参数资料
型号: VK204-25-422-E
厂商: Matrix Orbital
文件页数: 20/47页
文件大小: 2507K
描述: VF CHARACTER DISPLAY 20X4 RS422
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
系列: LK204-25
27
3.4.
Save Start Up Screen
Custom Characters
Dec
Hex
254 194
FE C2
ID Data
ID Data
Saves a custom character to memory for the start up screen or repeated use. Start up characters are displayed by
sending their ID to the screen.
ID
1 byte, value between 0 and 7
Data
8 bytes, character pixel data, see custom character example
3.5.
Initialize Medium
Number
Dec
Hex
ASCII
254 109
FE 6D
m
Loads the medium number custom character bank into memory. Medium numbers must be initialized before use.
3.6.
Place Medium
Numbers
Dec
Hex
ASCII
254 111
FE 6F
o
Row Column Digit
Row Column Digit
Row Column Digit
Places a single medium decimal digit of 2 row height and 1 column width on the display at the position specified.
Medium numbers must be initialized before being placed.
Row
1 byte, value between 1 and 20
Column
1 byte, value between 1 and 4
Digit
1 byte, single decimal digit to display
3.7.
Initialize Large
Numbers
Dec
Hex
ASCII
254 110
FE 6E
n
Loads the large number custom character bank into memory. Large numbers must be initialized before use.
3.8.
Place Large
Number
Dec
Hex
ASCII
254 35
FE 23
#
Column Digit
Column Digit
Column Digit
Places
a single large decimal digit,
4 rows
in height and 3 columns in
width,
on the display at the position specified.
Medium numbers must be initialized before being placed.
Column
1 byte, value between 1 and 20
Digit
1 byte, single decimal digit to display
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相关代理商/技术参数
参数描述
VK204-25-422-V 功能描述:真空荧光显示器 - VFD 20x4 Grn Txt Blk B/G No B/L Ext. Volt 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:
VK204-25-422-VPT 功能描述:真空荧光显示器 - VFD 20x4 Grn Txt Blk B/G No B/L Volt Reg 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:
VK204-25-422-VPT-E 制造商:Matrix Orbital 功能描述:20x4 VFD,RS422,25key Wide Volt, Ext Temp
VK204-25-E 功能描述:真空荧光显示器 - VFD 20X4 DISPLAY 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:
VK204-25-USB 功能描述:真空荧光显示器 - VFD Vacuum Florescent Blue/Green Text 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: