Me yasa kuke buƙatar firikwensin magnetic a cikin wayoyin hannu

Masu siyar da fasahar tafi -da -gidanka da wuya su nuna a cikin bayanin kasancewar firikwensin magnetic a cikin wayoyin hannu. Sau da yawa ana iyakance su da sunan "kamfas", yana nufin aiki ɗaya. Saboda wannan, mai siye bai cika fahimtar dalilin da yasa ake buƙatar firikwensin magnetic a cikin wayoyin hannu da yadda yake da amfani ba. Bari mu yi ƙoƙarin taƙaice abin da yake da kuma irin ayyukan da yake yi.

Na'urar firikwensin ƙaramin abu ne na electromagnetic wanda ake amfani da shi don ba da kwamiti na wayar salula. Aikinsa shine ɗaukar hasken wutar lantarki da ke fitowa daga waje zuwa wayar hannu. Godiya ga kayan masarufi da software, na'urar tana amfani da algorithms don aiwatar da bayanai. Kuma yana amfani da nasa dalilai, wanda mai ƙera na'urar ya bayar.

 

Me yasa kuke buƙatar firikwensin magnetic a cikin wayoyin hannu

 

Wayoyin tafi -da -gidanka sune farkon masu amfani da na'urorin lantarki a cikin na'urorin hannu. Nokia, Blackberry, sannan duk wasu samfuran, sun sanya firikwensin magnetic don yin kamfas yayi aiki a wayoyin su. Godiya ga maganadisu, yana da sauƙi don kewaya ƙasa. Very m da dace.

Baƙon abu ne cewa shekarun da suka gabata daga baya, masana'antun da yawa suna ci gaba da shigar da firikwensin magnetic a cikin wayoyin komai da ruwanka, amma babu aikace -aikacen Kompas tsakanin software da aka sanya daga masana'anta. Kuna buƙatar zazzagewa kuma shigar dashi daban daga shagon. Wannan hanyar ba a bayyane take ba.

 

Waɗanne ayyuka ne firikwensin magnetic zai iya bayarwa a cikin wayoyin hannu?

 

Hanyar da aka fi amfani da ita don amfani da firikwensin maganadisu shine ƙirƙirar hanyoyin tuƙi a cikin mai kewaya. Software yana magana lokaci guda tsarin GPS da na lantarki, yana yin lissafin kuskure kuma yana fitar da hanya. Masu kera wayoyin hannu da wuya su fito da mafita mai ban sha'awa. Saboda haka, yana da kyau a yi amfani da shirye-shiryen ɓangare na uku nan da nan.

Ayyuka masu ban sha'awa ana bayar da su ta masu haɓaka kantin sayar da alama na Google. Ana amfani da firikwensin maganadisu na wayar hannu azaman mai gano ƙarfe. Amma akwai dalilai da yawa waɗanda ingancin na'urar ya dogara da su:

 

• Ikon firikwensin (ya dogara da masana'anta da ƙirar wayoyin hannu).
• Kayan kayan wayar (mafi kyawun filastik fiye da ƙarfe).
• Haɗin software tare da ƙirar wayoyin salula (samfuran gama gari galibi ana tallafawa).

 

Ba za ku iya dogaro da ingancin 100% ba. Mai binciken ƙarfe zai yi aiki a nesa na 50-200 mm. Amma wannan ya ishi mutane da yawa samun sarkar da ta ɓace, munduwa ko zobe a cikin tarkace ko yashi.

Na'urar firikwensin wayar salula ta samo aikace -aikace a masana'antar nishaɗi. Misali, gilashin Google VR suna aiki da inganci yayin ƙirƙirar ƙarin gaskiyar gaskiya. Don waɗannan dalilai, ana ba da shawarar kasancewar firikwensin magnetic, gyroscope da accelerometer. Ana buƙatar saiti iri ɗaya don kunna wasanni akan wayoyin hannu, idan kuna son samun cikakken faifan wasan.