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參數(shù)資料
| 型號(hào)： | ML9050 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| 中文描述： | 132通道液晶內(nèi)置液晶點(diǎn)陣顯示RAM的驅(qū)動(dòng)程序 |
| 文件頁數(shù)： | 35/71頁 |
| 文件大?。?/td> | 472K |
| 代理商： | ML9050 |
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Semiconductor
ML9050/9051
35/71
PEDL9050-02
Electronic potentiometer register set (Write)
By setting a 6-bit data in the electronic potentiometer register using this command, it is possible
to set the LCD drive voltage V1 to one of the 64 voltage levels.
The electronic potentiometer mode is released after some data has been set in the electronic
potentiometer register using this command.
D7
*
D6
*
D5
0
0
0
.
D4
0
0
0
.
D3
0
0
0
.
D2
0
0
0
.
V1
D0
1
0
1
.
Small
Large
A0
0
1
1
1
1
1
1
1
1
0
1
.
D1
0
1
1
.
1
1
*:
Invalid bit
Set the data (*, *, 1, 0, 0, 0, 0, 0) when not using the electronic potentiometer function.
Sequence of setting the electronic potentiometer register:
Static indicator (2-Byte command)
This command is used for controlling the static drive type indicator display.
Static indicator display is controlled only by this command and is independent of all other
display control commands. One of the electrodes for driving the static indicator LCD is
connected to the pin FR and the other pin is connected to the pin FRS. It is recommended to place
the wiring pattern for the electrodes for static indicators far from those of the electrodes for
dynamic drive. If these interconnection patterns are too close to each other, they may cause
deterioration of the LCD device and the electrodes.
Since the Static indicator ON command is a two-byte command used in combination with the
static indictor register set command, these two commands should always be used together.
(The Static indicator OFF command is a single byte command.)
Electronic potentiometer mode set
Electronic potentiometer register set
End of modification
Yes
No
The electronic potentiometer mode is released
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML9051 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9051G | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
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