Product Description
-Iyo 15.6 inch usb capacitive touch panel ine 10-point capacitive touch screen ine HD 1928*1080 lcd inoratidza iyo inowanikwa kuratidza mufananidzo kana vhidhiyo zvakajeka neyakagadzika uye inoshamisa pakushandisa ruzivo.
-Iyo 15.6 inch usb capacitive touch panel ine capacitive multi-touch screen inokwanisa kubata 10 touch points panguva imwe chete. Izvi zvinopa mashandisirwo echokwadi anotsigira maitiro akawanda akasiyana, anosanganisira swiping, zooming nezvimwe. -The 15.6 inch usb capacitive touch panel inokwanisa kushanda zvakanaka nemarudzi ese emasystems anosanganisira Linux, Windows, Android, Ubuntu, neIOS. -Yakagadzirwa ichinyatsoda zvinodiwa, 15.6 inch usb capacitive quality touch panel ine superman work fine work.
| Model Number | HX1561803 |
| Brand | Grahowlet |
| Size | 15.6 padiki |
| Interface Type | IIC/USB |
| Chimiro | G+G |
| Mutongi IC | ILITEK |
| Bata Points | 10 points |
| Transparency | Yakakura kupfuura kana yakaenzana ne85% |
| Pamusoro Kuoma | Huru pane kana kuenzana na 6H |
| Operating Environment | -20 dhigirii - 70 dhigirii , Zvishoma pane kana kuenzana ne85% RH |
| Nzvimbo Yekuchengetedza | -30 dhigirii - 80 dhigirii , Zvishoma pane kana kuenzana ne85% RH |
| Power Supply Voltage | 5.0 V |
| Outline Dimension | 389.00(W)x237.00(H)x1.60(D) mm |
| Viewing Area | 345.16(W)x194.00(H) mm |
| Tsigira Systems | Windows/Android/Linux nezvimwe. |
| Warranty | 1 gore |
Technical Q&A
Mubvunzo: Ndeipi musimboti we capacitive touch screen kuti uwane kuwanda-kubata?
A: Kana munwe unobata capacitive skrini, inokanganisa kubatanidzwa pakati pema electrode maviri pedyo nenzvimbo yekubata, nokudaro kuchinja capacitance pakati pemagetsi maviri. When detecting the mutual capacitance, the lateral electrodes sequentially emit excitation pulse signals, and all the longitudinal electrodes receive signals at the same time, so that the capacitance values of all the intersections of the lateral and longitudinal electrodes can be obtained, that is, the capacitance of the two-dimensional plane of the entire touch screen. Zvinoenderana neaviri-dimensional capacitance shanduko data ye touch screen, macoordinates ega ega ekubata anogona kuverengerwa. Kureva kuti, iwo chaiwo-mapoinzi coordinates anogona kuverengerwa kuti uone kuwanda-kubata;
Mubvunzo: Nezve capacitive skrini yatiri kushandisa ikozvino, dambudziko rekukanganiswa kwemagetsi rakakomba. Chii chatinofanira kuita kuti tibvise kupindira kwemagetsi? Kunze kwekuvheneka frequency kudzivirira ruzha rwemagetsi emagetsi, natsa chiratidzo-ku-reshiyo yeruzha rwesikirini? Pane imwe nzira here?
A: Uchiona kubva kune zvese zvazvino, kukanganisa kwemagetsi kunonyanya kuiswa muhukuru-hukuru hweTP (7inch kana pamusoro), uye tine mhinduro dzinotevera: (1) Sarudza mhando yemagetsi. Izvi zvakakosha uye inonyanya kushanda uye yakakosha nzira yekugadzirisa kukanganisa kwesimba; (2) Frequency hopping. Shandisa spectrum analyzer kuti uwane nzvimbo iyo yakajairwa kupindira simba readapter idiki, wobva waisa iyo TX scan frequency kune ino nzvimbo kuburikidza nesoftware kuseta, iyo inogona kunyatso kudzora kupindira. Kana pane kupindira mune yakazara frequency band, zvinokurudzirwa kusiya adapta; (3) Kuvandudza chiratidzo kune ruzha ratio. Mumagadzirirwo ekutanga eTP (7.0inch kana pamusoro), funga kushandisa{10}}impedance surface{11}}zvinhu zvokuhaya zveRX signal channel uye kushandisa dhizaini ye{12}}yamativi maviri. Edza kudzora zvese zvinopikisa chiteshi mukati me10K, iyo inogona kunyatso kudzora kukanganiswa kwemagetsi. ; 4
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