The motherboard aka mainboard
I cannot imagine a modern embedded system that is not built on a printed circuit board.
Ferric Chloride
mechanically support and electrically connect the components
A printed circuit board (PCB) is a usually flat insulated board with conductors printed on it. It may be single sided, or it may be two sided, or it may have up to 50 internal layers. It is used because it eliminates the time consuming task of hand wiring individual components...they are simply soldered to the PCB.
In a computer system, the motherboard holds all the other circuit boards. The video, sound, game ports, and all other daughter boards are attached to this important piece of hardware.
A motherboard is the main Printed Circuit Board inside a computer, it holds most of the important parts of the computer.
The board is called the 'Mother Board'
The largest and "most important" circuit board in a computer is the so-called motherboard of the machine. It's the central or primary printed circuit board, and it is the real estate onto which the microprocessor (the "brain" of the machine) and just about everything else plugs on, in or to.
It is a printed circuit board that you can insert into a computer to give it added capabilities
printed circuit board printed circuit board
You would have to look inside your computer and take the circuit board out and examine it. It should have the information on it.
is the main printed circuit board (PCB)
The motherboard is the brains of the computer. The motherboard is a large printed circuit board. It allows components to communicate with each other.
I cannot imagine a modern embedded system that is not built on a printed circuit board.
printed circuit board
Most radios begin with a printed circuit board- metallic copper printed onto a fiberglass board- this will be most of the wiring. A computer controlled machine "stuffs" the holes in the circuit board with transistors, capacitors and resistors, and they are all soldered in place at one time.
Printed Circuit Board, the circuits/wiring are printed in copper traces on an insulating board.