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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)： | 28/70頁 |
| 文件大?。?/td> | 537K |
| 代理商： | KS0074 |
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KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
Fig-9. 6-dot font width CGROM/CGRAM
7) Cursor or Display Shift (RE = 0)
Shift right/left cursor position or display, without writing or reading of display data.
This instruction is used to correct or search display data.(refer to Table 7)
During 2-line mode display, cursor moves to the 2nd line after 40th digit of 1st line.
In 4-line mode, cursor moves to the next line, only after every 20th digit of the current line.
Note that display shift is performed simultaneously in all the line enabled by DS1-DS4 in the Shift Enable instruction.
When displayed data is shifted repeatedly, each line shifted individually.
When display shift is performed, the contents of address counter are not changed.
During low power consumption mode, display shift may not be performed normally.
Table 7. Shift patterns according to S/C and R/L bits
S/C
R/L
Operation
0
0
Shift cursor to the left, ADDRESS COUNTER is decreased by 1
0
1
Shift cursor to the right, ADDRESS COUNTER is increased by 1
1
0
Shift all the display to the left, cursor moves according to the display
1
1
Shift all the display to the right, cursor moves according to the display
8-bit
8-bit
(CGROM)
(CGRAM)
s
p
a
c
e
CGROM
character
font
(5-dot)
CGRAM
character
font
(6-dot)
6-bit
6-bit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KS0078 | 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| KS0084 | CMOS DIGITAL INTERGRATED CIRCUIT |
| KS0083 | CMOS DIGITAL INTERGRATED CIRCUIT |
| KS0103 | CMOS DIGITAL INTERGRATED CIRCUIT |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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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