ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Hamwe na PGA
ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Hamwe na PGA
Ibiranga ADS1147
Porogaramu ishobora gutangwa kugeza kuri 2 kSPS
Umuzenguruko umwe-umwe wo gukemura amakuru yose
Icyarimwe 50-Hz na 60-Hz Kwangwa kuri
20 SPS
Analog Multiplexer Na 8 (ADS1148) na
4 (ADS1147) Byigenga Byatoranijwe Byinjira
Inyungu zishobora gutegurwa: 1 V / V kugeza 128 V / V.
Byombi-Bihujwe na Programmable Ibyishimo Inkomoko Yubu
Umuyoboro muto-Imbere 2.048-V Reba
Sensor Gutwika
4 cyangwa 8 Rusange-Intego I / Os (ADS1147 na ADS1148)
Sensor Yimbere
Amashanyarazi na V.REFGukurikirana (ADS1147 na ADS1148)
Kwiyubaka na Sisitemu
SPI ™ -Ihuza rya Serial Ihuza
Isoko ryo kugereranya: Unipolar (2.7 V kugeza 5.25 V) cyangwa Bipolar (± 2.5 V)
Isoko rya Digital: 2.7 V kugeza 5.25 V.
Ibisobanuro kuri ADS1147
Ibikoresho bya ADS1146, ADS1147, na ADS1148 birasobanutse neza, 16-bit-bigereranywa-na-bihindura imibare (ADCs) birimo ibintu byinshi byahujwe kugirango bigabanye ibiciro bya sisitemu hamwe no kubara ibice byo gupima sensor.Ibikoresho biranga urusaku ruto, porogaramu yunguka yongerewe imbaraga (PGA), delta-sigma itomoye (ΔΣ) ADC hamwe numuzenguruko umwe utunganya akayunguruzo, hamwe na oscillator y'imbere.Ibikoresho bya ADS1147 na ADS1148 nabyo bitanga ibyubatswe, bito-bito bito bito, hamwe na bibiri bihuye na progaramu ya progaramu yo kwishima (IDACs).
Iyinjiza multiplexer ishyigikira ibyinjira bine bitandukanye kuri ADS1148, bibiri kuri ADS1147, hamwe na ADS1146.Mubyongeyeho, multiplexer ihuza sensor yatwitse, voltage kubogama ya thermocouples, kugenzura sisitemu, hamwe nintego rusange ya digitale I / Os (ADS1147 na ADS1148).PGA itanga inyungu zatoranijwe kugera kuri 128 V / V.Ibi bintu biratanga igisubizo cyuzuye-cyambere cyo gupima ubushyuhe bwo gupima ubushyuhe burimo thermocouples, thermistors, hamwe nubushakashatsi bwerekana ubushyuhe (RTDs) nibindi bipimo bito byerekana ibimenyetso birimo sensor yikiraro.Akayunguruzo ka digitale gashira mumuzingo umwe kugirango ushyigikire umuyoboro wihuta mugihe ukoresheje enterineti yinjiza kandi utanga ibipimo bigera kuri 2 kSPS.Kubipimo byamakuru ya 20 SPS cyangwa munsi yayo, byombi 50-Hz na 60-Hz kwangwa byangwa nayunguruzo.
1. Ni bande bakozi mu ishami rya R & D?Ni ubuhe bushobozi bwawe?
-R & D Umuyobozi: gutegura gahunda yigihe kirekire yikigo no gusobanukirwa icyerekezo cyubushakashatsi niterambere;Kuyobora no kugenzura ishami rishyira mubikorwa ingamba za sosiyete na gahunda ya R&D yumwaka;Kugenzura iterambere ryibicuruzwa no guhindura gahunda;Shiraho ibicuruzwa byiza byubushakashatsi niterambere, kugenzura no guhugura abakozi ba tekiniki bijyanye.
Umuyobozi wa R & D: kora ibicuruzwa bishya R & D hanyuma werekane ko bishoboka gahunda;Kugenzura no gucunga iterambere nubuziranenge bwakazi;Kora ubushakashatsi ku bicuruzwa bishya kandi utange ibisubizo bifatika ukurikije ibyo umukiriya asabwa mubice bitandukanye
Abakozi & gukusanya: gukusanya no gutondekanya amakuru yingenzi;Porogaramu ya mudasobwa;Gukora ubushakashatsi, ibizamini nisesengura;Tegura ibikoresho nibikoresho byo kugerageza, kugerageza no gusesengura;Andika amakuru yo gupima, gukora ibarwa no gutegura imbonerahamwe;Kora ubushakashatsi bwibarurishamibare
2. Niki gitekerezo cyawe cyo gukora ubushakashatsi nibitekerezo byiterambere?
- Igitekerezo cyibicuruzwa no guhitamo ibicuruzwa nibisobanuro byerekana ibicuruzwa nibishushanyo mbonera byumushinga no kugerageza ibicuruzwa bitezimbere no kwemeza isoko