Nhanganyaya
Kamera yakajairwa pama smartphones ndeye MIPI, uye mamwe makamera (akadai seimwe hardware inotsigira DVP interface) iDVP.
MIPI ipfupi yeMobile Indasitiri Processor Interface (Muchidimbu, USB inomirira Universal Serial Bus, MIPI inomirira Mobile Industry Processor Interface, DVP inomirira digital video port, uye CSI inomirira CMOS Sensor Interface.
1.DVP interface
DVP bhasi PCLK muganho we96M, uye kureba kwemutsara hakugone kureba, chiyero chepamusoro cheDVP yese inodzorwa zvakanyanya pazasi 72M, PCB marongero ari nyore kudhirowa.
DVP chiteshi chakafanana uye inoda PCLK, VSYNC, HSYNC, D[0:11] - inogona kuve 8/10/12bit data, zvichienderana neISP kana baseband rutsigiro.
DVP inobuda chikamu: VSYNC (frame sync chiratidzo), HSYNC (line sync chiratidzo), PCLK (pixel wachi), data mutsara (8-bit kana 10-bit) - iyo yekutanga RGB data inofambiswa.
2.MIPI interface
MIPI inosiyanisa serial port transmission, kukurumidza kumhanya, anti-kupindira.Mainstream nharembozha dzave kushandisa MIPI kutapurirana.
MIPI kamera ine zvinhu zvitatu zvemagetsi: VDDIO (IO simba), AVDD (analog simba), DVDD (kernel digital power), yakasiyana sensor module kamera simba rekupa yakasiyana, AVDD ine 2.8V kana 3.3V;DVDD inowanzo shandisa 1.5V kana kupfuura, dhizaini yevagadziri vakasiyana yakasiyana.
Yekuwedzera chiziviso: MIPI kamera interface inonzi CSI, uye MIPI kuratidza interface inonzi DSI.
CSI-2 interface inoburitswa inoburitswa neMIPI (Mobile Indasitiri processor Interface) Alliance sangano pane kamera serial interface.
Iyo MIPI CSI-2 interface inoshandisa mashoma zviwanikwa kubva kuCPU - nekuda kweayo akawanda-core processors.Ndiyo yakasarudzika kamera interface yeRaspberry Pi uye Jetson Nano.Iyo Raspberry Pi kamera module V1 uye V2 zvakare yakavakirwa pairi.
MIPI ndeye yakavhurika chiyero che mobile application processors yakatangwa neMIPI Alliance, uye iyo MIPI-CSI-2 protocol idiki-protocol yeMIPI Alliance protocol, iyo yakanyatso gadzirirwa interface yekamera chip.
Ronghua, mugadziri anoshanda muR&D, kugadzirisa, kugadzira, kutengesa uye sevhisi yemamodule kamera, USB DVP.
uye MIPI kamera modules, lenzi uye zvimwe zvigadzirwa.Kana uchida kutibata, ndapota:
+86 135 9020 6596
+86 755 2381 6381
sales@ronghuayxf.com
www.ronghuayxf.com
Nguva yekutumira: Nov-15-2022
