參數(shù)資料
型號(hào)： S6D0110
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 132 RGB Source & 176 Gate Driver With Internal GRAM FOR 65,536 Colors TFT-LCD
中文描述： 132的RGB源
文件頁(yè)數(shù)： 80/108頁(yè)
文件大小： 595K
代理商： S6D0110
132 RGB SOURCE & 176 GATE DRIVER WITH INTERNAL RAM FOR 65K COLORS TFT-LCD
S6D0110
Preliminary
80
GAMMA ADJUSTMENT REGISTER
This block is the register to set up the grayscale voltage adjusting to the gamma specification of the LCD panel. This
register can independent set up to positive/negative polarities and there are 3 types of register groups to adjust
gradient and oscillation on number of the grayscale, characteristics of the grayscale voltage. (but, R.G.B. is
commonness.) Following graphics indicates the operation of each adjusting register.
Grayscale Number
G
a) Gradient adjustment
Grayscale Number
G
Grayscale Number
G
b) Oscillation adjustment
c) Micro-adjustment
Figure 39. The operation of adjusting register
GRADIENT ADJUSTING RESISTOR
The gradient adjusting resistor is to adjust around middle gradient, specification of the grayscale number and the
grayscale voltage without changing the dynamic range. To accomplish the adjustment, it controls the variable
resistor (VRHP (N) / VRL (N)) of the ladder resistor for the grayscale voltage generator. Also, there is an
independent resistor on the positive/negative polarities in order for corresponding to asymmetry drive.
OSCILLATION ADJUSTING RESISTOR
The oscillation-adjusting resistor is to adjust oscillation of the grayscale voltage. To accomplish the adjustment, it
controls the variable resistor (VRP (N)) of the ladder resistor for the grayscale voltage generator located at lower
side of the ladder resistor. (Adjust upper side by input GVDD level.) Also, there is an independent resistor on the
positive/negative polarities as well as the gradient adjusting resistor.
MICRO-ADJUSTING RESISTOR
The micro-adjusting resistor is to make subtle adjustment of the grayscale voltage level. To accomplish the
adjustment, it controls the each reference voltage level by the 8 to 1 selector towards the 8-leveled reference voltage
generated from the ladder resistor. Also, there is an independent resistor on the positive/negative polarities as well
as other adjusting resistors.
相關(guān)PDF資料
PDF描述
S6D0114 132 RGB X 176 DOT 1-CHIP DRIVER IC WITH INTERNAL GRAM FOR 262,144 Colors TFT-LCD
S70WS512N00BFWAA2 Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory
S70WS512N00BAWAA2 Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory
S70WS512N00BAWAA3 Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory
S70WS512N00BAWAB0 Same-Die Stacked Multi-Chip Product (MCP) 512 Megabit (32M x 16 bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst-mode Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S6D0114 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:132 RGB X 176 DOT 1-CHIP DRIVER IC WITH INTERNAL GRAM FOR 262,144 Colors TFT-LCD
S6D04D2X03-BJD4 制造商:Samsung Semiconductor 功能描述:Mobile TFT driver, COG, wqVGA, 16M colors
S6D04H0A01-B0C1 制造商:Samsung Semiconductor 功能描述:TFT QVGA, 240x320, 2" TRAY, 250um
S6D05A1X31-BJD1 制造商:Samsung Semiconductor 功能描述:Mobile TFT driver, COG, HVGA, 16M Colors
S6D05A3X04-BJD1 制造商:Samsung Semiconductor 功能描述:Mobile TFT driver, COG, HVGA, 16M Colors,90Hv
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