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參數(shù)資料
| 型號： | MTV021N24 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Enhanced Super On-Screen Display |
| 中文描述： | 增強超級屏幕顯示 |
| 文件頁數(shù)： | 12/17頁 |
| 文件大?。?/td> | 205K |
| 代理商： | MTV021N24 |
12/17
MTV021 Revision 5.0 6/29/1999
MTV021
MYSON
TECHNOLOGY
= (1, 1)
76MHz < Pixel rate < 96MHz
where Pixel rate = VCLK Freq = HFLB Freq * HORR * 12
The initial value is (0, 0) after power up.
Notes :
1. That is, if HORR is specified and RP resister = 12K ohm, then (VCO1, VCO0)
= (0, 0) if 6000/(HORR * 12) < HFLB Freq (KHz) < 12000/(HORR * 12)
= (0, 1) if 12000/(HORR * 12) < HFLB Freq (KHZ) < 24000/(HORR * 12)
= (1, 0) if 24000/(HORR * 12) < HFLB Freq (KHZ) < 48000/(HORR * 12)
= (1, 1) if 48000/(HORR * 12) < HFLB Freq (KHZ) < 96000/(HORR * 12)
2. It is necessary to wait for the PLL to become stable while (i) the HORR register is changed; (ii) the (VCO1, VCO0)
bits is changed; (iii) the horizontal signal (HFLB) is changed.
3. When PLL is unstable, don't write data in any address except Column 15,17,18 of Row 15. If data is written in any
other address, a malfunction may occur.
WSR, WSG, WSB - Define the color of shadowing on windows. The initial value is (0, 0, 0) after power up.
CSR, CSG, CSB - Define the color of bordering or shadowing on characters. The initial value is (0, 0, 0) after
power up.
CFONT - Enable 16 multi-color fonts.
= 0
Character address 240 to 255 are connected to standard ROM fonts.
= 1
Character address 240 to 255 are connected to 16 multi-color ROM fonts.
The initial value is 0 after power up.
WW41, WW40 - Determines the shadow width of the window 4 when WSHD bit of th window 4 is enabled.
Please refer to the Table 6 for more details.
TABLE 6. Shadow Width Setting
TABLE 5. PWMCK Frequency and PWMDA sampling rate
(VCO1, VCO0)
( 0, 0 )
( 0, 1 )
( 1, 0 )
( 1 ,1 )
PWMCK Freq (6M ~ 12MHz)
HFLB Freq * HORR * 12
HFLB Freq * HORR * 6
HFLB Freq * HORR * 3
HFLB Freq * HORR * 3 / 2
PWMDA sampling rate (23K ~ 47KHz)
HFLB Freq * HORR * 12 / 256
HFLB Freq * HORR * 6 / 256
HFLB Freq * HORR * 3 / 256
HFLB Freq * HORR * 3 / 512
Column 19
B7
-
b6
b5
b4
b3
-
b2
CSR
b1
CSG
b0
CSB
WSR
WSG
WSB
Column 20
B7
-
b6
-
b5
-
b4
-
b3
-
b2
-
b1
-
b0
CFONT
Column 21
B7
b6
b5
b4
b3
b2
b1
b0
WW41
WW40
WW31
WW30
WW21
WW20
WW11
WW10
(WW41, WW40)
Shadow Width
(unit in Pixel)
(0, 0)
2
(0, 1)
4
(1, 0)
6
(1, 1)
8
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED 制造商:Schurter Electronic Components 功能描述:SOCKET, TV, R/A, SCREENED; Connector Type:TV Coaxial; Body Style:Right Angle Plug; Connector Mounting:Cable; SVHC:No SVHC (19-Dec-2012); Body Style:Right Angle; Cable Diameter Max:8.25mm; Coaxial Connector Type:TV; Colour:White; ;RoHS Compliant: Yes |
| MTV-025LS | 制造商:Schurter Electronic Components 功能描述:SOCKET TV R/A SCREENED |
| MTV030 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:On-Screen Display with Auto-Sizing Controller |
| 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 |
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