Pakalipano, pali njira zingapo zowonetsera mawonekedwe a TFT LCD: mawonekedwe a MCU, mawonekedwe a RGB, mawonekedwe a SPI, mawonekedwe a MIPI, mawonekedwe a QSPI, mawonekedwe a LVDS.
Pali zambiri ntchito ndi MCU mawonekedwe ndi RGB mawonekedwe ndi SPI mawonekedwe, makamaka kusiyana zotsatirazi:
Mawonekedwe a MCU: adzasankha malamulo, jenereta ya nthawi kuti apange zizindikiro za nthawi, kuyendetsa COM ndi SEG pagalimoto.
Mawonekedwe a RGB: Polemba zoikamo zolembera za LCD, palibe kusiyana ndi mawonekedwe a MCU. Kusiyana kuli kokha m'mene chithunzicho chinalembedwera.
Mawonekedwe a SPI: SPI (Serial Peripheral Interfacce), serial peripheral interface, ndi synchronous serial data transmission standard yoperekedwa ndi MOTOROLA.
Mawonekedwe a SPI nthawi zambiri amatchedwa 4-waya serial basi, kapena akhoza kukhala mawonekedwe a 3-waya SPI, omwe amagwira ntchito mumbuye / kapolo, ndipo ndondomeko yotumizira deta imayambitsidwa ndi mbuye.
SPI CLK, SCLK: Wotchi ya seri, yogwiritsidwa ntchito potengera kusamutsa deta, zomwe zimatulutsidwa ndi wolandirayo
CS: Chip kusankha mzere, yogwira otsika, zotuluka ndi khamu
MOSI: kutulutsa kwaukadaulo, mzere wa data wa akapolo
MISO: Kulowetsa kwaukadaulo, mzere wa data wa akapolo
Palibe zomwe zimatchedwa zabwino kwambiri kapena zoyipa kwambiri pakati pa zolumikizira, zokhazokha zoyenera komanso zosayenera pazogulitsa; Chifukwa chake, timapanga zidziwitso kuti tipereke tebulo lotsatirali, pamawonekedwe osiyanasiyana omwe adayambitsidwa m'nkhaniyi, kuti apereke kusanthula kwamitundu yambiri yazabwino ndi zovuta, kuti muthe kusanthula ndikuyerekeza kuti mupeze mawonekedwe oyenera kwambiri pazogulitsa zanu. .
Mtundu wa mawonekedwe a TFT | kuthetsa | liwiro kufala | pin count | phokoso | kugwiritsa ntchito mphamvu | mtunda wotumizira, | mtengo |
Microcontroller 8080/6800 | wapakati | Zochepa | Zambiri | wapakati | Zochepa | mwachidule | Zochepa |
RGB 16/18/24 | wapakati | kudya | Zambiri | choyipa kwambiri | apamwamba | mwachidule | otsika |
SPI | Zochepa | Zochepa | Zochepa | Wapakati | Zochepa | Wachidule | Zochepa |
I²C | Zochepa | Zochepa | Zochepa | Wapakati | Zochepa | mwachidule | Zochepa |
Seri RGB 6/8 | wapakati | kudya | Zochepa | choyipa kwambiri | apamwamba | mwachidule | Zochepa |
Zithunzi za LVDS | apamwamba | kudya | Zochepa | zabwino kwambiri | Zochepa | yaitali | apamwamba |
MIPI | apamwamba | Mofulumira kwambiri | Zochepa | zabwino kwambiri | Zochepa | mwachidule | wapakati |
Nthawi yotumiza: Nov-09-2022