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NL128102AC20_07 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - TFT COLOR LCD MODULE - NEC

भाग संख्या NL128102AC20_07
समारोह TFT COLOR LCD MODULE
मैन्युफैक्चरर्स NEC 
लोगो NEC लोगो 
पूर्व दर्शन
1 Page
		
<?=NL128102AC20_07?> डेटा पत्रक पीडीएफ

NL128102AC20_07 pdf
NL128102AC20-07
STRUCTURE AND FUNCTIONS
A TFT color LCD module comprises a TFT LCD panel, LSIs for driving liquid crystal, and a backlight. The TFT
LCD panel is composed of a TFT array glass substrate superimposed on a color filter glass substrate with liquid
crystal filled in the narrow gap between two substrates. The backlight apparatus is located on the backside of the
LCD panel.
RGB (Red, Green, Blue) data signals are sent to LCD panel drivers after modulation into suitable forms for
active matrix addressing through signal processor.
Each of the liquid crystal cells acts as an electro-optical switch that controls the light transmission from the
backlight by a signal applied to a signal electrode through the TFT switch.
BLOCK DIAGRAM
I/F LCD module
R
G
B
Vsync
Hsync
CLK
DE
DESEL
CLAMP
CPSEL
FIELD
CNTDAT
CNTCLK
CNTSTB
CNTSEL
VCC
VDD
POWC
GND
AIF AMP
LCD timing
controller
ON
OFF
DC / DC
converter
1024
lines
Analog
H-driver
1920 lines
TFT-LCD panel
H:1280× 3 (R, G, B)
V:1024
1920 lines
Analog
H-driver
VDDB
BRTC
BRTH
BRTL
ACA
GNDB 1
Inverter
1 GNDB is connected to the module frame ground.
Backlight
2

विन्यास 30 पेज
डाउनलोड[ NL128102AC20_07 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
NL128102AC20_07TFT COLOR LCD MODULENEC
NEC


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