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参数资料
| 型号： | M0220SD-202SDAR1-1G |
| 厂商： | Newhaven Display Intl |
| 文件页数： | 7/22页 |
| 文件大小： | 1199K |
| 描述： | MODULE VF CHAR 2X20 5.34MM |
| 标准包装： | 50 |
| 可视范围： | 70.80mm L x 11.50mm W |
| 显示格式： | 20 x 2 |
| 显示器类型： | 字符 |
| 格式： | 5 x 8 点 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 字符尺寸： | 5.34mm H x 2.35mm W |
| 接口： | 并行/串行 |
| 工作温度： | -40°C ~ 85°C |
PAGE: 12/19
4-4-1.
CLEAR DISPLAY
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 0 0 1
This instruction clears the display (without affecting the contents of CGRAM) by
performing the following.
1)
Fills all DDRAM locations with character code 20H (character code for a space).
2)
Sets the AC to DDRAM address 00H (i.e. sets cursor position to 00H).
3)
Returns the display to the non-shifted position.
4)
Sets the I/D bit to 1.
4-4-2.
CURSOR HOME
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 0 1
×
×=don’t care
This instruction returns the cursor to the home position (without affecting the contents
of DDRAM or CGRAM) by performing the following.
1)
Sets the AC to DDRAM address 00H (i.e. sets cursor position to 00H).
2)
Returns the display to the non-shifted position.
4-4-3.
ENTRY MODE SET
RS
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0 0 0 0 0 0 0 1
I/D
S
This instruction selects whether the AC (cursor position) increments or decrements after
each DDRAM or CGRAM access and determines the direction the information on the
display shifts after each DDRAM write. The instruction also enables or disables display
shifts after each DDRAM write (information on the display does not shift after a
DDRAM read or CGRAM access). DDRAM, CGRAM, and AC contents are not
affected by this instruction.
I/D = 0 :The AC decrements after each DDRAM or CGRAM access. If S=1, the
information on the display shifts to the right by one character position after
each DDRAM write.
I/D = 1 :The AC increments after each DDRAM or CGRAM access. If S=1, the
information on the display shifts to the left by one character position after each
DDRAM write.
S = 0 :
The display shift function is disabled.
S = 1 :
The display shift function is enabled.
相关PDF资料 |
PDF描述 |
|---|---|
| M0220SD-202SDAR1-S | MODULE VF CHAR 2X20 5.34MM |
| M0220SD-202SDAR1 | MODULE VF CHAR 2X20 5.34MM |
| M0224SD-242MDBR1-1 | MODULE VF CHAR 2X24 5.34MM |
| M0240SD-402MDAR1-3 | MODULE VF CHAR 2X40 5.34MM |
| M0420SD-204MDAR1-C | MODULE VF CHAR 4X20 4.87MM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M0220SD-202SDAR1-CWC | 制造商:Newhaven Display International 功能描述: |
| M0220SD-202SDAR1-S | 功能描述:真空荧光显示器 - VFD DIM=116.0x37.0x17.5 5 x 8 Dot RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M02222J | 制造商:KOA Speer Electronics Inc 功能描述: |
| M0224SD-242MDBR1-1 | 功能描述:真空荧光显示器 - VFD DIM=118.0x36.0x16.5 5 x 8 Dot RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M0224-SS-0 | 制造商:RAF Electronic Hardware 功能描述: |
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