Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm capacitive sensor
Capacitive sensors are based on various types of capacitors as sensing elements, because the measured changes will lead to capacitor capacitance changes, through the measurement circuit, the capacitance changes can be converted into electrical signal output. Measure the size of electrical signal, can judge the measured size. That's how capacitive sensors work.
Qhov zoo ntawm capacitive sensors
Ob xyoos dhau los, tus neeg hu nkauj Kelly Chen tau dim ob peb centimeters ntawm laceration ntawm nws lub hauv pliaj thaum daim iav chav dej tawg ntawm nws lub tsev. Daim iav chav da dej yog chav dej lossis chav tso quav qauv kev sib koom ua ke, peb tuaj yeem siv txhua hnub txhob txwm los yog tsis txhob txwm ua, thiab zaus ntau dua li kev xav, yog tias muaj teeb meem zoo tshwm sim tawg, uas yog qhov txaus ntshai heev.
Lub sijhawm no, chav dej lo ntsiab muag yog qhov sib txawv ntawm chav dej lossis chav dej, cov nyhuv uas tuaj yeem sawv kuj yog qhov loj dua li kev xav. Ntseeg ntau tus phooj ywg kuj tau pom tsab xov xwm hais txog chav dej geomantic, thiab tseem yuav tsum nrhiav pom chav dej geomant thiab tsom iav kev txhawj xeeb ntxiv, raws li, xaiv qhov tsim nyog chav dej lens, tshwm sim tseem ceeb heev.
Chav dej iav specifications txawv, muaj nuj nqi diversiform
Qeb ntawm chav dej lo ntsiab muag ntawm kev ua lag luam yog ntau yam, tshwj xeeb sib txawv, cov neeg siv khoom tsim nyog lees txais kev sib koom ua ke raws li nws nyiam thiab chav dej style. Chav da dej lens tuaj yeem xaiv roughly ntawm cov hauv qab no:
1. Tus tsim
Daim iav chav dej muaj ntau yam duab, los ntawm square, duab plaub, mus rau tus qauv, elliptic, tsis xwm yeem. Tab sis los ntawm kev pom zoo, chav dej lo ntsiab muag muaj 3 hom roughly, nws yog dai phab ntsa hom, pem teb hom thiab muab tso rau hauv hom feem.
Dai phab ntsa hom: hom chav dej lo ntsiab muag no yuav tsum muaj kev pab ntawm ib lub cuab yeej los kho rau ntawm metope, daim iav cheeb tsam yog qhov nruab nrab feem ntau, siv nyob rau hauv qhov projection ib txwm, zoo li lub cev sab sauv.
Pem teb hom: clingy yog nyob rau hauv metope nrog dav chav dej ncaj qha, tuaj yeem teeb lub cev tag nrho, siv lub ntsej muag ntau dua.
Embedded: qhov no yog qhov teeb meem ntawm chav dej iav thaum yuav chav dej txee, qhov zoo ntawm cov iav chav da dej no yog kom txuag tau qhov chaw, thiab tuaj yeem tsim ib qho kev xav zoo tag nrho nrog chav da dej.
Qhov loj ntawm 2.
Lub lens chav dej uas yuav tsum tau xaiv qhov loj me raws li qhov loj ntawm chav dej thiab style. Siv cov phab ntsa ntau dua ua piv txwv, qhov loj me yog 450mm600mm, 500mm700mm, 600mm800mm, 700mm900mm, 750mm1000mm, thiab tuaj yeem kho raws li qhov xav tau. Thaum nws los txog rau hauv chav dej ntawm tsev neeg zoo tib yam, nws raug nquahu kom yuav 500mm700mm lossis qhov siab tsis tshaj 500mm thiab qhov dav yog tsim nyog.
3. Ciam teb
Lub chav da dej lens muaj bezel thiab muaj bezel cent. Feem ntau, bezel-dawb chav dej iav zoo dua bezel-dawb chav dej iav nyob rau hauv cov nqe lus ntawm practicality thiab yooj yim. Bezel-Daim iav chav dej tsawg dua yog yooj yim los ntxuav, niaj hnub thiab yooj yim, thiab tuaj yeem txuag tau ntau qhov chaw rau chav dej. Tab sis yog tias koj tuaj yeem tsis quav ntsej qhov yooj yim, qhov tseeb, daim iav tuab thiab classic chav da dej nrog thav duab kuj yog nws qhov chaw txaus nyiam, qee yam khoom tshwj xeeb ntawm kev ua lag luam, feem ntau ntawm lawv yog framed.
4. Cov huab cua
Lub chav da dej yog qhov chaw ntub dej, tom qab da dej, lossis thaum lub caij ntuj no, pos huab ib txwm muaj tag nrho daim iav, vim tias qhov no tuaj yeem tshem tawm pos huab chav dej iav tshwm sim thaum lub sijhawm keeb kwm. Ntau ntawm kev ua lag luam tiv thaiv pos huab chav dej lo ntsiab muag yog kom dhau kov lub lens mus txog ib lub pob tshwj xeeb kom paub tias yog li tshem tawm cov huab cua, kuj muaj cov khoom lag luam yog qhib qhov kev ua haujlwm los ntawm induction, tus nqi ntawm cov khoom lag luam dav dav tiv thaiv pos huab chav dej lo ntsiab muag yog ntau dua 500 yuan rau 1000 multivariate.
5. Cov yam ntxwv ntxiv
A few bathroom lens besides above relatively outside basic function, still have all sorts of additional function. For example, smart bathroom mirrors that can focus their eyes at major bathroom and technology shows can display users' health, weather and even play music and videos. When choose and buy, the proposal does not look at certain not practical function, nevertheless the function of certain extremely human nature can consider, for example illume and induction. For example, panasonic's new smart mirror can preview what you look like after making up with the style you set.
Chav da dej daim iav actor actor zoo li
1. Cov iav thiab hauv qab zoo
Lub iav yuav tsum tau coated nrog ib tug reflector nyob rau sab nraum qab los ua ib tug duab, thiab feem ntau cov iav ntawm lub khw niaj hnub no yog ua los ntawm cov nyiaj los yog txhuas. Ob qho khoom siv sib txawv heev. Feem ntau hais lus, txhuas daim iav yog ib qho yooj yim rau oxidize thiab cov duab whitening, yog li nws lub neej yuav luv dua. Cov iav nyiaj, ntawm qhov tod tes, tsis yooj yim oxidized thiab tseem tuaj yeem ua duab ib txwm nyob rau hauv ntub dej. Vim tias tus nqi ntawm daim iav nyiaj yog siab dua li ntawm daim iav txhuas, qee cov lag luam yuav tau txais txiaj ntsig loj los ntawm kev dag nyiaj ntawm daim iav aluminium, cov neeg siv khoom yuav tsum paub qhov txawv:
Saib ntawm qhov kev xav clarity
Feem ntau, daim iav nyiaj yog qhov pom tseeb dua li daim iav txhuas, thiab lub teeb pom kev ntawm lub kaum sab xis yog ntau tus qauv. Cov iav aluminium muaj qhov cuam tshuam tsawg ntawm li 70 feem pua thiab nws yooj yim rau distortion ntawm cov duab thiab xim.
Saib cov txheej hauv qab
Scrape off part of the protective paint behind the bathroom mirror. If the underlayer is copper, it's silver. If it's silver, it's aluminum. Generally, the back coating of silver mirror is dark gray, and the back coating of aluminum mirror is light gray.
Saib ntawm kev ua yeeb yam
Nyiaj yog cov hlau tsis muaj zog thiab tsis oxidize yooj yim, thaum txhuas yog cov hlau nquag thiab oxidizes yooj yim. Kev yuav khoom, tuaj yeem yuav tsum tau dilute hydrochloric acid tiv tauj, yog tias cov tshuaj tiv thaiv tsis pom tseeb, nws tau raug pov thawj los ua cov iav nyiaj, yog tias cov tshuaj tiv thaiv pom tseeb, nws tau ua pov thawj los ntawm txhuas iav.
2. Kev muaj peev xwm ua duab
Lub peev xwm duab ntawm chav dej lo ntsiab muag yog zoo heev nrog meej, tsis muaj deformation. Koj tuaj yeem siv cov khoom nyob deb li deb raws li kev siv los saib xyuas qhov loj ntawm ntau lub ces kaum ntawm pem hauv ntej, sab thiab nraub qaum. Cov iav zoo nkauj zoo li tsis muaj npuas, khoom noj khoom haus, tsis tiav, qhov chaw tsis muaj xim thiab lwm yam, thaum txav cov kab pom, cov khoom linear yuav tsis khoov deformation.
3. Cov tsos ntawm lub
Thaum chav dej lo ntsiab muag ntawm xaiv thiab yuav, tuaj yeem soj ntsuam nws cov nqi sab nrauv rau kev ua ntawm sth. yog zoo. Feem ntau hais lus, daim iav nrog qhov zoo yog pom kom tsis txhob muaj npuas, impurity, discoloration, qhov chaw dub, dub ntug ntawm qhov tsos, lub nraub qaum yuav tsum tsis txhob muaj tev, pinhole, impurity txuas, khawb, percolation, pitting thiab lwm yam.
4. Dej thiab xeb kuj
Cov chav da dej ib puag ncig yog noo, chav dej lo ntsiab muag uas tsis zoo yog muab tso rau hauv lawv rau ib lub sij hawm, tshwm sim yooj yim heev lens ntug tuaj yeem tshwm xeb, poob xim tshwm sim. Yog tias koj yuav daim iav hauv chav dej nrog lub thav duab, koj yuav tsum ua tib zoo saib seb qhov sib koom ntawm lub lens thiab tus ncej yog nruj. Yog tias daim iav muaj cov hlau raug ntau dua, koj yuav tsum nug cov khoom tshwj xeeb thiab paub meej tias nws yog xeb - cov ntaub ntawv pov thawj ua ntej koj yuav nws.
Kev Tiv Thaiv Kev Tiv Thaiv
1. Cov kabmob
Muaj ob yam uas yuav tsum tau xyuam xim rau: ua ntej, lub iav chav dej yuav tsum tsis txhob muab ntsia rau hauv txoj hauj lwm ntawm lub qhov rooj, tib neeg yuav tsis tsaug zog heev thaum lawv sawv, yog hais tias lawv taug kev mus rau hauv chav dej thaum xub thawj pom lawv tus kheej tsos. , los yog lawv yuav ntshai; Ob, tsis txhob nruab rau hauv txoj hauj lwm ntawm lub qhov rais, vim hais tias ib puag ncig sab nraum lub qhov rais hloov tau, cov khoom ntab yog ib qho yooj yim rau cua tshuab, pom yuav cuam tshuam rau lub siab.
Qhov siab ntawm 2.
Qhov siab ntawm chav dej lo ntsiab muag kuj yog qhov teeb meem uas tsim nyog sib tham, yog tias exorbitant, siv nrog rau kev tsis txaus siab, yog tias qis dhau, qhov chaw seem ntawm daim iav thiab lub ntsej muag lub ntsej muag yog ntau dhau, tuaj yeem tsim kev tsis sib haum xeeb. Feem ntau hais lus, qhov kawg ntawm chav dej lo ntsiab muag hauv qab tawm lub nkoj lub ntsej muag 200mm mus rau 300mm tawm tswv yim, yog tias koj xav tias kev hwm tsis muaj teeb meem, txiav txim siab xav kom nyob twj ywm 400mm saum toj no, tsim nyog yog nyob rau hauv phab ntsa ntawm daim iav thiab lub nkoj fim lwm tus yuav khoom me me yog yuav cov ntsiab lus hnav, txhawm rau sau qhov chaw tsis txaus.
Kev sib tw 3.
Bathrooms and bathrooms in Chinese homes are usually small, so bathroom mirrors are used to create a sense of imaginary space, and they also brighten the bathroom due to the reflection of light. If you want to buy a frame bathroom mirror, it is suggested that choose light color department such as white, beige, the color easy to oneness and bathroom, not such as black, gray, brown the brunet department, because of space of toilet is negative, if use brunet department, is easy to make toilet extremely Yin, the owner and his family's wealth and health.