Texas Instruments (TI) e sa tsoa lokolla microcontroller ea ultra-low power MSP430 bakeng sa lisebelisoa tsa sensor, tse ka thusang ho fana ka litharollo tse bonolo tsa sensor ka mefuta e sa tšoaneng e kopantsoeng ea lipontšo tsa lebasetere.Ho holisa bokhoni ba li-MCU tsena tse theko e tlase, TI e thehile laeborari ea sampole ea khoutu bakeng sa mesebetsi e 25 e tloaelehileng ea boemo ba sistimi, ho kenyeletsoa li-timers, input/output (I/O) extenders, system reset controller, erasable programmable read-only memory. EEPROM), joalo-joalo.
Diao Yong, Mookameli oa Ntšetso-pele ea Khoebo ea TI China MSP microcontroller, o boletse hore mesebetsi ea 25 e arotsoe ka mekhahlelo e mene e tloaelehileng e sebetsang ka lipotoloho tse tloaelehileng: tsamaiso ea tsamaiso, ho feto-fetoha ha molumo oa pulse, nako le puisano.Ha o sebelisa lisebelisoa tsa MSP430FR2000, boholo ba lisampole tsa khoutu li fumaneha bakeng sa mohopolo o ka tlase ho 0.5KB, ka li-MSP430 tsa theko e tlase li rekisoa ka lisente tse 29 ho liyuniti tse 1000 le ho feta lisente tse 25.Setšoantšo se latelang se hlalosa lipotoloho tse ling tse kopaneng tse sebetsang hantle, joalo ka li-monitor tsa kantle kapa li-circuits tsa nako ea nnete tse kopaneng, tse ka nkeloang sebaka ke mesebetsi e ts'oanang mesebetsing e 25.Haeba u sebelisa li-circuits kapa mesebetsi e mengata e kopantsoeng (e kang li-timers kapa PWM) joalokaha ho bontšitsoe, u ka kopanya mesebetsi e mengata ho finyella litlhoko tse amanang le kopo, kahoo u fokotsa mosebetsi le sebaka sa boto ea potoloho.
Mesebetsi e mashome a mabeli a metso e mehlano e tloaelehileng ea boemo ba tsamaiso e kopantsoe ho chip e le 'ngoe
Meaho e tloaelehileng ea mantlha, lisebelisoa le ecosystem ea software, hammoho le litokomane tse pharalletseng, ho kenyeletsoa le litataiso tsa ho falla, li etsa hore ho be bonolo ho bahlahisi ho khetha MSP430 Overvalue Sensing Series MCU bakeng sa moralo o mong le o mong.Baqapi ba ka atolosa ho tloha ho 0.5 KB MSP430FR2000 MCU ho ea ho MSP430 Sensing and Measuring MCU sehlahisoa sa mohala ho kopana le lits'ebetso tse hlokang ho fihla ho 256 KB ea mohopolo, ts'ebetso e phahameng, kapa lisebelisoa tse ling tsa analog.
Hlalosa bocha nts'etsopele ea MCU ka tšebeliso ea khoutu ea 100%.
SimpleLink MSP432 Ethernet MCU le eona e lokollotsoe ka MSP430.Ka ho kopanya konokono ea 120MHz Arm Cortex-M4F, Ethernet MAC le PHY, USB, Controller Area Network (CAN), le li-accelerator tsa encryption, bahlahisi ba ka fokotsa nako ea moralo, ba nolofatsa sebopeho sa boto ea potoloho, ba hokahanya li-sensor habonolo ho tloha hekeng ho ea ho leru, le ho thusa ho fokotsa nako ea moralo. nako-to-market bakeng sa lisebelisoa tsa marang-rang le lisebelisoa tsa li-gateway tsa indasteri.
TI e phatlalalitse sethala se secha sa SimpleLink microcontroller ka Hlakubele selemong sena, e potlakisa katoloso ea sehlahisoa ka ho kopanya sehlopha se matla le se tšoarellang sa lilaebrari tsa lihlahisoa tse hokahaneng tsa thepa, tharollo ea software e kopaneng, le lisebelisoa tse qoelisang tikolohong e tšoanang ea nts'etsopele.Ke hore, ka "software development kit" (SDK) e fanoeng ke TI, ha feela API ea motheo ea ts'ebetso e tloaelehileng e ntse e lekana, sehlahisoa se ka tsamaisoa habonolo.Ho hlakile hore, SimpleLink MSP432 Ethernet MCU e sa tsoa qala ho atolosa sethala.
Ho ipapisitsoe le motheo o arolelanoeng oa bakhanni ba li-generic, liforeimi le li-database, setsi se secha sa nts'etsopele ea software sa sethala sa SimpleLink MCU se fihlela lihlahisoa tse scalability ka 100% ea ho sebelisa khoutu hape.Karolo e 'ngoe le e' ngoe e kopantsoeng e kopanya likarolo tse 'maloa, tse kang ho fumana le ho sebetsana le matšoao a holimo a holimo, ho matlafatsa tsamaiso ka tšireletso e phahameng, le ho ntlafatsa puisano e hōle.Kapa eketsa bophelo ba betri ka lilemo tse 'maloa ho li-sensor node tse tsamaisoang ke konopo e le' ngoe ea betri.Lisebelisoa tsena li arotsoe ka mekhahlelo e meraro: MSP432 host microcontroller, wireless microcontroller le wireless network processor.
SimpleLink microcontroller e tšehetsoeng ke sethala se tšoanang sa software
Ka SimpleLink wireless MCU, baqapi ba ka hokela li-sensor node tse ka bang 50 ho ea hekeng ho theha marang-rang a sensor a se nang mohala.The SimpleLink Ethernet MSP432E4 MCU-based gateway e sebetsa e le setsi sa tsamaiso se bohareng ho sebetsa le ho akaretsa lintlha le ho li isa marung holim'a Ethernet bakeng sa tlhahlobo e eketsehileng ea data, pono le polokelo.Likhamphani tse hlahisang liheke tse joalo li ka sebetsa le lisebelisoa tse teng tse nang le mehala ha li eketsa theknoloji ea morao-rao ea khokahanyo e se nang mohala.
Mohlala, Sistimi ea Heating Ventilation le Air Conditioning (HVAC) e ka sebelisa tse ling tsa SimpleLink MCU (joalo ka Sub-1GHz CC1310 Wireless MCU le MSP432P4 Host MCU) ho aha li-sensor tsa boleng ba moea le marang-rang a li-valve tsa wired ho hokahanya le Ethernet HVAC system controller pele e hokela. ho leru.Kamora moo, basebelisi ba ka beha leihlo le ho laola tšebeliso ea bona ea matla
1.profiles ka ho fihlella data ea nako ea nnete.
Nako ea poso: May-21-2022