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參數(shù)資料
| 型號(hào)： | UPD6461GS |
| 廠商： | NEC Corp. |
| 英文描述： | CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| 中文描述： | 大規(guī)模集成電路芯片的CMOS攝像機(jī)屏幕字符顯示12行x 24個(gè)欄目 |
| 文件頁數(shù)： | 26/60頁 |
| 文件大?。?/td> | 411K |
| 代理商： | UPD6461GS |
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26
μ
PD6461, 6462
3.5 CHARACTER REVERSE ON/OFF COMMAND
This command specifies whether all characters displayed on the screen are reversed.
(1) For MSB-first transfer (Command bits are input starting from the MSB (D7).)
D7
0
D6
0
D5
1
D4
1
D3
1
D2
0
D1
0
D0
BCRE
(MSB)
(LSB)
BCRE
0
1
Control bit
Function
Does not reverse characters.
Reverses characters.
(2) For LSB-first transfer (Command bits are input starting from the LSB (D0). The function of each bit is the same as
that for MSB-first transfer.)
Each character is reversed only when reversing of the character is enabled with the displayed character control
command.
Example of reversed character (uppercase letter “I”)
When not reversed
When reversed
Background color or image (where dots
are not filled in the character pattern)
Character color (where dots are filled
in the character pattern)
Character color
when not reversed
Black
Remark
When the character is not reversed, one of eight colors can be selected for the background color for the RGB
channel. For the V
C1
and V
C2
channels, which can display only white or black, the background is always black
(characters are white).
When characters are rseversed for the V
C1
or V
C2
channel, the display is as follows:
Example of reversed character for V
C1
or V
C2
channel (uppercase letter “I”)
When not reversed
When reversed
Background color (black) or image (where
dots are not filled in the character pattern)
Character color: White (where dots
are filled in the character pattern)
Character color when
not reversed: White
Black
(LSB)
(MSB)
D0
D1
D2
D3
D4
D5
D6
D7
BCRE
0
0
1
1
1
0
0
相關(guān)PDF資料 |
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|---|---|
| UPD6461GT | CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6462 | CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6462GS | CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6464A | ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD6461GT | 制造商:NEC 制造商全稱:NEC 功能描述:CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6462 | 制造商:NEC 制造商全稱:NEC 功能描述:CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6462GS | 制造商:NEC 制造商全稱:NEC 功能描述:CMOS LSI CHIP FOR CAMCORDER ON-SCREEN CHARACTER DISPLAY 12 ROWS x 24 COLUMNS |
| UPD6464A | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
| UPD6464ACS | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE, 24-COLUMN DECK-TYPE VCR |
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