Ma'am mai shiryarwa a gare Ds1302 rtc
2024-11-09 5483

Tsarin DS1302 yana haɗa kullun agogo / tsarin kalanda da kuma tsararraki na Static 31, waɗanda ke ba da alherin asiri na lokaci.Yana ba da hanyar sadarwa yadda ya kamata tare da microroprocessorors ta amfani da serial Serial ke dubawa.Wannan kayan aikin da ke tattare da ginannun gine-ginen guntu, incovering da aikin intrica da rawar lantarki a cikin da'irorinta.Yana farkar da sha'awar waɗanda ba su da alaƙa da ƙirar fasaha.

Tsarin litattafai

DS1302 Pin

CAD samfurin DS1302

Takaitawa DS1302

Da DS1302 Haɗawa agogo na ainihi / Kalanda tare da Staticarfin Ram, wanda aka ƙera don dacewa da yanayin wutar lantarki.Yana samar da bayanan lokacin daukar lokaci na farko, mintuna, sa'o'i, kwanaki, da ranakun, watanni, da shekaru, kammala tare da yin gyare-gyare na shekara.Wannan tsarin yana ba da damar sauyawa 24 da 12-awa, wanda ke nuna alamar alamar AM / PM don neman zaɓin lokacin nuna ƙayyadaddun lokacin nuna ƙayyadaddun lokaci.Aikin sa na Sadarwarsa yana amfani da haɗi tare da ɗakunan microprocrocessor, rashin daidaituwa na daidaitawa cikin tsarin tsarin.

Fasali na DS1302

Haɗe lokacin aiki da kuma data

A DS1302 ya tabbatar da zama zabin zagaye don ayyukan lokaci mai kyau, wanda ya haɗa duk ayyukan yayin samar da ajiya na wucin gadi a cikin rago.An kashe yadda ake kashe lokaci-lokaci ta hanyar yin amfani da sigar Sial-waya ta hanyar keɓaɓɓen keɓance, yana ba da damar sadarwa mai kyau tare da microctonrrolers.Wannan saitin sauya hanyoyin canja wurin bayanai, kamar yanayin da suka bushe da fashewar, yin amfani da sassauƙa cikin tsarin kashewa.

Ingantaccen amfani da makamashi

A notable characteristic of the DS1302 is its prudent power usage, functioning within a voltage range from 2.0V to 5.5V.Lokacin aiki a 2.0V, yana amfani da 300Na, gabatar da kanta a matsayin zaɓi mai kyau don aikace-aikacen mai ƙarancin ƙarfi kamar na'urori masu ƙarfin baturi.Wannan matakin Ingancin makamashi yana rufe yawan canje-canjen batir, tsawaita rai na kayan aikin - abu mai amfani don sarrafa tsarin nesa wanda ke neman dogaro da karuwa.

Tsarin sararin samaniya

DS1302 compact 8-Pin tsoma tsoma na 8-Pin kuma don haka fakitoci ne tabbatar da cewa yana ɗaukar ƙarancin sarari, halaye masu kyan gani a cikin ƙirar na'urori inda kowane yanki sarari yake.Tsarin factor ɗin ya bayyana a cikin aikinta a sassa daban-daban a sassa daban-daban, daga kayan lantarki zuwa injunan masana'antu.Bugu da ƙari, ƙaramin kunshin ya inganta kayan guntu cikin zane na kewaye, yana mai da sauƙi a gare mu don haɓaka tsarin tsufa ba tare da matsala ba.

Kewayon yawan zafin jiki mai yawa

Rashin DS1302 na aiki da dogaro a cikin kewayon zazzabi na masana'antu yana shimfida aiki ta, ba shi damar ci gaba da fuskantar kalubale yanayin muhalli.Wannan halin yana sanya shi zaɓi mai dogaro ga na'urori waɗanda dole yayi a matsayin matsanancin yanayin zafi, kamar waɗanda ke cikin saitunan waje da aikace-aikacen mota.Haushi mai haƙuri haƙuri yana tsaye a matsayin sanarwa ga abin dogaro na rashin daidaituwa, halartar da take fuskantar sosai a cikin yanayin aikin manufa.

DS1302

Bayani na Fasaha

Maxim Uncrated yana ba da fa'ida ta dalla-dalla don DS1302 + +, Yin hidima a matsayin cikakken jagora don fahimtar su cikin aikace-aikacen banza da aikace-aikacensu.Da DS1302 + Excells a cikin tsarin lokaci daidai, fannoni don tsarin ke da sha'awar ci gaba da ɗaukar hoto da ɗaukar hoto.Teburin da ke ƙasa shine ƙayyadaddun fasaha, sifofin, sigogi na Maxim hade DS1302 +.

Gudanar da CIGABA DA DS1302

DS1302 na agogo na yau da kullun yana haɗi tare da microprotossors ta hanyar dubawa guda uku: COUPYSED / fitarwa (I / O), da Clock).Ana nuna wannan tsarin wiring da aka rarraba don saukin sa da amincinsa, yana nuna sha'awar ladabi a cikin ƙira.Canja wurin bayanai zuwa da kuma daga agogo / RAM na iya faruwa ko ɗaya byte a lokaci guda ko a cikin fashewar har zuwa 31 tttes.Tsarin yana ba da damar aiki akan ƙarancin iko, riƙe bayanai da bayanan agogo akan ƙasa da 1 μW.Ana nuna da'irar aiki na yau da kullun.

Sauran hanyoyin DS1302

Girma na DS1302

Mai samar da DS1302

Maxim hade yana haifar da yanayin fasaha tare da cigaba da ƙarfi a cikin aiki tare, ƙarfin makamashi, da amincin data, mai da hankali kan tashoshin iko, gudanarwa na iko.Wadannan yankuna sun karɓi hulda da Lantarki da Inganta Amfani da makamashi, tabbatar da musayar bayanai mai dogaro.Kamfanin ya samar da kayan aikin injiniya ta wajen ba da kayan aiki masu ƙarfi da albarkatun da ke rage ƙalubalen ƙira, ya ba mu damar haɓaka tabbacin da tabbaci da daidaito da daidaito.

Munanan sassa

Datasheet pdf

DS1302 Datheets

DS1302 + Ditsheets

DS1302n datasus

DS1307N + ditasuets

DS1337 + Ditsheets

DS16722-2 + ditasuets