Industrial control motherboard is a motherboard used in industrial applications and is adopted by industrial computers. It can adapt to wide temperature environments, harsh environments, and long-term high load work according to requirements.

According to the structure and size of the motherboard, it can be divided into: full-length card, half length card, 5.25-inch, 3.5-inch, PC104 architecture, etc. The main differences are reflected in design features, platform options, interface design, usage environment, and other aspects.

Industrial control motherboard components are generally different from commercial materials and need to consider industrial requirements such as high temperature resistance and moisture resistance. In order to enhance the EMC/EMI performance of the motherboard and improve its stability. The industrial motherboard adopts a PCB circuit board design with 6 or more layers.

Compared to ordinary motherboards, industrial control motherboards generally use low-power chipsets to save energy consumption and improve environmental adaptability.

Secondly, interface design is also different from ordinary motherboards. Industrial control motherboards have special usage scenarios, so interface design will be customized or stacked with a large number of standard interfaces to adapt to various interfaces.

Common interfaces include serial port, USB, LAN, LPT, etc. In order to adapt to the environment, they are generally designed with anti surge and anti-static measures.

Expansion interfaces include PC104 family, PCI-E family, PCI family, etc., which can be used in conjunction with industrial motherboards to support multiple extensions.

Simultaneously equipped with multiple display functions such as VGA, LVDS, HDMI, DVI interfaces, etc.

In addition, the industrial control motherboard is specially designed to automatically restart the watchdog in the event of abnormal situations such as crashes, ensuring the high stability requirements of the system in harsh environments. Compared to ordinary motherboards, it is much more stable.

The usage environment of industrial control motherboards is more extensive and harsh compared to ordinary computers. The typical environment of industrial control motherboards is working temperature: ranging from -40 ° C to 85 ° C, working humidity: ranging from 0% to 95% without condensation, environmental dust: metal dust, ordinary dust, electromagnetic radiation: strong electromagnetic interference environment, self radiation control, long-term operation: permanent boot within the general service life. The above environments are not suitable for ordinary motherboards.

PCB board layers: 6L

PCB board material: FR4

PCB board thickness: 1.6mm

Copper thickness: 1Oz

Character: White

Surface treatment: immersion gold

Minimum aperture: 0.2mm

Solder mask type: butter

Delivery deadline: Samples can be sent out within 12 hours at the fastest, and shipments can be made within 3-5 days

Characteristic: Strict requirements