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參數(shù)資料
| 型號： | CXD3503R |
| 廠商： | Sony Corporation |
| 英文描述： | Color Shading Correction IC for Liquid Crystal Projectors |
| 中文描述： | 彩色陰影校正集成電路液晶投影儀 |
| 文件頁數(shù)： | 14/19頁 |
| 文件大小： | 175K |
| 代理商： | CXD3503R |
– 14 –
CXD3503R
HP7 to 0
This sets the correction signal output start position in the horizontal direction. The timing until the start of
correction signal output is set using the front edge of HSYNC as the reference. However, do not set HP7 to 0
to a value of 54 or less, as the arithmetically processed correction signal may not be output correctly in this
case. In addition, the waveform may be disturbed by the HP and HINT values and the VST phase. In these
cases, eliminate the disturbance by adjusting the HP and DACKO phase.
Set by HP7 to 0
HSYNC
DACO
HINT7 to 0
This sets the correction point interval in the horizontal direction. Normally, when using 16 points in the
horizontal direction, calculate the number of clocks at which the horizontal period can be divided into 16
sections taking into account the input clock and the system clock speed, and then set this value – 1. However,
do not input a value of 11 or less to HINT7 to 0, as the internal arithmetic processing may not be able to keep
up and the correct value may not be output in this case.
Example 1)
Inputting a dot clock 40MHz signal to a SVGA panel (800
×
600)
If 1/2 the dot clock is input as the master clock and the mode without internal 1/2 frequency
division (SLCK: L) is used:
HINT = (800 ÷ 16 ÷ 2) – 1 = 24
Example 2)
Inputting a dot clock 65MHz signal to a XGA panel (1024
×
768)
If 1/2 the dot clock is input as the master clock and the mode with internal 1/2 frequency division
(SLCK: H) is used:
HINT = (1024 ÷ 16 ÷ 4) – 1 = 15
Set by HINT
fm, n
Internal clock
DACO
fm, n
+ 1
HINT = 15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD3504R | Selective Delay Line For LCD(用于LCD的可選擇延遲線) |
| CXD3508ATQ | LCD Interface IC |
| CXD3508BTQ | LCD Interface IC |
| CXD3508TQ | LCD Interface IC |
| CXD3511Q | Digital Signal Driver/Timing Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD3504R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Color Shading Correction IC for Liquid Crystal Projectors |
| CXD3508ATQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3508BTQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3508TQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:LCD Interface IC |
| CXD3511 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Digital Signal Driver/Timing Generator |
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