It is probably to attach to an LCD monitor.
it is used to interface between controller and peripheral device.. peripheral device otherwise called external device such as LED,LCD...
C. J. Unsworth has written: 'Design of an 8-bit greyscale active matrix LCD controller for use with T.F.T. displays'
A digital thermometer has a digital controller called a microcontroller inside of it that measure the thermistors teperature by measuring its electric resistance. Then it displays it on a little LCD screen.
An LCD panel is actually a LCD screen that is part of your computer monitor or LCD Television. There are different types of screens such as plasma as well, but to answer your question, an LCD panel is the LCD screen on your monitor or television (provided it is an LCD model).
The LCD distinguishes between data and instruction codes by using a control pin, typically called the RS (Register Select) pin. When the RS pin is set to a specific state (usually high), the data pin is interpreted as data to be displayed; when it is low, the pin is interpreted as an instruction code. This allows the LCD controller to determine the context of the information being sent and process it accordingly.
P(Proportional )-controller I(Integral)-controller D(Derivative)-controller PI-controller PD-controller PID-controller Industrial controller ON-OFF controller
LCD Liquid Crystal Display
The LCD refers to integers. The LCD of 12 and 34 is 204
LCD refers to integers. The LCD of 15 and 23 is 345
The LCD of 6 is 1
LCD of 522 is 522.
LCD of 8,7,8