Programmable Resistance Module

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  Asebenza kanjani ama-PRM?

  Ngokuvamile, i-PRM iyingxenye nje ekwazi ukumelana nayo ngokuphelele ikhiqizwa ukuze isebenze ngokufanayo nokuba i-microcontroller kanye nomthombo olawulayo ovela ngezikhathi ezithile oyidijithali. I-NGI PRM lena yinto ejwayelekile yokuxhunywa ekucushweni lokhu empeleni kuqondile impela ukunikeza isivikelo esithandwayo esibaluleke ngempela. Isilawuli esincane sinikeza ilayisense okungeye-elekthronikhi empeleni eyidijithali indikimba yezokuvikela, elungisa ukuvikelwa okufanele ezingeni lakho elidingekayo.

  Isibambiso esisebenza ngempumelelo somphakathi oqoqwe yi-PRM ekhethiwe njengomphumela wamanani okumelana nomuntu. I umthwalo we-elekthronikhi ohlelekayo isivikelo singashintsha ngokushesha noma ngokuxhumanisa ngisho nezinto eziphikisayo empeleni ezihlukanisayo zihluke kakhulu ngokusebenzisa i-voltage kuma-electrode. Lawa mandla kagesi angakwazi ukucisha ngokushesha ukulungisa esivikelweni sento ebiza ngempumelelo, ngenxa yaleso sizathu okubangela ukulungiswa kwezokuphepha.

  
  

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  Yini nje ezosebenza njengezinto ezinhle mayelana nokuthola ukusetshenziswa kwama-PRM?

  Ama-PRM anikeza izinzuzo ezihlukahlukene, okuhlanganisa:

  I-1. Ukuvumelana nezimo

  Impela phakathi kwezinzuzo ezibalulekile zama-PRM ukuguquguquka kwawo. Bavumela okunembayo ngaphezu kokulawula lokhu empeleni kuguquguquka ngempela kwenani kuya ezidingweni zobungcweti ezihlukahlukayo. Isibambiso singagcina sishintshiwe njengoba wena ubiza isekethe ngokuqhubekayo, ukukhiqiza inani elingcono kakhulu lokulawula ukuba ne-PRM.

  2. Ukusebenza kahle kwezindleko

  Ama-PRM awabizi kumadili amahle wezidingo. Umkhiqizo we-NGI okungukuthi i-programmable dc electronic load phatha zonke phakathi kwenani elidingekayo zokuphepha, okunciphisa isici kukwenza ube ngemuva kakhulu kunokusebenzisa izici ezihlukene ngempela njengeziphikisayo, ama-capacitor, ngaphezu kwama-potentiometer.

  3. Ukulawula okunembe

  Ama-PRM, njengoba empeleni asekelwe ku-microcontroller, anikeza okunembile ngaphezu kokulawula lokho okuwukuphepha okunembayo, okuzobaluleka ngempela ekunikezeni okumangalisayo kwezimfuno. Basusa ukuhlukahluka ngaphezu kwamaphutha ahlinzekwe ngokulungiswa kwezandla kwemizimba ephikisayo.

  4. Ukuqapha okulula kokugcina ngaphezu kobukhulu

  Ama-PRM anika amandla ubukhulu obulula ngaphezu kokuqapha ukubaluleka kokuvikelwa kwesekethe. Imithombo yokulawulwa kwe-elekthronikhi ingase ilungele ngempela ukuthola izimpawu zokuphawula kanye nesici, esinikeza ulwazi oluqondile njengesibonelo amanani okuphepha.

  
  

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  Yiziphi ngempela izinhlobo zamaMojula Okumelana Okuhlelekayo?

  Okuphawulwe ngezansi empeleni kuphakathi kwezinhlobo ezidume kakhulu zama-PRM:

  1. Ama-Potentiometers edijithali

  Ama-potentiometers edijithali azogcina ephakathi kohlobo oluningi kakhulu olusetshenziswayo. Ahlanganisa isistimu yomzimba ephikisayo engase ishintshwe ukusetshenziswa ekhiqiza izibambo ezingase zibe zedijithali njengezilawuli ezincane. I-potentiometer ewukuguqulwayo lokhu empeleni iyinani ledijithali ngempela ngokuthuthwa okungaphakathi kwe-wiper ngisho noshintsho lwemizimba eqinile. Isivikelo se-NGI esibaluleke ngempela singashesha ngokushesha ngokwesinyathelo ngaso sonke isikhathi sihluke ngempela futhi silingane.

  2. I-Digital Rheostats

  Ama-Digital Rheostats abonakala njengama-potentiometer edijithali nokho asebenza njengezinqamuleli eziguquguqukayo ngisho neziphikisayo empeleni eziguquguqukayo ngempela ezisetshenziselwa amasekhethi asunguliwe ukuze asetshenziswe kanye nesivikelo esibaluleke ngempela lokho ngokukhethekile. I-Digital Rheostats inewebhusayithi ye-resistor webinternet ephindaphindayo eyenza abantu basebenze kanye nokwehluka kwesekethe efanayo lapho bengakwazi ukuphatha i-potentiometer yakudala.

  3. I-Resistor Arrays

  Amalungu afanayo okumelana angase athathwe ngokuthi ama-PRM enzeke epakishwe ngaphambili. Zihlanganisa izinhlobonhlobo zokuphikisa ephaketheni eliyedwa. Lezi zinto eziphikisayo empeleni zifakwe izintambo kanye nezinye ngaphezu kokupakishwa okuyinketho ngempela, ukuhlinzeka ngokuvikeleka lokhu empeleni kwenziwe ngendlela efanele ngaphakathi kwendawo lokhu empeleni kuncane kakhulu.

  4. Ama-Amplifaya Okuthuthukisa Engahlelwa

  Ama-Programmable Enhance Amplifiers (PGAs) empeleni angamadivayisi anemba ngempela adalelwe ukudala okuthuthukisiwe okuthuthukisiwe kwezimpawu ze-elekthronikhi. Ama-PGA i-programmable dc power supply ihlanganisa ukuphepha ngaphezu kwamasekhethi e-amplifier okuyi-operalop-amp), enikeza amazinga amakhulu kakhulu okuthuthukisa izimpawu empeleni ezincane ngempela ezikhiqiza zonke zazo ngokufanelekile ukuze zikwazi ukufaneleka komzimba kanye nezidingo zempilo.

  5. Iziguquli zeDigital-to-analog

  Iziguquli ze-Digital-to-analog empeleni zingama-PRM ashintsha izimpawu empeleni njenge-analog yedijithali exhumanisayo. I-oda empeleni linikwe amandla ngawo wonke lawo wonke lokhu empeleni kuyidijithali ukwenza ilayisense ye-analog ehlanganisa amanani okuvikela kungaba ngesudi ngisho nokuhlanganisa. Ama-DAC empeleni ngokuvamile asetshenziswa ezintweni ze-elekthronikhi indawo lapho isilawuli esincane sidinga ukudala izimpawu ze-analog.

  
  

Kungani ukhetha i-NGI Programmable Resistance Module?

• Isikhungo Esisha Sokukhiqiza Nokusebenza

  Ekusebenzeni kwafakwa isisekelo esisha se-NGI 2022. I-Programmable Resistance Module, indawo yokusebenza engamamitha-skwele angu-16000 inesisekelo. Ezisebenzini, kukhona ochwepheshe abangaba ngu-200+. Bonke abasebenzi benza ama-50% abasebenzi bakwa-R no-D.

• Imigqa Ebanzi Yomkhiqizo

  Amasistimu okuhlola ama-supercapacitor, imithwalo ye-elekthronikhi ye-DC, namandla kagesi e-Programmable Resistance Module.

• Umkhiqizo ofakiwe onokuhlanganisa okuphezulu

  Izindleko ezinkulu nokonga kwendawo kuvunyelwe isifanisi sebhethri esididiyelwe kakhulu esivela ku-NGI, esineziteshi ezingama-24. Okunye okuningi kanye ne-India, Vietnam, France, Germany, USA ekuphathweni kohlelo lwebhethri ye-BMS enkulu uma isetshenziswa i-Programmable Resistance Module.

• Umkhiqizo Ofakiwe Ngokunemba Okuphezulu

  Ngezinga lamanje le-nA kanye ne-voltage ye-Programmable Resistance Module, isifanisi sebhethri ye-NGI i-N8336 inembe kakhulu. Njll, izinto zikagesi zabathengi, amabhodi okuvikela ibhethri, kanye nama-chips e-BMS AFE angahlolwa nge-N8336, ithuluzi elikhulu.

Izigaba zomkhiqizo ezihlobene

• ukunikezwa kwamandla okulungisekayo
• i-programmable dc power supply
• i-programmable dc electronic load
• umthwalo we-elekthronikhi ohlelekayo
• ukulayisha kwe-dc okulungisekayo
• amandla ahlelekayo

Ngabe izicelo zama-PRM zizoba yini ngempela?

Ama-PRM athola isidingo sawo ezindaweni ezahlukene, okuhlanganisa:

1. Imakethe yezimoto

I-PRMs NGI ingasiza ngokushesha ukulawula ukuphepha kwezinhlelo zokuqaphela emotweni kagesi, njengezinhlelo zokuqaphela umoya-mpilo, amasistimu wokuqaphela izinga lokushisa, ngaphezu kwezinhlelo zokuqaphela ukugeleza kwesibhakabhaka, okuyizici ezibalulekile ngempela ohlelweni lomzimba lokulawulwa kwezimoto zikagesi.

2. I-Industrial Automation

Ama-PRM empeleni asetshenziselwa ukuguqula izindlela zokwelapha ezehlukene, okuhlanganisa ukulawulwa kwezinga lokushisa, ukuphathwa kwamandla, ngaphezu kwezinqubomgomo zikagesi. ukunikezwa kwamandla okulungisekayo empeleni kube usizo ngempela uma uthola ukubukeka kwentuthuko ngaphezu kokwelashwa kwezinhlelo ezihlukene zomzimba ezishintshayo.

3. amagajethi edijithali yekhasimende

Ama-PRM empeleni asetshenziswa kumishini kagesi, okuhlanganisa nama-smartphone ngaphezu kwezinhlelo zemizimba yokuzijabulisa yasekhaya, ukuphatha ukukhanya, amandla, ngaphezu kwesimo somqondo.

4. Amadivayisi Okunakekelwa Kwezempilo

Ama-PRM ezidingweni zezokwelapha ahlanganisa izici ezihlelekile ze-electrocardiograms (ECGs), electroencephalograms (EEGs), ngaphezu kwamadivayisi e-electromyography (EMG).

5. Amarobhothi

Ama-PRM angasetshenziswa kumamojula okulawula wamarobhothi, ikakhulukazi lawo alayini lokhu ngokuqinisekile abashayeli abaqukethe.

Awukutholi okufunayo? Xhumana nabeluleki bethu ukuze uthole eminye imikhiqizo etholakalayo.