Globalization concept

I-ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC enePGA

I-ADS1147IPWR 16-Bit 2kSPS 4-Ch ADC enePGA

Inkcazelo emfutshane:

I-ADS1147IPWR
I-16-Bit 2kSPS 4-Ch ADC enePGA, iReferensi, kunye ne-IDAC yoMlinganiselo weSensor echanekileyo


Iinkcukacha zeMveliso

Uphando

Iithegi zeMveliso

Iimpawu eziphambili zeADS1147

Amaxabiso eDatha aCwangcisiweyo Ukuya kuthi ga kwi-2 kSPS

Ukumiswa komjikelo omnye kuzo zonke iiReyithi zeDatha

Ngaxeshanye 50-Hz kunye 60-Hz Ukugatywa kwi

20 SPS

I-Analog Multiplexer Nge-8 (ADS1148) kunye

4 (ADS1147) iiNgeniso eziKhethekileyo ezizimeleyo

Inzuzo ecwangcisiweyo: 1 V / V ukuya kwi-128 V / V

Dual-Matched Programmable Excitation Imithombo yangoku

I-Low-Drift yangaphakathi ye-2.048-V Reference

Ukufunyanwa kweSensom Burnout

4 okanye 8 General-Purpose I/Os (ADS1147 kunye ADS1148)

ISensom yoBubushushu yangaphakathi

Ubonelelo lwaMandla kunye neVI-REFUkubeka iliso (ADS1147 kunye ne-ADS1148)

Self kunye neNkqubo yoLungiso

SPI™-Ihambelanayo nothotho lwesiNxulumanisi

Ubonelelo lwe-Analog: I-Unipolar (2.7 V ukuya kwi-5.25 V) okanye i-Bipolar (± 2.5 V)

Ubonelelo lweDijithali: 2.7 V ukuya ku-5.25 V

Inkcazelo ye-ADS1147

Izixhobo ze-ADS1146, i-ADS1147, kunye ne-ADS1148 zichanekile, i-16-bit analog-to-digital converters (ADCs) ezibandakanya ezininzi iimpawu ezidibeneyo zokunciphisa iindleko zenkqubo kunye nokubalwa kwecandelo kwizicelo zokulinganisa inzwa.Izixhobo zifaka ingxolo ephantsi, i-programmable gain amplifier (PGA), i-delta-sigma echanekileyo (ΔΣ) i-ADC ene-single-cycle yokulungisa i-digital filter, kunye ne-oscillator yangaphakathi.Izixhobo ze-ADS1147 kunye ne-ADS1148 zikwabonelela ngereferensi eyakhelweyo ngaphakathi, i-low-drift voltage voltage, kunye nemithombo emibini ehambelanayo ye-excitation yangoku (IDACs).

I-multiplexer yegalelo ixhasa amagalelo amane ahlukeneyo kwi-ADS1148, ezimbini ze-ADS1147, kunye nenye ye-ADS1146.Ukongeza, i-multiplexer idibanisa ukubonwa kokutshiswa kwe-sensor, i-voltage bias ye-thermocouples, ukubeka iliso kwenkqubo, kunye nenjongo eqhelekileyo ye-digital I / Os (ADS1147 kunye ne-ADS1148).I-PGA ibonelela ngeenzuzo ezikhethiweyo ukuya kuthi ga kwi-128 V/V.Ezi mpawu zibonelela ngesisombululo esipheleleyo sangaphambili sezicelo zokulinganisa iqondo lokushisa ezibandakanya i-thermocouples, i-thermistors, kunye ne-resistance detectors yeqondo lokushisa (RTDs) kunye nezinye izilinganiso zesignali ezincinci ezibandakanya izinzwa zebhuloho eziphikisayo.Isihluzo sedijithali sihlala kumjikelo omnye ukuxhasa ukuhamba ngebhayisikile yeshaneli ekhawulezayo xa usebenzisa i-multiplexer yegalelo kwaye ibonelela ngexabiso ledatha ukuya kuthi ga kwi-2 kSPS.Kwizinga ledatha ye-20 SPS okanye ngaphantsi, zombini i-50-Hz kunye ne-60-Hz ukuphazamiseka iyanqatshwa sisihluzo.


  • Ngaphambili:
  • Okulandelayo:

  • 1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?

    -R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.

    Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo

    Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani

     

    2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?

    -Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi

    iimveliso ezinxulumene