Tsev > Xov xwm > Ntsiab lus

FT801 - Capacitive kov Enabled zaub, Suab thiab Kov Tswj Xeeb IC

Oct 30, 2018

FT801 - Kev Cuam Tshuam Kaw Tseg, Cuab Yeej thiab Kov Tswj IC


Lub FT801 yog ib qho kev tswj fais fab kev lag luam uas ua ke nrog cov kev ua haujlwm thiab kev pabcuam ntawm Embedded Video Engine (EVE) technology nrog rau kev ua kom muaj zog, kev sib txuas thiab kev vividness nrog kev siv capacitive touchscreen technology thiaj li tsim tau cov neeg ntse thiab kev ua haujlwm Human Machine Interfaces (HMIs ).


Qhov kev lag luam hauv LCD no tau ntim hauv 48 tib yam Qib QF Qis raws li FT800 thiab txhawb nqa rov qab siv cov khoom siv peev xim, uas muab cov ntsiab tseem ceeb pom hauv FT800 nrog 3 in1 functionality (Zaub, Suab thiab Kov) thiab 1 / 16th Pixel daws teeb meem, yog li qis BOM cov nqi.


Qhov Tseem Ceeb Tshaj Xws Li

  • Tib nti rau Zaub, Suab thiab Kov tswj

  • Mus txog 512 x 512 pixel daws teeb meem

  • 262K xim (6 Liab, 6 Ntsuab, 6 Xiav)

  • Tawm Alias

  • 2-ntsis xim dither

  • Schedule HSINC / VSYNC timing

  • Backlight tswj

  • Yam khoom siv rau hauv lub cajmeem

  • Cov duab widget los pab tsim cov duab puab

  • Mono suab tso tawm

  • 64 nyob rau hauv-ua polyphonic tones

  • Decode rau mono 8-ntsis linear PCM, 4-ntsis ADPCM thiab μ-Txoj Cai Code coding hom ntawm cov zauv frequencies ntawm 8kHz mus rau 48kHz

  • SPI / I2C interface los host MCU

  • 1.8V mus rau 3.3V IO qib kom host MCU

  • 3V3 theem ntawm RGB pins

  • Txuas kev kub hauj lwm ntau yam: -40 ° C mus txog 85 ° C

  • Muaj nyob rau hauv QFN-48 pob (RoHS raws li hais)

  • Capacitive kov tswj

  • Txog 5 leeg thiab nias tes taw

  • Cov cuab yeej hluav taws xob cav kom pom txog kev sib kov thiab khiav kev txav, uas muaj peev xwm muab tau ceeb toom txog li 255 kov cim npe

  • Txhim kho cov nplua nuj

  • Programmable interrupt controller muab interrupts los host MPU / MCU

  • Tas nrho cov kev ua haujlwm tsis muaj qhov yuav tsum tau ua ntawm kev tsis ntim RAM

  • Object oriented architecture, enabling siv tsawg tus nqi MPU / MCU ua tus tswv tsev siv, siv I2C (clocking txog 3.4MHz) thiab SPI (mus txog 30MHz) interfaces.

  • Kev them nyiaj yug rau tag nrho cov Hluas Kev Siv Hluav Taws Xob thiab Kev Nkag Siab


  • Tsim kom muaj tus FT801

  • Lub FT801 tau yooj yim interfaced mus rau ib tug capacitive kov maub los ntawm tus I2C interface. Lub plhaus nkawm kov phij tawj (CTPM) nrhiav kev cuam tshuam thaum kov qhov ntsuas, kos lub FT801 los nyeem cov ntaub ntawv ntawm I2C. Ntxiv rau qhov FT801 txhawb lub Hom Lag Luam hom, qhov uas twb muaj lawm FT800 daim ntawv thov tuaj yeem khiav nrog cov txheej xwm kov ib zaug, thiab Ncua hom, uas txhawb cov kov ntau tus kheej (txog 5 touchpoints) thiab gesturing.

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