In recent years, with the continuous development of embedded technology, embedded industrial control computer applications in industrial control computer is more and more sophisticated, computer-based industrial control products embedded system has become a major trend in industrial control industry. Embedded computer main structure can be divided into five kinds: 1, steel chassis IPC standard design steel housing, shock, vibration, electromagnetic interference, can be installed inside the passive backplane bus-compatible PC. 2, slot backplane bus expansion slot of the backplane composition. Bus expansion slots according to the actual application selection Extended ISA bus, PCI bus and the PCI-E bus, a plurality of selection as needed in certain, but the specification of the number and position of the expansion slot of the bus slots user PCIMG bus according PCIMG there are various versions of the required mix bus. Various pluggable backplane, comprising a CPU card Copyright Control Engineering , display cards, control cards, I / O cards. 3, the commercial power supply at an early stage, before the Intel Pentium processor, for switching the main power supply control computer industry, mainly for the PC ATX power supply, the time MTBF of 250,000 hours. 4, CPU card has a number of IPC CPU card, the size and length of the half-size card can be divided into Copyright Control Engineering , using the desktop processor, motherboard visible to the user of any match their needs. Its main features are: 0-60 deg.] C operating temperature; the hardware “watchdog” timer; most embedded CPU card also has low power requirements using a series of CPU. 5, other accessories and PC Accessories IPC substantially compatible CONTROL ENGINEERING China Copyright , including CPU, memory, graphics card, hard disk, a floppy disk drive, a keyboard, a mouse, a CD-ROM drive, display or the like. ipc has been widely used in all aspects of industry and people’s lives. For example: site control, toll roads and bridges control systems, medical equipment, environmental monitoring, communications, security, intelligent traffic control systems, building monitoring and security, voice call center, Queue, pos cash register counter, cnc machine tools, oil tankers, financial information processing, petrochemical, data collection and processing, physical exploration, field portable operations, environmental protection, military, electric power, railway, highway, aviation, subway, intelligentBuilding, outdoor advertising.
IPCs to solve the conventional large volume industrial control computer, difficult to remove environmental restrictions. The role of the current , the potential for industrial control computer in a variety of industries to tap the growing market demand strong Control Engineering Copyright , a growing industrial control computer the more important. Industrial computer, industrial motherboards, data acquisition boards, systems and other application industry chain-related companies will usher in an important development opportunity, the future prospects of industrial control computer market is very impressive.