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参数资料
型号： LCD2041-V
厂商： Matrix Orbital
文件页数： 25/55页
文件大小： 1536K
描述： LDC CHAR 9 TO 15VDC 20X4 Y/GBK
产品变化通告： Backlight Change 02/Mar/2010
Wide Voltage/Temperature Change 03/Jun/2011
标准包装： 1
系列： LCD2041
显示器类型： LCD - 单色
显示模式： 反射
数字/字母数： 80
外形L x W x H： 98.00mm x 60.00mm x 27.50mm
可视范围： 76.00mm L x 25.20mm W
背光： LED - 黄/绿
显示格式： 20 x 4
字符尺寸： 4.75mm H x 2.95mm W
字符格式： *
电源电压： 9 V ~ 15 V
接口： I²C，RS232，TTL
工作温度： 0°C ~ 50°C
其它名称： Q4126558
Description The LCD2041 allows for upta to eight custom de?n
ed characters to be
added onto the the character set. A custom character is a ?ve b
y eight
pixel matrix with each row represented by a byte value. For example:
Custom Character ’h’
Decimal
Hex
1
0
0
0
0
16
0x10
1
0
0
0
0
16
0x10
1
0
0
0
0
16
0x10
1
0
0
0
0
16
0x10
1
0
1
1
0
22
0x16
1
1
0
0
1
25
0x19
1
0
0
0
1
17
0x11
1
0
0
0
1
17
0x11
Each bit value of one, in the table, represents an on pixel, whereas a value
of zero represents a pixel that is turned off. Therefore in order to de?ne
custom character 'h' you would send the command byte pre?x 25
4 fol-
lowed by the command 78. Next, you will have to select the memory
location in which you wish to save the character in. The available mem-
ory locations for this command are zero through to seven. After sending
the memory location, or [refID], you may then send the eight byte custom
character data in sequence from the top to the bottom.
Once you have de?ned a custom character you may display it by s
ending
the display module the [refID]. For example if a custom character was
saved in position one, the command to display the custom character, at
the current cursor position, would be simply to send the number one to
the display module without quotes.
Remembered No
6.3 Saving Custom Characters
Syntax
Hexadecimal 0xFE 0xC1 [Bank] [ID] [Data]
Decimal 254 193 [Bank] [ID] [Data]
Parameters
Parameter Length Description
Bank 1 Memory bank to save to (0-4).
ID 1 Character ID (0-7)
Data 8 Character De?nition
Matrix Orbital LCD2041
27
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相关代理商/技术参数
参数描述
LCD2041-V-E 制造商:Matrix Orbital 功能描述:20x4 Blk Txt, Y/G BG Low Volt, Ext Temp
LCD2041-VPT 功能描述:LCD字符显示模块与配件 20x4 Blk Txt Y/G B/G Voltage Regulator RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LCD2041-VPT-E 制造商:Matrix Orbital 功能描述:20x4 Blk Txt, Y/G BG Wide Volt, Ext Temp
LCD2041-WB 功能描述:LCD字符显示模块与配件 Blue Background White Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
LCD2041-WB-E 功能描述:LCD字符显示模块与配件 20x4 Wht Txt Blu B/G Ext. Temp No Key LCD RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk
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