Babban Gudun SN65HVD251DR IYA Canza Mai Canjawa tare da Jinkirin Madaidaici
Babban Gudun SN65HVD251DR IYA Canza Mai Canjawa tare da Jinkirin Madaidaici
Abubuwan da suka dace don SN65HVD251
●Sauya-Ingantacciyar Sauyawa don
PCA82C250 da PCA82C251
●Kariyar Laifin Bus na ± 36 V
●Haɗuwa ko Ya wuce ISO 11898
●Matsakaicin Sigina (1) har zuwa 1 Mbps
●Babban Ciwon Shigarwa Yana Ba da damar zuwa Nodes 120
a kan bas
●Kariyar ESD Fil ɗin Bus Ya Wuce 14kV HBM
●Node mara ƙarfi baya dagula motar bas
●Yanayin Jiran Ƙarƙashin Yanzu: 200-µA Na Musamman
●Kariyar Rufewar thermal
●Ƙarfin Ƙarfin Ƙarfafa-Kyauta da Ƙarfafa Ƙarfafa CAN
●Kariya don Zazzagewa
●ID mai siyarwa na DeviceNet #806
●APPLICATIONS
○ CAN Data Buses
○Automation masana'antu
○SAE J1939 Standard Data Bus Interface
○NMEA 2000 Standard Data Bus Interface
(1) Matsakaicin siginar layi shine adadin juzu'in wutar lantarki wanda aka bayyana a cikin bps (bits per second).
Duk sauran alamun kasuwanci mallakin masu su ne
Bayani na SN65HVD251
HVD251 an yi niyya ne don amfani da shi a aikace-aikacen da ke amfani da layin sadarwa na zahiri na cibiyar sadarwa na yanki (CAN) daidai da ka'idojin ISO 11898.HVD251 yana ba da damar iya watsawa daban-daban zuwa bas kuma bambancin karɓar damar zuwa mai sarrafa CAN a cikin sauri har zuwa megabits 1 a sakan daya (Mbps).
An tsara shi don aiki a cikin wurare masu tsanani, na'urar tana da nau'i na giciye-waya, overvoltage da asarar kariyar ƙasa zuwa ± 36 V. Har ila yau, an nuna shi ne kariya ta zafi da kuma -7-V zuwa 12-V yanayin yanayin gama gari, da haƙuri ga masu wucewa. na ± 200 V. Mai jujjuyawar ya haɗa da mai kula da CAN mai ƙare guda ɗaya tare da CAN bas ɗin da aka samo a cikin masana'antu, gine-ginen gine-gine, da aikace-aikacen mota.
Rs, fil 8, yana zaɓar ɗayan nau'ikan aiki daban-daban guda uku: babban sauri, sarrafa gangara, ko yanayin ƙarancin ƙarfi.An zaɓi yanayin aiki mai sauri ta hanyar haɗa fil 8 zuwa ƙasa, ƙyale transistor fitarwa na watsawa don canzawa cikin sauri da sauri ba tare da iyakancewa kan hawan da faɗuwa ba.Za a iya daidaita gangaren hawan da faɗuwa ta hanyar haɗa resistor zuwa ƙasa a fil 8;gangaren yayi daidai da fitin da ake fitarwa a halin yanzu.Ikon gangara tare da ƙimar resistor na waje na 10 kΩ yana ba da ƙimar kashe kusan 15-V / µs;100 kΩ yana ba da ƙimar kashe kusan 2-V/µs.
Idan an yi amfani da babban matakin tunani akan Rs fil 8, na'urar ta shiga yanayin jiran aiki mara ƙarancin halin yanzu inda aka kashe direba kuma mai karɓa ya ci gaba da aiki.Mai kula da yarjejeniya na gida yana mayar da na'urar zuwa yanayin al'ada lokacin da ta watsa zuwa bas.
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.
