MEMS Matsi Matsi

1. Menene firikwensin matsa lamba MEMS

Na'urar firikwensin matsin lamba shine na'urar da aka saba amfani da ita a aikin masana'antu, yawanci tana kunshe da abubuwa masu matsi (nau'i masu mahimmanci na roba, abubuwa masu mahimmancin ƙaura) da sassan sarrafa sigina, ƙa'idar aiki galibi tana dogara ne akan canjin kayan matsi ko matsin lamba da lalacewa ta haifar, yana iya jin siginar matsa lamba, kuma yana iya juyar da siginar matsa lamba zuwa siginar lantarki da ke samuwa bisa ga wasu dokoki. Don ingantacciyar ma'auni, sarrafawa da saka idanu, tare da madaidaicin madaidaici, juriya na lalata da ƙaƙƙarfan gini, wanda ya dace da yanayin yanayi iri-iri.

MEMS matsa lamba na'urori masu auna firikwensin, cikakken suna: Microelectro inji tsarin matsa lamba firikwensin, hade yankan-baki microelectronics fasaha da daidaici micromachining fasaha. Ta hanyar haɗin tsarin ƙananan injiniyoyi da da'ira na lantarki, guntu da aka yi da kayan aikin semiconductor na gargajiya irin su monocrystalline silicon wafers ana amfani da shi azaman babban sashi don auna matsa lamba ta gano nakasar jiki ko tara caji. Sannan ana jujjuya shi zuwa siginonin lantarki don sarrafawa don tabbatar da kulawa mai mahimmanci da ingantaccen jujjuya canjin matsa lamba. Babban fa'idar sa ya ta'allaka ne a cikin ƙirar ƙaramin ƙira, wanda ke ba masu firikwensin matsa lamba MEMS mafi girman aiki dangane da daidaito, girman, saurin amsawa da yawan kuzari.

2. Halayen firikwensin matsa lamba MEMS

Za a iya ƙirƙira da kera na'urori masu matsa lamba na MEMS ta amfani da fasahohi masu kama da haɗaɗɗun da'irori, ba da damar samar da ƙima mai ƙima, ƙarancin farashi. Wannan yana buɗe ƙofa zuwa ƙarancin farashi mai yawa na amfani da na'urori masu auna firikwensin MEMS don na'urorin lantarki na mabukaci da samfuran sarrafa masana'antu, yin sarrafa matsi mai sauƙi, mai sauƙin amfani, da hankali.

Na'urori masu auna matsa lamba na inji na al'ada sun dogara ne akan nakasar ƙarfe na elastomers a ƙarƙashin ƙarfi, wanda ke canza nakasar injin inji zuwa fitarwar lantarki. Don haka, ba za su iya zama ƙanana kamar haɗaɗɗun da'irori kamar na'urori masu auna matsa lamba na MEMS ba, kuma farashin su ya fi na'urori masu auna matsa lamba na MEMS. Idan aka kwatanta da na'urori masu auna firikwensin inji na gargajiya, na'urori masu auna matsa lamba na MEMS suna da ƙaramin girma, tare da matsakaicin bai wuce santimita ɗaya ba. Idan aka kwatanta da fasahar kera injinan gargajiya na gargajiya, ana inganta ingancinsu sosai.

3. Aikace-aikacen firikwensin matsa lamba MEMS

Masana'antar kera motoci:

Filin kera motoci yana ɗaya daga cikin mahimman aikace-aikacen ƙasa na na'urori masu auna firikwensin MEMS. A cikin filin mota, ana amfani da firikwensin matsa lamba MEMS a cikin tsarin aminci (kamar saka idanu na tsarin birki, sarrafa jakunkunan iska, da kariya ta karo), sarrafa fitar da hayaki (inji mai fitar da iskar gas da saka idanu), kula da taya, sarrafa injin. , da kuma tsarin dakatarwa saboda ƙarancin su, babban daidaito, da aminci. Manyan motoci yawanci suna da ɗaruruwan na'urori masu auna firikwensin, gami da na'urori masu auna firikwensin MEMS 30-50, waɗanda kusan 10 sune na'urori masu auna matsa lamba na MEMS. Waɗannan na'urori masu auna firikwensin na iya ba da mahimman bayanai don taimakawa masu kera motoci haɓaka aikin injin, haɓaka ingantaccen mai, da haɓaka amincin tuƙi.

Kayan lantarki na masu amfani:

Tare da haɓaka aikace-aikace kamar kewayawa na 3D, saka idanu na motsi, da kula da lafiya, aikace-aikacen na'urori masu auna matsa lamba na MEMS a cikin na'urorin lantarki na mabukaci yana ƙara zama gama gari. Ana iya amfani da na'urori masu auna matsi a cikin na'urori kamar wayoyi, Allunan, da smartwatches don ayyuka kamar barometers, altimeters, da kewayawa na cikin gida. Na'urori masu auna matsa lamba a cikin na'urori masu wayo masu wayo kuma suna iya sa ido kan motsa jiki da alamun lafiya kamar bugun zuciya da motsa jiki, samar da ingantattun bayanai. Bugu da kari, ana amfani da firikwensin matsa lamba na MEMS a fannoni kamar jiragen sama marasa matuki da samfuran jirgin sama, suna ba da bayanan tsayi da haɗin gwiwa tare da tsarin kewayawa don cimma daidaitaccen sarrafa jirgin.

Masana'antar likitanci:

A cikin masana'antar likita, ana amfani da firikwensin matsa lamba MEMS a cikin na'urorin likitanci daban-daban da tsarin ganowa. Ana iya amfani da su don gano cutar hawan jini, kula da na'urorin motsa jiki da na numfashi, kula da matsa lamba na ciki, da tsarin isar da magunguna. Waɗannan na'urori masu auna firikwensin suna ba da ingantattun ma'aunin matsin lamba don taimakawa ma'aikatan kiwon lafiya a cikin ganewar asali da magani.

Mai sarrafa kansa na masana'antu:

A fagen sarrafa kansa na masana'antu, ana amfani da firikwensin matsa lamba MEMS don saka idanu da sarrafa hanyoyin masana'antu daban-daban, kuma ana amfani da su sosai a cikin tsarin bututun ruwa da iskar gas, saka idanu matakin, sarrafa matsa lamba, da ma'aunin kwarara. Babban daidaito da amincin waɗannan firikwensin suna da mahimmanci don tabbatar da kwanciyar hankali da amincin hanyoyin masana'antu.

Jirgin sama:

Ana iya amfani da na'urori masu auna matsa lamba na MEMS don gwajin aikin jirgin sama da roka, saka idanu mai tsayi, tattara bayanan yanayi, da sarrafa karfin iska na jirgin sama da kayan aikin sararin samaniya. Ƙarancinsa da halayen nauyi sun sa ya dace da masana'antar sararin samaniya don saduwa da buƙatun muhalli masu buƙata.

4. Girman kasuwa na firikwensin matsa lamba MEMS

An kori ta hanyar karɓar tallafi a masana'antu daban-daban, girman kasuwa na na'urori masu auna matsa lamba na MEMS yana girma sosai. Yole ya annabta cewa girman kasuwar firikwensin matsa lamba na MEMS na duniya zai yi girma daga dalar Amurka biliyan 1.684 zuwa dalar Amurka biliyan 2.215 a cikin 2019-2026, tare da matsakaicin haɓakar fili na shekara-shekara na kusan 5%; jigilar kayayyaki ya karu daga raka'a biliyan 1.485 zuwa raka'a biliyan 2.183, tare da matsakaicin haɓakar fili na shekara-shekara na 4.9%. Tare da karuwar buƙatu don ingantattun hanyoyin fahimtar matsa lamba, ana tsammanin kasuwar firikwensin matsa lamba MEMS za ta faɗaɗa sosai a cikin shekaru masu zuwa, yana ba da dama da yawa ga masana'antun da masu siyarwa a cikin wannan filin.