A AD8226 ndiyabwino kwambiri ochita zachuma omwe amadziwika ndi kuchuluka kwakukulu.Zimangofunika kungoyerekeza ndi munthu wopeza kuyambira 1 mpaka 1000. Apampire iyi mosinthasintha ma vombo osiyanasiyana ndi makonzedwe a njanji ndi zotulutsa zapamwamba kwambiri ndi njanji.Zoyenera, imatha kukulitsa zizindikiro zazing'ono pafupi osafunikira zinthu ziwiri, zogwirira ntchito mokwanira pawiri pa 1.35 v mpaka 18 v mpaka 36 v.
Zothandiza za AD8226 zimafikira minda yambiri, aliyense amapindula ndi kuthekera kwake.M'maciladi azachipatala, imakweza biosals yaying'ono, monga ochokera ku Enkis.Mu gawo la mafakitale, imathandizira kuti zizindikilo zizindikilo, momwe kukhazikika komanso kukhazikika kuli ponseponse.Kupanga kwake kokha kumapangitsa kuti zikhale zodalirika komanso kudalirika pansi pa magetsi ochepa, kumapangitsa kuti zikhale bwino pakugwiritsa ntchito mwanzeru, kumene kusuntha kumagwiritsidwe ntchito ndi kugwiritsa ntchito mphamvu zochepa.
Luso la AD8226 likuwonetsedwa munthawi yake yolimbana ndi kusinthidwa, kukhazikika kwa ogwiritsa ntchito.Izi zimapangitsa kuti asungunuke omwe amadzazidwa ndikukulolani kuti muphatikize mu dongosolo lopindika losawoneka bwino, kuwongolera kuzungulira kwazomwezi ndi kugwera.Pogwiritsa ntchito deta yokwanira, kuchuluka kwake kokwanira ndi njanji zowonjezera kumachepetsa zovuta zambiri, zomwe zimapangitsa kuti zitheke.Kusintha kumeneku kumayambiranso kugwiritsa ntchito zovuta, komwe kumakhala malo ndi mphamvu ndizochepa.
Kutulutsa kwake kwakukulu ndi njanji zophatikizika ndi njanji zosavuta zosavuta kupanga kapangidwe kake ndi ma stopu.AD8226 imathandizira mayankho ogwira mtima osapereka mwayi kapena kudalirika, makamaka pamtengo wamagetsi ndi mapulogalamu ogwiritsira ntchito magalimoto omwe amagwira ntchito mokhazikika.
Kuti mugwiritse ntchito bwino AD8226, lingalirani za malo ogwirira ntchito ndi zofunika pa ntchito mosamala.Makina oyang'anira matenthedwe ndi maphokoso osakhazikika amatha kukulitsa magwiridwe antchito komanso kukhala ndi moyo wabwino.Kubwezeretsa kuchuluka kwake komwe kumatha kusintha njira zowongolera zowongolera, mu batire.
Kugwiritsa ntchito makika oyeserera ndi kutsimikizika koyambirira, kumatha kumvetsetsa bwino kuthekera kwake ndi malire ake.Manja a manja awa ndi omwe ali ndi chidwi ndi zogwirizana ndi AD8226 ndi zigawo zina, zomwe zimapangitsa kuti zikhale zolimba komanso zodalirika.
Pin No. |
Mnemonic |
Kaonekeswe |
1 |
-Zino |
Zoyenera Zoyipa |
2,3 |
Rg |
Ma pion okhazikitsa.Ikaninso zovuta pakati pa izi
Zikhomo ziwiri |
4 |
+ + |
Zofunika. |
5 |
-P |
Zosalimbikitsa. |
6 |
Kudula |
.Pini iyi iyenera kuthamangitsidwa ndi kotsika
kusanthula |
7 |
Chola |
" |
8 |
+ Vs |
Zopatsa zabwino. |
AD8226 ndi a Emplifmentation Emplifirier yopangidwa kuti ikhale yolondola.Kudziwana ndi pinout yake ndiyabwino kuperekera bwino kwambiri pakugwiritsa ntchito njira zosiyanasiyana.
Kukhazikika kwa AD8226 kumathandizira kusakhazikika pakati pa mapangidwe ophatikizika, opereka magwiridwe antchito.Pini iliyonse imakwaniritsa cholinga chapadera chomwe chimathandizira pakuwongolera kwa gawo la Module.
Ad8226 amasangalala ndi mphamvu zodalirika kuti apereke magwiridwe antchito.
• Pin 2 (v +): Magetsi opatsa mphamvu nthawi zambiri amagwira ntchito pakati pa 2,2v ndi 36V.Kugwiritsa ntchito ziphuphu zoyenera pafupi ndi pini iyi kungachepetse phokoso lamphamvu lamphamvu, ndikuyika ntchito yolimba.
• PIN
Mapainilo olowetsa ndi abwino kuti mupeze njira zothandizirana ndi zizindikiro, ntchito yolumikizana ya ampromer.
• Pini 1 (mu +): Chithunzithunzi chosasinthika chomwe sichiyenera kulumikizidwa ndi zomwe zingatheke.Kuonetsetsa zofanizira pano kumalimbikitsa kuona.
• Pin 8 (in-): Chithunzi choloweza cholowera chimalumikizana ndi zomwe zingatheke.Monga momwe mu mumori +, zofanizira zimachepetsa zolakwika zofananira.
Pini yotulutsa ili ndi udindo wopereka zizindikiro zosinthana ndi mawonekedwe a zizindikiro zonse.
• Pin 5 (kunja): Pini iyi imapereka zotulutsa za amplifari.Kuwonongeka kwake kochepa kumapangitsa kuti zikhale zabwino poyendetsa magawo omwe pambuyo pake popanda kuwonongeka kwa siginecha.
Pini yotchulidwa imasintha maziko oyambira kuti agwirizane ndi mapulogalamu osiyanasiyana.
• Pin 3 (Ref): Kukhazikitsa nero yamagetsi ya magetsi pazithunzi zotulutsa, pini iyi nthawi zambiri zimalumikizana ndi nthaka.Itha kusokonekera kuti musinthe gawo lotulutsa malinga ndi zomwe mukufuna.
Kunja kwa kunja kulimbana ndi zikhomo izi kumathandizira kuti phindu litheke, kupereka kusinthasintha kwa zofunikira pakugwiritsa ntchito.
• Zikhomo 6, 7 (RG1, RG2): Zikhomo izi zimazindikira phindu pokhudzana ndi kukana kwakunja.Kusankha mfundo zoyenera zotsutsa ndizabwino kukwaniritsa zomwe mukufuna ndikusunga mzere pamalingalirowo ndi zomwe zidakwaniritsidwa.
Zizindikiro za AD82226
Njira ya AD8226
CAD Model
AD8226, yotchuka ndi kugwiritsa ntchito mphamvu zake zotsika komanso kuthekera kothandizira, makamaka kumatumikiranso kwa deta.Kuyenda bwino kwake kumabweretsa zabwino zambiri, ndikupangitsa kuti ikhale gawo logwirira ntchito madera ofunikira okwanira komanso olondola.Zolemba za Analog Signal ndizoyenera pakupanga zizindikiro zotulutsa sensor.
The Amp8226 Amprifari, amagwiritsa ntchito magawo osiyanasiyana, opambana kudzera mu mikhalidwe yotsika mtengo yotsika mtengo komanso yodziwika bwino kwambiri.Mwachitsanzo, m'magawo azachipatala, kukonza kukhulupirika kumayiko ndikofunikira pakuwunikira koyenera.Apa, ad8226 amatsimikizira kuti ndi ofunika chifukwa ndikuwonetsetsa kuti sipamutu woyenera.
Mapangidwe a AD8226 amalimbikitsa kusaka kwa madera osiyanasiyana.Ndi makina osinthika osinthika omwe athandizidwa kudzera kunja kwa kunja, amalola kutsiriza kuti mukwaniritse zofunika pa ntchito.Mu magwiridwe antchito a mafakitale, kusinthasintha kumeneku ndi koyenera pamene kumathandizira kulumikizana ndi mitundu yosiyanasiyana ya sensor, kuphatikizapo masensa.
Mapangidwe ake amaperekanso zinthu zosiyanasiyana, kugwiritsa ntchito mphamvu zochepa, komanso ntchito zolimba, kupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito.Zatsopano zopitilira muyeso, zomwe zimawonetsedwa ndi AD8226 mu njira zopezera deta.
Mtundu |
Palamu |
Mkhalidwe wa Moyo |
Kupanga (zosinthidwa zomaliza: masabata 4 apitawa) |
Kulumikizana ndi kulemba |
Chitsulo |
Mtundu Wokwera |
Phiri |
Chiwerengero cha zikhomo |
8 |
Cakusita |
Chubu |
Khodi ya PBFree |
Ayi |
Matenda anyezi (MSL) |
1 (wopanda malire) |
Khodi ya Ecn |
Khutu |
Udindo |
Madzulo |
TEAK FOSLOW REROOW REROW (Celsius) |
260 ° C |
Kupereka magetsi |
15V |
Nambala ya gawo |
AD8226 |
Mtundu Wotulutsa |
Njanji |
Kugwiritsa Ntchito Ndalama |
400μA |
Max |
350μA |
Mtundu wa Amplifari |
Chipangizo |
Zamakono - zokongola |
Kana |
Nthawi Yotsogolera Fax |
Masabata 26 |
Thepa |
Phiri |
Phukusi / mlandu |
8-soic (0.154, 3.90mm m'lifupi) |
Kutentha |
-40 ° C mpaka 125 ° C |
Khodi ya Jesd-609 |
e3 |
Gawo |
Wogwilagwila |
Kuchuluka kwa ziyeso |
8 |
Kukana |
800mohm |
Fomu Yamtundu |
Mapiko amphepo |
Chiwerengero cha ntchito |
1 |
Nthawi @ Peak adasankha kutentha-max (s) |
30 |
Chiwerengero |
8 |
Kuchuluka kwa njira |
1 |
Mwakanema |
325μA |
Mtengo Wopuma |
0.6v / μs |
Njira zodziwika bwino |
105 DB |
Magetsi - zopatsa, zosakwatiwa / ziwiri (±) |
2.2V mpaka 36V, ± 1.35v mpaka ± 18V |
Zotulutsa zamakono pa njira iliyonse |
Wadzi |
Bandwidth |
1.5 mhz |
Ness ey voltoge-nom (vswu) |
-15V |
Pafupifupi Bias Pakati-Max (IIB) |
0.027μA |
-3db bandwidth |
1.5 mhz |
Utali |
1.5mm |
M'mbali |
4mym |
Radiation kuuma |
Ayi |
Mutsogolere |
Ili ndi kutsogolera |
Mafuta osokoneza bongo (vos) |
2μv |
Pezani barwidth malonda |
1.5 mhz |
Kupeza kwa Magetsi |
60 DB |
Voliyumu - yolowera |
100 رv |
Mphamvu ya volt |
5 |
Utali |
5mm |
Kufikira SVHC |
Palibe svhc |
Mkhalidwe wa Roshas |
Rohs3 |
Zipangizo za Analog Inc. AD822266ARZ imadziwika kwambiri ngati ampromemer apamwamba kwambiri.Kulondola kwake komanso kudalirika kwake kumapangitsa kuti ikhale yoyenera poizona ambiri.Kusanthula zomwe zili muukadaulo ndi malingaliro mwatsatanetsatane kumathandizira kuvumbulutsa zonse zomwe zingachitike komanso zomwe zingagwiritsire ntchito.Makhalidwe angapo amatanthauzira magwiridwe antchito ndi ntchito ya AD82266ARZ.Kupenda mwakuya kwa magawo awa kumatha kuwulula kuchuluka kwa momwe chithandizo chimatha kugwiritsidwa ntchito bwino.
AD822666ARZ imapereka phindu la pulogalamu yochokera ku 1 mpaka 1000. Kusunga kulondola kulondola kwa mitundu yonseyi ndi gawo.Kukhazikika kumeneku ndikofunikira m'madera ofunikira kuwongolera bwino, monga zida zowonjezera zamankhwala ndi zida zokwanira.Kuonetsetsa zotsatira zotsitsimula ngakhale malinga ndi kusinthasintha kwa kudalirika kwake mu makonda awa.
Ndi voliyumu yayikulu kwambiri ya 200 μv (pa 5 v), ADP82266ARZ imatsimikizira kupatuka kochepa, potero amalimbikitsa kulondola.Mphamvu yamagetsi yotsika iyi imatha kuwerengera momveka bwino komanso yolondola yolondola, yomwe ndi yabwino m'makonzedwe a labotale kapena yopanga njira kwambiri.Mlingo wotsika wa 8 NV / √hz amathandizanso kugwiritsa ntchito mapulogalamu omwe amafunikira kwambiri kukhazikika kwa kukhulupirika.Makhalidwe awa ndi akutsimikizira kuwonetsa chizindikiro cha malo ofunikira.
Ad822266AARZ imakhala ndi CMRR ya CMRR ya 80 db pa phindu la 1, lomwe limachepetsa kusokonezedwa ndi zikwangwani.Izi zikuwonetsetsa kuti chizindikirocho chimakonzedwa molondola, ndikupangitsa kuti chikhale chothandiza m'malo opanda phokoso kapena machitidwe omwe ali ndi malupu.Kutentha kochokera ku -40 ° C kuti + 85 ° C amapanga ad8226arz oyenera kugwiritsa ntchito mafakitale a v ariat ndiofala.Mtunduwu umatsimikizira kuti otsogola amachita mosasinthasintha zachilengedwe, monga kukhazikitsa panja kapena makina agalimoto.
Atsamba a AD8222 amapezeka ndi mikhalidwe yochititsa chidwi, yopangidwa kuti ikwaniritse ntchito zambiri.Imagwiritsa ntchito munthu wina kuti azikhala ndi phindu, limalola kuyambira 1 mpaka 1000. Kusintha kumeneku kumapangitsa kuti kukhale koyenera kwa onse owongoka ndi zinthu zosiyanasiyana zomwe zimafunikira kuchuluka kwa mapangidwe osiyanasiyana.Kuphatikiza apo, kuthekera kwake kusamalira matonthozi kumatseguka pansipa pomwe zosintha zotetezeka zomwe zimapitirira malo opangira madera osiyanasiyana.
The AD8226 imalandira ndalama zambiri:
- 2.2 v mpaka 36 v kwa ntchito zoperekera
- ± 1.35 v kwa ± 18 v pazinthu ziwiri
Izi zimaloleza kugwira ntchito mogwira mtima pansi pa magetsi osiyanasiyana, kudziletsa ku mafakitale, oyendetsa galimoto, komanso ogula.Zowonjezera izi zimalekerera kusinthidwa kwa kusintha kwamphamvu popanda kusokoneza magwiridwe antchito a Amplifier.
Yokhala ndi bandwidth ya 1.5 mhz (g = 1), AD826 imagwira ntchito poyendetsa zizindikiro zapamwamba kwambiri.Khalidwe ili ndi loyenera kugwiritsa ntchito mayanjano ndi siginecha pomwe zinapangitsa kufalitsidwa ndi kufalitsa deta ndikufalikira.Kuthana ndi bandwidth iyi kungalimbikitse kuthekera koyang'anira ndi kusanthula zizindikiro zosiyanasiyana.
AD8226 amadzitamandira mobwerezabwereza pang'ono.Ndi phokoso lolowera la 22 NV / √zz, limasungabe zizindikilo ngakhale zizindikilo pang'ono.
Kuphatikiza apo, madontho wamba a 350Kuthekera pakati pa phokoso komanso kugwiritsa ntchito mphamvu kwakhala koyenera m'mapangidwe ambiri apamwamba.
Kugwiritsa Ntchito Kutentha kwa -40 C Over C's 125 ° C, Ad8226 ndioyenera madera ochulukirapo, kuchokera ku malo osungira okwanira mafakitale.Kusinthaku kumeneku kumapangitsa kudalirika komanso kukhulupirika pansi pamavuto.
Kuphatikiza apo, amplifari akupezeka:
- Mapaketi a 8-amatsogolera
- Mapaketi a MSOP MSOP
The AD8226 imagwiritsidwa ntchito kugwiritsidwa ntchito kopitilira muyeso, kuphatikizapo koma osakhala ndi anthawi yochepa, mafakitale amawongolera, zolimbitsa thupi zamankhwala, zopangidwa ndi data.
Amprifeseers amakula bwino pa Ad8226 kuyika malo osokoneza bongo ndi mbiri yochepa.Zowonjezera mu sensor zotuluka, zomwe zimakodwa ndi nyengo zachilengedwe, itananinso mwachidule.Mwachitsanzo.
Mu mafakitale owongolera, opanga AD8226 amawonetsa kukhazikika kwake komanso kukhazikika kwake.Iyo imayang'anira zizindikiro za chizindikiro cha pakati pa mpweya wambiri womwe umakhala ndi kusinthasintha kwa magetsi.Maofesi opanga omwe nthawi zambiri amatsamira pazida zoterezi kuti asunge njira zomwe mungayang'anire, potero kuonetsetsa kuti ntchito zogwiritsidwa ntchito bwino.
AD8226 imayalidwa mu chida chamankhwala chifukwa cholondola komanso kusakhazikika.Zipangizo monga electrocardiogram (ECGS) ndi kuthamanga kwa magazi kumafuna njira zosinthira kuti muteteze thanzi lanu ndikuwonetsetsa kuti muchepetse matendawa.Mphamvu ya Ad82226 ndi magetsi ocheperako komanso ochepa kuthamanga kwambiri ndikupanga magwiridwe antchito azachipatala awa.
Mitundu yazinthu zotsalazo zopezeka ndi data zimapindulitsa kuchokera ku AD8226, makamaka chifukwa chomwa mowa wake wotsika, womwe subwera chifukwa cha magwiridwe antchito.Izi ndizothandiza kwa zitsamba zoyendetsedwa battery zomwe zimagwiritsidwa ntchito mu kafukufuku wa kumunda komanso kuwunikira zakutali.Zipangizo zoterezi, zimafuna kugwira ntchito nthawi yayitali, kupeza kuchokera ku luso la AD82226 ndi kudalirika, kukulitsa umphumphu ndi chida chotalikirana.
Njira zamakono zimafunikira kuti athandizidwe athetsa kugwiritsa ntchito zinthu zingapo nthawi yomweyo popanda kulondola kwapadera.Kutha kwa AD8226 kukhazikika mogwirizana ndi njira yodziwika bwino yoyeserera.Zida Monga zojambula za Seesic ndi zida zojambulira zimapindulitsa kuchokera ku AD8226 kudzera mu kukhulupirika kwina.
Ad8226 imagwira ntchito ndi mawonekedwe a 3 ovomerezeka.Kukhazikitsa kumeneku kumaphatikizapo gawo loyambirira la Tersampliflifmel Exprecivication, limodzi ndi kusiyana komwe kumapangitsa kuti magetsi wamba azikhala bwino.
Mu kapangidwe kameneka, woyamba woyamba kuziratsa chizindikiro, kuonetsetsa zonse zopatsa thanzi komanso phokoso lochepa.Zoyenera izi ndizabwino kuti kukozeredwa kolondola kosintha kwambiri.Awo omwe amadziwa bwino omwe amadziwika ndi ziyeso zowoneka bwino nthawi zambiri amagogomezera kufunikira kwa gawo loyambirira la kukhalabe ndi siginecha.
Kusiyana kotsatira komwe kumayambitsa kuli koyenera kuchotsa voliyumu wamba.Njirayi ndiyoyenera kusokoneza zododometsa zomwe zikukhudzana ndi mizere yolowera chimodzimodzi.Njira yodziwika bwino yochitira akumwadwe imayamikiridwa pazosiyanasiyana zamagetsi, ndikupangitsa kupititsa patsogolo kupititsa patsogolo njira yamagetsi yosiyanirani.
Kuti mupitirize kusinthasintha kwa Exery System, mumayang'anira mosamala ndi kapangidwe kake, kusankhana kwa gulu, komanso kasamalidwe ka madzi.Mwanzeru kusankha mwanzeru zotsika pang'ono, zopitilira muyeso ndikugwiritsa ntchito njira zoyendetsera mafuta, mutha kupirira kulondola kwambiri komanso kudalika.Kumvetsetsa kwamphamvu kwa chikhalidwe cha chigawo kumakopa kudalirika kwa masitepe a Empristiation pazogwiritsa ntchito.
Chithandizo cha Cruifentation kuphatikiza mitundu ngati AD8226 amapereka mwayi wina wosinthika kudzera ponseponse.Kulephera kumeneku si kokha kokha koma za kupuma kwa moyo wopangidwa mwatsopano.Mukafunikira kukongoletsa bwino kumafunikira, nthawi zambiri pamapulogalamu ovuta, chinthu chilichonse chimasinthitsa ntchito yopanga ndikulola kuti oyeretsa kuti akwaniritse zosowa zina.Kusintha kotereku kungachepetse kufunika kwa kufunika kogwirizana kwambiri.
Kusintha kwakukulu kwa armplifaraud 1 ndi 2, kukwaniritsa kudzera pakusintha kwa Emitter, kumasunga kukhulupirika.Chovuta kwambiri ichi chimachepetsa kupatsa katundu pachizindikiro, moteronso kutsatira njira ndi kukhulupirika.Mu malo osavomerezeka a ukadaulo wa biomidal, komwe kudalirika kwa biosiged kuyenera kusungidwa, mawonekedwewa ndi othandiza.
Amplifear 3 amasiyanitsani yokha ndi choponyera chake chotsika, chomwe chimathandizira kuyendetsa bwino.Khalidwe ili limatsimikizira kuti omwe amawunikira moyenera magawo omwe ali ndi magawo osindikizidwa mu unyolo wa siginecha kapena amayendetsa katundu wosiyanasiyana popanda kuwonongeka kwa siginecha.Mwachitsanzo, mdziko lapansi mwa makina opanga mafakitale, izi zimalimbikitsa kudalirika komanso kugwiritsa ntchito njira zamatsenga.
Pakati pa AD8M'mayiko azachipatala, mwachitsanzo, kujambula kwabwino molondola pakati pa electromagnetic kusokonekera.CMRR yayikulu imapangitsa kupatuka kuti ikhale yopanda tanthauzo ndikuwonjezera mawonekedwe osiyanasiyana, potero kuchepetsa phokoso losafunikira.
Nambala ya Gawo |
AD82266ARZ |
Ad822cz |
AD8226TBZ |
Mcp6v01-e / sn |
AD8227ARZ |
Kupanga |
Analog zidapangidwa Inc. |
Analog zidapangidwa Inc. |
Analog zidapangidwa Inc. |
Ukadaulo wa microchip |
Analog zidapangidwa Inc. |
Phukusi / mlandu |
8-soic (0.154, 3.90mm m'lifupi) |
8-soic (0.154, 3.90mm m'lifupi) |
8-soic (0.154, 3.90mm m'lifupi) |
8-soic (0.154, 3.90mm m'lifupi) |
8-soic (0.154, 3.90mm m'lifupi) |
Chiwerengero cha zikhomo |
8 |
8 |
8 |
8 |
8 |
Mtengo Wopuma |
0.6v / μs |
0.8v / μs |
0.8v / μs |
0.6v / μs |
0.5v / μs |
Pezani barwidth malonda |
1.5 mhz |
250 KHZ |
250 KHZ |
1.5 mhz |
- |
Mafuta osokoneza |
2 μV |
200 μV |
200 μV |
200 μV |
130 μv |
Njira zodziwika bwino |
105 DB |
100 DB |
100 DB |
105 DB |
120 DB |
Kupereka magetsi |
15 v |
15 v |
15 v |
15 v |
15 v |
Kugwiritsa Ntchito Ndalama |
400a |
400a |
400a |
400a |
300 μa |
Onani Fananizani |
AD82266ARZ VS AD822CRZ |
AD82266ARZ VS AD8226TBZ |
AD82266ARZ VS AD8226TBZ |
AD8226arz vs mcp6v01-e / sn |
AD82266ARZ VS AD8227ARZ |
Kuti mulingalire bwino magawo ndi mitundu yofananira, kupembedza malingaliro awo ndikofunikira.Njirayi imaphatikizapo kukula kolepheretsa, kapangidwe kazinthu, ndi magawo ogwiritsa ntchito.Mwachitsanzo, magawo awiri amatha kukhala ndi zigawo zofanana koma zimasiyana pakukhazikika kwa zida zawo, zomwe zimakhudzanso udindo wawo wopanga zosiyana.
Zinthu zingapo zomwe sizingalepheretse kugwira ntchito mosakhalitsa ngakhale zitakhala kuti zikugwirizana kwambiri ndi wina.Izi ndi monga:
- Kulekerera
- Njira zowongolera
- kuvala kukana
M'minda ngati Aerospace nthawi zambiri amasankha zinthu zotsimikizika ndi madera ochulukirapo.Kupanga kwa chisankhochi, komwe kumachitika zaka zowonjezera, kumatsimikizira kudalirika komanso kutetezedwa, kupereka mtendere wamalingaliro omwe magawo angachite.
Zofanana:
-Ad226bri
Ad8226 Amplifari, omwe ali ndi kapangidwe kake kambiri, opambana pamapulogalamu amafunikira kuwongolera pang'ono mkati.Miyeso yodziwika bwino imafotokozedwa ndi kutalika, m'lifupi, ndi kutalika, onetsetsani kuti mgwirizano wopanda pake ndi mapangidwe osiyanasiyana.Kuphatikiza AD826 Kumisonkhano ikuluikulu kumafunanso kuganizira makonzedwe a zigawo zoyandikana nawo, kukhalabe ndi magwiridwe antchito.
Phokoso Lotsika komanso kulondola kwambiri pakugwiritsa ntchito kugwiritsira ntchito malo ogwiritsira ntchito moyenera komanso kugwiritsa ntchito malo abwino a PCB.Kuyang'anira zinthu zamagetsi ndikwabwino kwa ad8226 ndi moyo wamoyo.Njira zoyendera moyenera, monga kutentha kumamira, mapepala otentha, ndi matenthedwe otenthetsera, kupewa kupsa mtima kwambiri.
Mbiri yoyendetsedwa bwino imatambasulira chida chokhotakhota ndikusunga kukhazikika pansi pamavuto osiyanasiyana.Kukhazikika kwa ma AD8226 kumafunikira kuti agwiritse ntchito pokumana ndi nkhawa zakuthupi ngati kugwedezeka kapena kukhudzidwa.Kuwunika luso la kapangidwe kazinthu zopirira madera omwe ali popanda kukhudzidwa magetsi.Kusankha zida zokhala ndi makina oyenereradi ndikuwongolera mayeso odalirika omwe ali pansi pamkhalidwe ndi gawo la njirayi.Kuthana ndi Makina Olimbitsa Makina Oyambirira mu gawo kungalepheretse kulephera kwa mtengo wake ndikusintha dongosolo.
A Analog DeVices Inc. (Nasdaq: Adi) amadziwika kuti akupanga fanizo lokhala ndi magwiridwe antchito ambiri, osakanizika-chizindikiro, ndi digito ya digito.Kuyambira kukhazikitsidwa kwake mu 1965, Adi adasokoneza zovuta zokhudzana ndi kusintha kwa zida zamagetsi.Pokhala ndi makasitomala apadziko lonse lapansi opambana 100,000, Adi amatulutsa zigawo zomwe zimasintha, komanso kusamalira pazinthu, zopsinjika, opepuka, opepuka, poyenda mapulogalamu.
Kufunafuna njira zamaukadaulo zatsopano za ADI.Makina awo ochulukirapo omwe akuphatikizira kuchokera ku unyolo wa analog siginecha ndi mayankho ogwira ntchito.Izi zimayambiranso kuyankha kwa Adi ku Misika Msika, kuonetsetsa kuti mayankho ngati lonjezo la Ad82226 likuwonjezera mphamvu ndi kulondola.Chogulitsa chilichonse, kuphatikiza Ad8226, chimakhala chamalo opanga makina.
The AD8226, Chithandizo cha Chuma, Chizindikiro Chodzipereka cha Adi Kukongoletsa Zida zomwe zili bwino kwambiri muzolinga zosiyanasiyana zachilengedwe, muotoma, zaumoyo, zaumoyo, ndi magawo a mafakitale.Mphamvu yotsika ya AD82226 ndi kulondola kwapadera kuti muchepetse ntchito.
2024-10-10
2024-10-09
Otsatsa a AD8222 amakhala ngati othandizira okwera mtengo okwera mtengo, amapangidwa kuti azigwira ntchito pagawo lalikulu.Zimafunika kuti munthu akhale wogwirizana ndi vuto lililonse kuyambira 1 mpaka 1000. Izi zimawalira pakugwiritsa ntchito ma volipi osiyanasiyana, mwakugwiritsa ntchito span yathunthu yoperekera njanji.AD8226 imapeza ntchito zochulukirapo pakusinthasintha siginize ndi kupezeka kwa deta, kukulitsa magwiridwe antchito a kasitomala.Kapangidwe kake kapangidwe ka maluso osiyanasiyana.
Ad8226 amagwira ntchito ndi mphamvu yamagetsi yomwe imatulutsa kuchokera ku ± 1.35 v ku ± 18 v ku 2,2 v ku 36 v ku ma v mpaka 36 v ku makonzedwe amodzi.Mitundu yosiyanasiyana iyi imatanthawuza chipangizocho chikhoza kuphatikizika ndi masensa ambiri, nthawi zambiri amathana ndi magetsi ambiri omwe amapitilira njanji.Kusinthasintha kwa AD8226 kumafunika kwambiri m'magawo omwe amplimeation amafunika kugwira ntchito mogwirizana.
Mu amplifmeation amphuke, phindu lonse limawerengedwa pogwiritsa ntchito formula (R3 / R2) {(2r1 + rgain) / rgain}.Mwa kusintha Rgain kukana, mutha kuwongolera mfundo kuti mukwaniritse zofunika kuchita.Kusintha kumeneku kumalola kuti ntchito yabwino kwambiri isagwiritsidwe ntchito kuti zigwirizane ndi mitundu yosiyanasiyana.
Mukakhazikitsa zopindulitsa, zinthu monga kulolerana ndi kulekerera komanso kulekererana kumatsimikizira kuti ndi olondola komanso okhazikika.Kuzindikira komwe kumapezedwa kuchokera kuzochitika zambiri pakupanga ndikugwiritsa ntchito thandizo pakukhazikitsa ndi kukhathamiritsa kwa zinthu zoterezi m'mabwalo.Kuyang'ana moyenera tsatanetsatane kuti izitha kusintha kukonzedwa pazizindikiro mu ma labotale ndi mafakitale.
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