an industrial computer, embedded industrial computer, like other
commercial computers, also has some common parameter terms, which we can
also understand as professional terms. For example, there are 1U, 2U,
3U, 4U to describe the thickness of the industrial computer, that is to
say, the thickness of the industrial control cabinet is several U. What
are the structures of embedded IPC?
The slot of
passive backplane is composed of multiple slots of ISA and PCI bus. The
number and location of ISA or PCI slots can be selected according to
the needs. The board has four layers structure, and the middle two
layers are respectively layers and power layers. This structure can
reduce the mutual interference of logic signals on the board and reduce
the power impedance. The backplane can be inserted with various boards
and cards, including CPU card, display card, control card, I / O card,
There are many kinds of IPC CPU cards, which can be
divided into long card and half long card according to the size, and
386, 486, 586, PII and PIII motherboards according to the processor.
Users can choose any one according to their own needs. Its main features
are: working temperature 0-60 ℃; equipped with "watchdog" timer; low
power consumption, maximum 5V / 2.5A.
Industrial power supply:
It is an at switching power supply with an average fault free operation time of 250000 hours.
All steel case:
all steel case of IPC is designed according to the standard, anti
shock, anti vibration, anti electromagnetic interference, and the
internal can be installed with passive backplane compatible with PC bus.
accessories of IPC are basically compatible with PC, mainly including
CPU, memory, video card, hard disk, floppy drive, keyboard, mouse,
optical drive, display, etc.