参数资料
型号: GLK240128-25-V
厂商: Matrix Orbital
文件页数: 70/72页
文件大小: 2630K
描述: LCD GRAPHIC DISPL 240X128 Y/G BK
产品变化通告: Firmware 8.2 Release 08/Apr/2011
标准包装: 1
系列: GLK
显示器类型: LCD - 彩色
显示模式: 可传导的
可视范围: 114.00mm L x 64.00mm W
背光: LED - 黄/绿
点象素: 240 x 128
接口: I²C,RS232,TTL
Command Summary
67
9
Definitions
ASCII:
American standard code for information interchange used to give standardized numeric codes
to alphanumeric characters.
BPS:
Bits per second, a measure of transmission speed.
Byte:
An unsigned data packet that is eight bits long.
FFSTN:
Double film super-twisted nematic in reference to an LCD. The addition of two layers of film
between the STN display and polarizer improves contrast.
GPO:
General purpose output, used to control peripheral devices from a display.
GUI:
Graphical user interface.
Hexadecimal:
A base 16 number system utilizing symbols 0 through F to represent the values 0-15.
I2C:
Inter-integrated circuit protocol uses clock and data lines to communicate short distances at
slow speeds from a master to up to 128 addressable slave devices. A display is a slave device.
Integer:An unsigned data packet that
is thirty-two bits long, in little Endian format.
LSB:
Least significant bit or byte in a transmission, the rightmost when read.
MSB:
Most significant bit or byte in a transmission, the leftmost when read.
RS232:
Recommended standard 232, a common serial protocol. A low level is -30V, a high is +30V.
RS422: Recommended standard 422, a more robust differential pair serial protocol.
SDA:
Serial data line used to transfer data in I2C protocol. This open drain line should be pulled high
through a resistor. Nominal values are between 1K and 10K Ω.
SCL:
Serial clock line used to designate data bits in I2C protocol. This open drain line should be pulled
high through a resistor. Nominal values are between 1K and 10K Ω.
Short:
An unsigned data packet that is sixteen bits long, in little Endian format.
STN:
Super-twisted nematic in reference to an LCD. In a relaxed or nematic state, crystals orientate
themselves in the same direction and allow light to pass. In an excited state these crystals align to block
light. Super-twisted crystals move from 180 to 270 degrees providing greater contrast than TN models.
TTL:
Transistor-transistor logic applied to serial protocol. Low level is 0V while high logic is 5V.
10
Contact
Sales
Phone: 403.229.2737
Email: sales@matrixorbital.ca
Support
Phone: 403.204.3750
Email: support@matrixorbital.ca
Online
Purchasing: www.matrixorbital.com
Support: www.matrixorbital.ca
相关PDF资料
PDF描述
GLK24064-25-FGW-V LCD GRAPHIC DISPL 240X64 WHT BLU
GLK24064-25-V LCD GRAPHIC DISPL 240X64 Y/G BK
SS-5T PIN PLUNGER SPDT 5.3OZ/5AMP
D3V-166-1C5 SWITCH LEVER SPDT 16A .250 QC
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