CTP-Projected Capacitive Touch Screen
Kuvaka:Uchishandisa imwe kana kupfuura yakamiswa matemplate eITO kugadzira mutsara we scanner ine ndege dzakasiyana uchiri perpendicular kune imwe neimwe, waya dzakajeka dzinoumba demo, y-axis drive induction line.
Zvinoshanda sei: Kana munwe kana imwe svikiro inobata chidzitiro, iyo pulse ikozvino inofambiswa ne drive line.The scanning wire inogamuchirwa panguva imwe chete kuti igamuchire sensing line signal ye touch position pulse frequency in the vertical direction nekuda kwekuchinja kukuru kwe iyo capacitance kukosha, uye iyo control chip polls iyo yekuona capacitance kukosha inoshandura data kune mukuru controller zvinoenderana neyakagadzika frequency, uye inosimbisa kubata mushure meiyo data kutendeuka calculation Point nzvimbo.
Basic kuumbwa kweCTP
Iyo CTP inonyanya kuumbwa nezvikamu zvinotevera:
-Kavha Lenzi:Inodzivirira iyo CTP module.Kana chigunwe chabata, chinoumba humwe hukama ne sensor.
Chinhambwe chekubvumira zvigunwe zveruoko kuti zvigadzire capacitor ine sensor.
-Sensor:Gamuchira chiratidzo chekupuruzira kubva kukutonga IC kuti uite RC network pane iyo ndege yese.
A capacitor inoumbwa kana munwe uri pedyo.
-FPC:Batanidza iyo Sensor kune Kudzora IC uye batanidza iyo Kudzora IC kune iyo host.
Common capacitive screen classification:
1.G+G (Kavha Girazi+Glass Sensor)
•Features:Ichi chimiro chinoshandisa musara weGirazi Sensor, iyo ITO pateni inowanzoita sedhaimani, inotsigira chokwadi akawanda-poinzi.
•Zvakanakira:Optical adhesive bonding, high light transmittance (inenge 90%), yakakodzera kushandiswa kwekunze, Sensor yegirazi.
Hunhu, kwete nyore kukanganiswa nekupisa, kuita kwakagadzikana, uye tekinoroji yakakura.
•Zvakaipa:Mutengo wekuvhura mold wakakwira, uye Glass Sensor inokuvadzwa zviri nyore nekukanganisa uye ukobvu hwese hwakakora.
• Nzira yacho yakaoma uye inodhura, inokodzera maindasitiri, motokari uye mamwe minda.
• Tsigira kusvika ku10 kubata.
2.G+F (Kavha Girazi+Firimu Sensor)
• Ichi chimiro chinoshandisa imwe-layer Film Sensor.Iyo ITO pateni inowanzoita katatu uye inotsigira majestures, asi haitsigire mapoinzi akawanda.
•Zvakanakira:mutengo wakaderera, nguva pfupi yekugadzira, yakanaka kutapurirana mwenje (inenge 90%), uye huwandu hwese hwe sensor hutete, hwakajairwa.
Ukobvu i 0.95mm.
•Zvakaipa:Kubva pane imwe pfungwa, kuwanda-kubata hakugoneki uye kugona kwekurwisa-kupindira kwakashata.
• Sensor girazi rinoshandisa Firimu, rinowanzozivikanwa sefirimu, iro firimu rakapfava riri nyore kukwana, saka mutengo wakaderera, kazhinji.
Kubata kamwe chete plus majestures ndiko kunotsigirwa.Zvichienderana neGirazi zvinhu, achava nemumvuri kana tembiricha ichichinja.
Kurira kuchave kwakakura.Ichi chinyorwa chaishandiswa zvakanyanya mumagetsi evatengi senge mbozha nhare uye makombiyuta mahwendefa muChina.
3.G+F+F(Kavha Girazi+Film Sensor+Film Sensor):
•Features:Ichi chimiro chinoshandisa zvikamu zviviri zveFirimu Sensor.Iyo ITO pateni inowanzoita sedhaimani uye ine rectangular, inotsigira chokwadi akawanda-mapoinzi.
•Zvakanakira:kurongeka kwepamusoro, kunyora kwakanaka, tsigiro yechokwadi yakawanda-poinzi;Sensor inogona kuita mbiri, mold mutengo
Yakaderera, ipfupi nguva, yakaonda yakazara ukobvu, yakajairika ukobvu ye1.15mm, yakasimba anti-kupindira kugona.
•Zvakaipa:Chiedza chekufambisa hachina kukwira seG+G.Pakati pe86%.
4.G+F+F (PET+Glass Sensor)
•Pamusoro peP + G capacitive skrini iPET plastiki.Kuomarara kunowanzo kungoita 2 ~ 3H, iyo yakapfava.Zviri nyore kugadzira zuva nezuva.
Kukwenya kunofanirwa kuiswa uye kuchengetedzwa zvakanyatsonaka.Zvakanakira nzira iri nyore uye yakaderera mutengo.
•Pamusoro peP + G capacitive skrini ipurasitiki, iyo iri nyore kuomesa uye kuchinja pasi pekuita kweasidhi, alkali, zvinhu zvine mafuta uye chiedza chezuva.
Iyo ine brittle uye yakasvibiswa, saka inofanirwa kushandiswa nekuchenjerera kudzivirira kubata nezvinhu zvakadaro.Kana ikashandiswa zvisina kunaka, inoburitsawo aerosols uye
Mavara machena, akaoma zvikuru kushumira.
•P + G's PET chivharo chine chiedza chekufambisa che83% chete, uye kurasikirwa kwechiedza kwakanyanyisa, uye mufananidzo wacho wakaderera uye wakaoma.
Kufamba kwenguva Kufambisa kwePET chivharo kunoderedzwa zvishoma nezvishoma, iyo inouraya kukanganisa muG + P capacitive screen.
•P+G's PET plastiki imhando yepolymer zvinhu zvine hombe yekudzivirira pamusoro, uye ruoko rwunonzwa kutsvedza uye rusina kutsvedzerera.
Kunyanya kunokanganisa chiitiko chekushanda.P + G capacitive skrini inogadzirwa nePET ine makemikari glue, maitiro acho ari nyore, asi
Kuvimbika kwekubatana hakuna kukwirira.Imwe pfungwa yakakosha: sensor tempered girazi uye PET plastiki chivharo cheG + P capacitive skrini
Iyo yekuwedzera coefficient yekuwedzera kwekushisa uye kuputika kweplate yakasiyana zvikuru.Pakupisa kwepamusoro kana tembiricha yakaderera, iyo G+P capacitive skrini ichagara
Zviri nyore kutsemuka nekuda kwemutsauko wekuwedzera coefficient, saka inoraswa!Saka iyo G+P capacitive skrini ichange iine mwero wekugadzirisa zvirinani pane G+G capacitor.
Iyo skrini yakakwira zvakanyanya.
5. OGS
Bata mapaneru vagadziri vanozobatanidza Kubata Sensor uye Kuvhara Girazi
Nguva yekutumira: Jan-22-2019