ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Yokhala Ndi PGA
ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Yokhala Ndi PGA
Zithunzi za ADS1147
Mitengo ya Data Yotheka Kufikira 2 kSPS
Kukhazikika Kwapang'onopang'ono Pamitengo Yonse ya Data
Kukanidwa kwa 50-Hz ndi 60-Hz munthawi yomweyo pa
20 SPS
Analogi Multiplexer Ndi 8 (ADS1148) ndi
4 (ADS1147) Zolowetsa Zosankha Payokha
Kupindula Kotheka: 1 V/V mpaka 128 V/V
Pawiri-Kufanana Programmable Chisangalalo Panopa Magwero
Low-Drift Internal 2.048-V Reference
Kuzindikira Kutentha kwa Sensor
4 kapena 8 General-Purpose I/Os (ADS1147 ndi ADS1148)
Sensor ya Kutentha yamkati
Power Supply ndi VREFKuwunika (ADS1147 ndi ADS1148)
Self ndi System Calibration
SPI™-Compatible Serial Interface
Ma Analogi: Unipolar (2.7 V mpaka 5.25 V) kapena Bipolar (±2.5 V)
Kupereka kwa digito: 2.7 V mpaka 5.25 V
Zithunzi za ADS1147
Zida za ADS1146, ADS1147, ndi ADS1148 ndizolondola, 16-bit analog-to-digital converters (ADCs) zomwe zimakhala ndi zinthu zambiri zophatikizika kuti zichepetse mtengo wa dongosolo ndi chiwerengero cha zigawo za ntchito zoyezera sensor.Zipangizozi zimakhala ndi phokoso lotsika, lopangidwira phindu lokulitsa (PGA), precision delta-sigma (ΔΣ) ADC yokhala ndi fyuluta ya digito yokhazikika, ndi oscillator wamkati.Zipangizo za ADS1147 ndi ADS1148 zimaperekanso zopangira zopangira, zotsika pang'onopang'ono, komanso magwero awiri ofananira omwe amatha kusangalatsa (IDACs).
Chowonjezera chowonjezera chimathandizira zolowetsa zinayi za ADS1148, ziwiri za ADS1147, ndi imodzi ya ADS1146.Kuphatikiza apo, multiplexer imaphatikizanso kuzindikira kutenthedwa kwa sensor, kukondera kwamagetsi kwa ma thermocouples, kuyang'anira dongosolo, ndi ma I/Os a digito (ADS1147 ndi ADS1148).PGA imapereka phindu losankhika mpaka 128 V/V.Zinthuzi zimapereka yankho lathunthu lakutsogolo kwa ntchito zoyezera kutentha kwa sensor sensors kuphatikiza ma thermocouples, ma thermistors, ndi zowunikira kutentha (RTDs) ndi miyeso ina yaying'ono yama siginecha kuphatikiza ma sensor a mlatho a resistive.Zosefera za digito zimakhazikika mkombero umodzi kuti zithandizire kuyendetsa njinga mwachangu mukamagwiritsa ntchito chowonjezera chowonjezera ndikupereka ma data mpaka 2 kSPS.Pamitengo ya data ya 20 SPS kapena kuchepera, kusokoneza kwa 50-Hz ndi 60-Hz kumakanidwa ndi fyuluta.
1. Kodi ogwira ntchito m'dipatimenti yanu ya R & D ndi ndani?Kodi ziyeneretso zanu ndi zotani?
-R & D Mtsogoleri: pangani dongosolo la nthawi yayitali la R & D ndikumvetsetsa momwe kafukufuku ndi chitukuko;Kuwongolera ndi kuyang'anira dipatimenti ya r&d kuti ikwaniritse njira zamakampani ndi mapulani apachaka a R&D;Kuwongolera kupita patsogolo kwa chitukuko cha mankhwala ndikusintha dongosolo;Khazikitsani gulu labwino kwambiri la kafukufuku wazinthu ndi chitukuko, kufufuza ndi kuphunzitsa ogwira ntchito zaukadaulo.
Woyang'anira R & D: pangani mankhwala atsopano a R & D ndikuwonetsa kuthekera kwa dongosolo;Kuyang'anira ndi kuyang'anira momwe ntchito ya R&d ikuyendera;Fufuzani zachitukuko chazinthu zatsopano ndikupereka mayankho ogwira mtima malinga ndi zomwe makasitomala amafuna m'magawo osiyanasiyana
Ogwira ntchito ndi R&d: sonkhanitsani ndikusankha zofunikira;Mapulogalamu apakompyuta;Kuyesa, kuyesa ndi kusanthula;Konzani zida ndi zida zoyeserera, zoyeserera ndi kusanthula;Lembani deta yoyezera, pangani mawerengedwe ndikukonzekera ma chart;Chitani kafukufuku wamawerengero
2. Kodi lingaliro lanu la kafukufuku ndi chitukuko ndi chiyani?
- Lingaliro lazinthu ndi kusankha kwazinthu ndikuwunika tanthauzo lazinthu ndi kapangidwe ka pulani ya projekiti ndi kuyezetsa kwachitukuko ndikutsimikizira kukhazikitsidwa kwa msika