参数资料
型号: LK204-25-E
厂商: Matrix Orbital
文件页数: 21/47页
文件大小: 2507K
描述: LCD APHA/NUM DISPL 20X4 Y/G BK
产品变化通告: LK204-25 Series Release 03/Mar/2010
Backlight Change 02/Mar/2010
12C Displays Change 11/Oct/2011
标准包装: 1
系列: LK204-25
显示器类型: TN - 扭曲向列
显示模式: 可传导的
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
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: 5.0V
接口: I²C,RS232,TTL
工作温度: -20°C ~ 70°C
28
3.9.
Initialize
Horizontal Bar
Dec
Hex
ASCII
254 104
FE 68
h
Loads the horizontal bar graph custom character bank into memory. Horizontal bar characters must be initialized
before a graph is displayed.
3.10.
Place Horizontal
Bar Graph
Dec
Hex
254 124
FE 7C
Column Row Direction Length
Column Row Direction Length
Places a horizontal bar graph on the screen beginning at the column and row specified. The bar extends either
right or left to the length indicated. New bars will overwrite old.
Column
1 byte, value between 1 and 20
Row
1 byte, value between 1 and 4
Direction
1 byte, 0 for right and 1 for left
Length
1 byte, length in pixels of the graph, value between 0 and 100
3.11.
Initialize Narrow
Vertical Bar
Dec
Hex
ASCII
254 115
FE 73
s
Loads the narrow horizontal bar graph custom character bank into memory. A narrow bar is 2 pixels wide.
Horizontal bar characters must be initialized before a graph is displayed.
3.12.
Initialize
Wide
Vertical Bar
Dec
Hex
ASCII
254 118
FE 76
v
Loads the wide horizontal bar graph custom character bank into memory. A wide bar is 5 pixels wide. Horizontal
bar characters must be initialized before a graph is displayed.
3.13.
Place Vertical
Bar
Dec
Hex
ASCII
254 61
FE 3D
=
Column Length
Column Length
Column Length
Places a vertical bar graph on the screen extending from the first row of the column specified. The bar extends
upwards to the length indicated. A new bar will over write the old.
Column
1 byte, value between 1 and 20
Length
1 byte, height in pixels of the graph, value between 0 and 32
相关PDF资料
PDF描述
LK204-7T-1U-USB-WB LCD USB 4X20 BLU/WHITE
LK204-7T-1U-USB-TCI LCD USB 4X20 BLACK/TRI COLOR
LK204-7T-1U-USB-GW LCD USB 4X20 GRAY/WHITE
CWX823-016.0M OSC 16.0000MHZ 3.3V +-50PPM SMD
LK204-25-422-WB LCD CHARAC DISPLAY 20X4 RS422
相关代理商/技术参数
参数描述
LK204-25-FA 功能描述:LCD字符显示模块与配件 Black Background Amber 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
LK204-25-FB 功能描述:LCD字符显示模块与配件 Black Background Blue 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
LK204-25-FG 功能描述:LCD字符显示模块与配件 Black Background Green 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
LK204-25-FW 功能描述:LCD字符显示模块与配件 Black 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
LK204-25-GW 功能描述:LCD字符显示模块与配件 White Background Blue 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