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huahana

LDC1612DNTR kaapuni hoʻohui hou a kumu

wehewehe pōkole:

ʻO ka LDC1612 a me LDC1614 he 2- a me 4-channel, 28-bit inductance i nā mea hoʻololi kikohoʻe (LDCs) no nā hoʻonā inductive sensing.Me nā kaha he nui a me ke kākoʻo no ka ʻike mamao, hiki i ka LDC1612 a me LDC1614 ke hoʻokō i nā pono hana a me ka hilinaʻi o ka inductive sensing e hoʻokō ʻia ma ka liʻiliʻi o ke kumu kūʻai a me ka mana.Maʻalahi ka hoʻohana ʻana i nā huahana, e koi wale ana i ke alapine sensor i loko o 1 kHz a me 10 MHz e hoʻomaka ai e ʻike.ʻO ka laulā 1 kHz a hiki i ka 10 MHz sensor alapine e hiki ai ke hoʻohana i nā coils PCB liʻiliʻi loa, e hōʻemi hou i ke kumukūʻai a me ka nui.Hāʻawi nā ala hoʻonā kiʻekiʻe i kahi ākea ʻike nui, mālama i ka hana maikaʻi ma mua o ʻelua mau anawaena coil.Hiki i nā kaha kūpono ke ʻae i nā ana ʻokoʻa a me ka ratiometric, e hiki ai i nā mea hoʻolālā ke hoʻohana i hoʻokahi kahawai e hoʻopaʻi i ko lākou ʻike ʻana i nā kūlana kaiapuni a me ka wā kahiko e like me ka mahana, ka haʻahaʻa, a me ka hoʻokele mechanical.Ma muli o ka maʻalahi o ka hoʻohana ʻana, ka mana haʻahaʻa, a me ke kumu kūʻai haʻahaʻa haʻahaʻa e hiki ai i nā mea hoʻolālā ke hoʻomaikaʻi pono i ka hana, hilinaʻi, a me ka maʻalahi ma luna o nā hāʻina sensing i loaʻa a hoʻolauna i nā mana ʻike hou i nā huahana ma nā mākeke āpau, ʻoi aku ka mea kūʻai aku a me nā noi ʻoihana.Hoʻonohonoho maʻalahi kēia mau mea hana ma o kahi kikowaena I2C.Loaʻa ka LDC1612 ʻelua i loko o kahi pūʻolo WSON-12 a loaʻa ka LDC1614 ʻehā i loko o kahi pūʻolo WQFN-16.


Huahana Huahana

Huahana Huahana

Huahana Huahana

ANO

HOIKE

Māhele

Nā Kaapuni Hoʻohui (IC)

Loaʻa i ka ʻikepili - ADCs/DACs - Manaʻo Kūikawā

ʻO Mfr

Nā mea kani ʻo Texas

moʻo

Kaʻa, AEC-Q100

Pūʻolo

Lepe & Reel (TR)

ʻOki lipine (CT)

Digi-Reel®

Kūlana Huahana

ʻeleu

ʻAno

Inductance-to-Digital mīkini hoʻololi

Ka helu o na Kanal

2

Hoʻoholo (Bits)

28 b

Laʻana Laʻana (Per kekona)

4.08k

Ikepili Ikepili

I²C

Punae Hoolako Voltage

Hoolako Hookahi

Voltage - Hoʻolako

2.7V ~ 3.6V

Ka Mahana Hana

-40°C ~ 125°C

ʻAno kau ʻana

Mauna ʻili

Pūʻolo / hihia

12-WFDFN Papa Hōʻike

Pūʻolo Mea Mea Hoʻolako

12-WSON (4x4)

Helu Huahana Kumu

LDC1612

SPQ

4500/PCS

Hoʻolauna

ʻO ka loaʻa ʻana o ka ʻikepili (DAQ) e pili ana i ka hōʻiliʻili ʻakomi ʻana i nā hōʻailona mana ʻole mai nā ʻāpana analog a me nā kikohoʻe e like me nā mea ʻike a me nā mea hana ʻē aʻe e ana ʻia, a hoʻouna ʻia i ka kamepiula hoʻokipa no ka nānā ʻana a me ka hana.ʻO ka ʻōnaehana loaʻa ʻikepili he ʻōnaehana ana maʻalahi a hoʻohana ʻia e hoʻohui i nā polokalamu ana a me nā huahana lako e pili ana i nā kamepiula a i ʻole nā ​​​​mea hoʻāʻo kūikawā ʻē aʻe.

ʻO ka loaʻa ʻana o ka ʻikepili, ʻike ʻia hoʻi ʻo ka loaʻa ʻana o ka ʻikepili, he interface e hoʻohana ana i kahi mea hana e hōʻiliʻili i ka ʻikepili mai waho o ka ʻōnaehana a hoʻokomo iā ia i loko o ka ʻōnaehana.Hoʻohana nui ʻia ka ʻenehana loaʻa ʻikepili ma nā ʻano āpau.No ka laʻana, nā kāmela, microphones, nā mea hana ʻikepili.

ʻO ka ʻikepili i hōʻiliʻili ʻia he ʻano nui kino i hoʻololi ʻia i mau hōʻailona, ​​​​e like me ka mahana, ka pae wai, ka wikiwiki o ka makani, ke kaomi, a me nā mea ʻē aʻe, hiki ke analog a i ʻole kikohoʻe.ʻO ka loaʻa ʻana he ʻano laʻana, ʻo ia hoʻi, ʻo ka hōʻiliʻili ʻana o ka ʻikepili ma ka wahi hoʻokahi e hana hou ʻia i nā wā āpau (i kapa ʻia ʻo sampling cycles).ʻO ka hapa nui o nā ʻikepili i hōʻiliʻili ʻia he hikiwawe, akā hiki ke lilo i eigenvalue no kekahi manawa.ʻO ke ana ʻikepili pololei ke kumu no ka loaʻa ʻana o ka ʻikepili.ʻO nā ʻano ana ʻikepili pili a pili ʻole, a ʻokoʻa nā mea ʻike.ʻAʻole pili i ke ʻano a me ka ʻāpana, ʻaʻole ia e hoʻopilikia i ke kūlana o ka mea i hoʻāʻo ʻia a me ke ana ʻana e hōʻoia i ka pololei o ka ʻikepili.Loaʻa ka loaʻa ʻana o ka ʻikepili i ka nui o nā hopena, me ka loaʻa ʻana o nā nui kino mau o ka ʻaoʻao.Ma ke kaha kiʻi, ka palapala ʻāina, a me ka hoʻolālā ʻana i kōkua ʻia e ka lolouila, hiki ke kapa ʻia ke kaʻina o ka hoʻohelu ʻana i nā kiʻi a i ʻole nā ​​kiʻi i ka loaʻa ʻana o ka ʻikepili, a laila e hōʻiliʻili ʻia nā helu geometric (a i ʻole ka nui kino, e like me ka grayscale).

Ke kumu

ʻO ka loaʻa ʻana o ka ʻikepili e pili ana i ke kaʻina o ka hōʻiliʻili ʻana i ka ʻike mai nā ʻāpana analog a me nā kikohoʻe ma lalo o ka hoʻāʻo ʻana, e like me nā mea ʻike a me nā mea hana ʻē aʻe i hoʻāʻo ʻia.ʻO nā ʻōnaehana loaʻa ʻikepili maʻalahi, nā ʻōnaehana ana i wehewehe ʻia e ka mea hoʻohana e hoʻohui i ka lako kamepiula a me nā huahana lako polokalamu.

ʻO ke kumu o ka loaʻa ʻana o ka ʻikepili, ʻo ia ke ana ʻana i nā hanana kino e like me ka volta, ke au, ka mahana, ke kaomi, a i ʻole ke kani.ʻO ka loaʻa ʻana o ka ʻikepili ma ka PC, i ana ʻia e ka hui pū ʻana o nā lako modular, lako polokalamu noi a me ka lolouila.ʻOiai he ʻokoʻa ka wehewehe ʻana o nā ʻōnaehana ʻikepili ma muli o nā pono o nā noi like ʻole, hōʻiliʻili kēlā me kēia ʻōnaehana, kānana, a hōʻike i ka ʻike no ke kumu like.Hoʻohui ka ʻōnaehana ʻikepili i nā hōʻailona, ​​​​nā mea ʻike, nā mea hana, nā hōʻailona hōʻailona, ​​​​nā lako ʻikepili, a me nā polokalamu noi.

Nā hiʻohiʻona

E hoʻohana maʻalahi - Pono ka hoʻonohonoho liʻiliʻi
A hiki i ka 4 Kanika me ka hoʻokele sensor like
Kākoʻo nā Kanika Nui i ka Uku Kaiapuni a me ka ʻAiwi
Kākoʻo ke kūlana sensor mamao o >20 cm i ka hana ma nā wahi ʻino
Nā Koho Medium a me nā koho hoʻoholo kiʻekiʻe:
1.LDC1312/4: 2/4-ch 12-Bit LDC
2.LDC1612/4: 2/4-ch 28-Bit LDC
ʻIke ʻana ma waho aʻe o ʻelua anawaena wili
Kākoʻo ʻo Wide Sensor Frequency Range o 1 kHz a i 10 MHz
Hoʻohana mana:
1.35 µA Ke ʻano moe mana haʻahaʻa
2.200 nA Ke ano pani
2.7 V a 3.6 V Hana
Nā koho hoʻopaʻa ʻana he nui:
1.Included Kuloko Clock No Lower System Cost
2. Kākoʻo no ka 40 MHz Kūwaho Clock No ka hana ʻoihana kiʻekiʻe
Ka pale ʻana i ka DC Magnetic Fields and Magnets


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