ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Tare da PGA
ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC Tare da PGA
Abubuwan da suka dace don ADS1147
Ƙididdiga Masu Shirye-shiryen Har zuwa 2 kSPS
Daidaita Zagayowar Zagaye-Ɗaya don Duk Ƙimar Bayanai
Ƙimar 50-Hz da 60-Hz na lokaci ɗaya a
20 SPS
Analog Multiplexer Tare da 8 (ADS1148) da
4 (ADS1147) Abubuwan da za'a iya zaɓa masu zaman kansu
Riba Mai Shirye: 1V/V zuwa 128V/V
Dual-Matched Programmable Excitation Tushen Yanzu
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ciki 2.048-V
Gano Ƙunƙwasawa na Sensor
4 ko 8 Gabaɗaya-Manufa I/Os (ADS1147 da ADS1148)
Sensor Zazzabi na Ciki
Power Supply da kuma VREFKulawa (ADS1147 da ADS1148)
Daidaita Kai da Tsari
SPI™-Mai jituwa Serial Interface
Samar da Analog: Unipolar (2.7 V zuwa 5.25 V) ko Bipolar (± 2.5V)
Kayan Aiki na Dijital: 2.7 V zuwa 5.25 V
Bayanan Bayani na ADS1147
ADS1146, ADS1147, da ADS1148 na'urorin daidaici ne, 16-bit analog-to-dijital converters (ADCs) waɗanda suka haɗa da abubuwan haɗin kai da yawa don rage farashin tsarin da ƙidayar sassan don aikace-aikacen auna firikwensin.Na'urorin suna da ƙaramin ƙararrawa, haɓaka haɓakar haɓaka shirye-shirye (PGA), madaidaicin delta-sigma (ΔΣ) ADC tare da matattarar dijital guda ɗaya na sake zagayowar, da oscillator na ciki.Na'urorin ADS1147 da ADS1148 suma suna ba da ginanniyar ginanniyar, madaidaicin madaidaicin wutar lantarki, da madaidaitan hanyoyin haɓakar shirye-shirye guda biyu (IDACs).
Mai shigar da multixer yana goyan bayan abubuwan da suka bambanta guda huɗu don ADS1148, biyu don ADS1147, ɗaya kuma don ADS1146.Bugu da kari, Multixer yana haɗawa da gano ƙona firikwensin, ƙarancin wutar lantarki don thermocouples, saka idanu na tsarin, da maƙasudi na dijital I/Os (ADS1147 da ADS1148).PGA yana ba da damar zaɓaɓɓu har zuwa 128 V/V.Waɗannan fasalulluka suna ba da cikakken bayani na ƙarshen gaba don aikace-aikacen auna firikwensin zafin jiki ciki har da thermocouples, thermistors, da masu gano yanayin zafin jiki (RTDs) da sauran ƙananan ma'aunin sigina gami da na'urori masu auna gada masu tsayayya.Tacewar dijital tana daidaitawa a cikin zagayowar guda ɗaya don tallafawa saurin keken tashoshi lokacin amfani da yawan shigar da bayanai kuma yana ba da ƙimar bayanai har zuwa 2 kSPS.Don ƙimar bayanai na 20 SPS ko ƙasa da haka, duka 50-Hz da 60-Hz tsangwama ana ƙi su ta hanyar tacewa.
1. Su wanene ma'aikata a sashen ku na R & D?Menene cancantarku?
-R & D Darakta: tsara tsarin R & D na kamfanin na dogon lokaci da fahimtar alkiblar bincike da ci gaba;Jagora da kula da sashen r&d don aiwatar da dabarun r&d na kamfani da shirin R&D na shekara-shekara;Sarrafa ci gaban ci gaban samfur kuma daidaita shirin;Ƙirƙiri kyakkyawan bincike na samfur da ƙungiyar haɓakawa, dubawa da horar da ma'aikatan fasaha masu alaƙa.
R & D Manager: yi sabon samfurin R & D shirin da kuma nuna yiwuwar shirin;Kulawa da sarrafa ci gaba da ingancin aikin r&d;Bincika sabon haɓaka samfuri kuma ba da shawarar ingantattun hanyoyin magance buƙatun abokin ciniki a fannoni daban-daban
Ma'aikatan R&d: tattarawa da tsara mahimman bayanai;Shirye-shiryen kwamfuta;Gudanar da gwaje-gwaje, gwaje-gwaje da nazari;Shirya kayan aiki da kayan aiki don gwaje-gwaje, gwaje-gwaje da nazari;Yi rikodin bayanan ma'auni, yin lissafi kuma shirya sigogi;Gudanar da binciken ƙididdiga
2. Menene bincike da ra'ayin haɓaka samfuran ku?
- Tunanin samfur da zaɓin ra'ayin samfur da ma'anar samfur na kimantawa da ƙirar tsarin aiki da gwajin samfur na haɓakawa da ƙaddamarwa ga kasuwa.