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參數(shù)資料
| 型號： | KS0074 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 34COM/80SEG驅(qū)動 |
| 文件頁數(shù)： | 32/70頁 |
| 文件大?。?/td> | 537K |
| 代理商： | KS0074 |
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KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
12) Set DDRAM Address (RE = 0)
Set DDRAM address to AC.
This instruction makes DDRAM data available from MPU.
In 1-line display mode (N = 0, NW = 0), DDRAM address is from "00H" to "4FH".
In 2-line display mode (N = 1, NW = 0), DDRAM address in the 1st line is from "00H" to "27H",
and DDRAM address in the 2nd line is from "40H" to "67H".
In 4-line display mode (NW = 1), DDRAM address is from "00H" to "13H" in the 1st line, from
"20H" to "33H" in the 2nd line, from "40H" to "53H" in the 3rd line and from "60H" to "73H"
in the 4th line.
13) Set Scroll Quantity (RE = 1)
Setting SQ5 to SQ0, horizontal scroll quantity can be controlled in dot units. (Refer to Table 9).
In this case of KS0074 can show hidden areas of DDRAM by executing smooth scroll
from 1 to 48 dots.
Table 9. Scroll quantity according to HDS bits
SQ5
SQ4
SQ3
SQ2
SQ1
SQ0
Function
0
0
0
0
0
0
No shift
0
0
0
0
0
1
shift left by 1-dot
0
0
0
0
1
0
shift left by 2-dot
0
0
0
0
1
1
shift left by 3-dot
:
:
:
:
:
:
:
1
0
1
1
1
1
shift left by 47-dot
1
1
X
X
X
X
shift left by 48-dot
#
#
#
#
#
#
#
*
0
0
0
0
0
0
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| KS0078 | 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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相關代理商/技術參數(shù) |
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|---|---|
| KS0075 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/100SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| KS0076B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16COM/40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| KS0078 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| KS0083 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS DIGITAL INTERGRATED CIRCUIT |
| KS0084 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:CMOS DIGITAL INTERGRATED CIRCUIT |
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