Pressure sensor ndiyo imwe yeakajairika sensors. Iyo yechinyakare yekumanikidza sensor inonyanya kugadzirwa kwemuchina, uye deformation ye elastic chikamu inoratidza kudzvanywa. Zvisinei, nokuda kwehukuru hwavo uye uremu, havagoni kugadzira magetsi.

Kuvandudzwa kweiyo semiconductor tekinoroji kwakonzerawo kubuda kwe semiconductor pressure sensors. Iyo inoratidzirwa nehukuru hudiki, huremu huremu, hupamhi hwepamusoro uye yakanaka tembiricha kuita. Kunyanya nekuvandudzwa kweMEMS tekinoroji, semiconductor sensors iri kusimukira munzira yeminiaturization, kuderera kwesimba rekushandisa uye kuvimbika kwakanyanya.

Basa rekumanikidza sensors

1. Yakananga inoshandiswa kuyera kudzvinyirirwa kwakasiyana-siyana: mhepo yemhepo, hydraulic pressure, hydraulic pressure (kusanganisira hydraulic pressure), yakasiyana-siyana yeropa muupenyu hwezuva nezuva, nezvimwewo;

2. Pressure sensors inoshandiswa mumotokari, mamwe emhando midhudhudhu uye dzinenge dzese injini dzinopisa mukati;

3. Liquid level: Midziyo yemumunda inoshandiswa pakuyera kwakasiyana-siyana kweyero yemvura inonyanya kudzvanywa sensors;

4. Zvizhinji zvemagetsi ekuyera zviratidzo uye motokari inoyera zviratidzo zvinouya kubva kune zvinomanikidza sensors.

Pressure sensors inonyanya kushandiswa kudzora uye kutarisa mamwe maapplication. Muindasitiri yemotokari, MEMS pressure sensors inonyanya kushandiswa kuyera kudzvanywa kwemafuta, kudzvanywa kwetai, airbag pressure, uye pombi kudzvinyirirwa. Mumunda webiomedical, MEMS pressure sensors inonyanya kushandiswa mukuongorora uye kuona maitiro; Muindasitiri yemuchadenga, MEMS pressure sensors inonyanya kushandiswa kudzora spacecraft uye spacecraft chinzvimbo;