Dab tsi cov nta koj yuav xav txog thaum xaiv lub siab ceev silicon? -3

5. Lub hom phiaj tso zis dab tsi xav tau?

Rau lub siab transmitters UPB2 , muaj mV, V, mA thiab zaus tawm cov zis hluav taws xob. Cov kev xaiv tsim tawm yog nyob ntawm ntau yam, nrog rau qhov kev ncua deb ntawm lub tshuab xa thiab lub tshuab tswj lossis tso saib; seb puas muaj "suab nrov" lossis lwm yam hluav taws xob cuam tshuam cov lus qhia lossis tsis tau thiab seb puas yuav muaj suab nrov dua, qhov chaw ntawm lub zog tawm suab, thiab lwm yam.

Rau ntau lub OEM cov khoom siv nrog kev ncua luv ntawm lub transmitter thiab tus maub los, feem ntau cov kev lag luam zoo thiab ua tau zoo yog siv mA tso zis sensors. Yog tias koj xav tau ua kom nrov loj rau cov teeb liab tso zis, nws yog qhov zoo tshaj plaws los siv lub siab xa hluav taws xob nrog ua hauv kev ua kom loj zog. Rau kev xa mus ntev lossis kev cuam tshuam hluav taws xob hluav taws xob cuam tshuam teeb meem, nws yog qhov zoo tshaj plaws los siv mA tso zis lossis tso zis ntau zaus. Hauv cov cheeb tsam uas RFI lossis EMI cov lus qhia siab, ntxiv rau xaiv mA lossis zaus tso zis, tshwj xeeb kev tiv thaiv lossis lim kuj raug txiav txim siab. (Vim tias muaj ntau yam kev yuav khoom, muaj ntau yam kev tsim tawm ntawm lub suab xa hluav taws xob ntawm lub siab hloov pauv UIB6 ntawm lub khw, feem ntau 4 ... 20mA, 0 ... 20mA, 0 ... 10V, 0 ... 5V, thiab lwm yam, tabsis 4 ... 20mA thiab 0 ... 10V yog ib qho muaj. Ntawm cov phiaj xwm kev tsim tawm Kuv tau hais los saum toj no, tsuas yog 4 ... 20mA yog ob-xaim system, uas tsis suav nrog cov thaiv lossis xov thaiv.

6. Puas muaj qhov xav tau rau qhov ntsuas hluav taws xob hloov pauv hloov UPB2S ?

Kev txiav txim siab yog tias cov transmitters koj xav tau tuaj yeem ua raws li ntau lub tshuab. Feem ntau hais lus, qhov no tseem ceeb heev, tshwj xeeb tshaj yog rau cov khoom lag luam OEM. Thaum cov khoom xa mus rau cov qhua tuaj noj mov, tus nqi ntawm cov khoom ntsuas rov qab txiav txim siab tau ntau. Yog tias cov khoom sib pauv hloov, txawm tias hloov cov transmitter siv yuav tsis cuam tshuam rau tag nrho cov kab ke.

Thov hu rau Qi Huang ( qihuang@utopsensor.com ) kom paub meej ntxiv.