cas kom ntseeg tau ntev - lub sij hawm kev cia siab rau cov neeg kho tshuab kev nyuaj siab scale?

A:Peb ua qhov kev sim ua lub neej nrawm uas simulates xyoo ntawm kev poob siab thiab ntau dhau. Cov boards coj mus kuaj tau rov ua dua qhov kev ntsuam xyuas thiab raug hnyav dua li lawv cov peev xwm ntsuas kom muaj peev xwm ua tau zoo ntawm cov pob qij txha, cov khoom sib txuas ntawm tes, thiab cov qauv kev ncaj ncees ntawm cov khoom tseem ceeb. Qhov kev ntsuam xyuas kev ntxhov siab no yog qhov tseem ceeb los tiv thaiv kev sib tsoo lossis tsis ua haujlwm los ntawm kev cuam tshuam txhua hnub thiab kev sib tsoo overloading.