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參數(shù)資料
| 型號： | LCX009AKB |
| 廠商： | Sony Corporation |
| 英文描述： | 1.8cm (0.7-inch) NTSC/PAL Color LCD Panel |
| 中文描述： | 1.8厘米（0.7英寸）的NTSC / PAL彩色液晶面板 |
| 文件頁數(shù)： | 17/22頁 |
| 文件大?。?/td> | 312K |
| 代理商： | LCX009AKB |
– 17 –
LCX009AK
3. RGB Simultaneous Sampling
Horizontal driver performs R, G and B signal sampling simultaneously, which requires the phase matching
between R, G, B signals to prevent horizontal resolution from deteriorating. The phase matching by an
external signal delaying circuit is needed before applying video signal to the LCD panel.
Two methods are applied for the delaying procedure: Sample-and-hold and Delay circuit. These two block
diagrams are as follows.
The LCX009 has a right/left inverse function. The following phase relationship diagram indicates the phase
setting for the right-direction scanning (RGT = High level). For the left-direction scanning (RGT = Low level),
the phase setting should be inverted for B and G signals.
(1) Sample-and-hold (right-direction scanning)
<Phase relationship of delaying sample-and-hold pulses> (right-direction scanning)
S/H
S/H
AC Amp
S/H
AC Amp
S/H
AC Amp
S/H
(2) Delay circuit (right-direction scanning)
Delay
Delay
AC Amp
Delay
AC Amp
AC Amp
4
3
B
R
G
BLUE
RED
GREEN
CKB
CKR
CKG
CKG
CKG
HCKn
CKB
CKR
CKG
BLUE
RED
GREEN
B
R
G
L
L
2
4
3
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LCX011AM | 3.6cm (1.43-inch) LCD Panel (with microlens) |
| LCX012BL | 3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX016 | TOOLS, EXTRACTORS |
| LCX016AL | 3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX016AM | 3.3cm (1.3-inch) Black-and-White LCD Panel |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCX00PBLC | 制造商:ON Semiconductor 功能描述: |
| LCX011AM | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.6cm (1.43-inch) LCD Panel (with microlens) |
| LCX012BL | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX016 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
| LCX016AL | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
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