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參數(shù)資料
| 型號(hào)： | MTV030 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | On-Screen Display with Auto-Sizing Controller |
| 中文描述： | 屏幕顯示與自動(dòng)上漿控制器 |
| 文件頁數(shù)： | 14/21頁 |
| 文件大小： | 372K |
| 代理商： | MTV030 |
14/21
MTV030 Revision 1.0 10/15/1999
MTV030
MYSON
TECHNOLOGY
TABLE 7. Shadow Height Setting
(WH41, WH40)
Shadow Height
(unit in Line)
WH31, WH30 - Determines the shadow height of the window 3 when WSHD bit of th window 3 is enabled.
WH21, WH20 - Determines the shadow height of the window 2 when WSHD bit of th window 2 is enabled.
WH11, WH10 - Determines the shadow height of the window 1 when WSHD bit of th window 1 is enabled.
3.11 Color encoder
The encoder generates the video output to ROUT, GOUT and BOUT by integrating window color, border
blackedge, luminance output and color selection output (R, G, B) to form the desired video outputs.
3.12 PWM D/A converter
There are 5 open-drain PWM D/A outputs (PWM0 to PWM4). These PWM D/A converter outputs pulse width
are programmable by writing data to Column 23 to 27 registers of Row 15 with 8-bit resolution to control the
pulse width duration from 0/256 to 255/256. And the sampling rate is selected by (VCO1, VCO0) shown as
table 5. In applications, all open-drain output pins should be pulled-up by external resistors to supply voltage
(5V to 9V) for desired output range.
PWMDA0 - PWMDA4 - Define the output pulse width of pin PWM0 to PWM4.
(0, 0)
2
(0, 1)
4
(1, 0)
6
(1, 1)
8
Column 23
|
Column 27
b7
b6
b5
b4
PWMDA0
|
PWMDA4
b3
b2
b1
b0
MSB
LSB
Bordering
Shadowing
M Pixels
N Horizontal lines
M Pixels
N Horizontal lines
Note:
M and N are defined
by the registers of
row 15, column 21
and 22.
WINDOW AREA
FIGURE 8. Character Bordering and Shadowing and Shadowing on Window
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MTV038 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display Controller for CRT/LCD Monitor |
| MTV038N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display Controller for CRT/LCD Monitor |
| MTV038N20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display Controller for CRT/LCD Monitor |
| MTV048 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen-Display Controller for CRT/LCD Monitor |
| MTV-10-250L | 制造商:3M Electronic Products Division 功能描述:Highland(TM) Vinyl Insulated Male Tab MTV10-250L, 12-10 AWG |
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