What are the main applications of PCB?

PCB, also known as printed circuit board, is the provider of electrical connection of electronic components and the core component of electronic equipment.

PCB board is mainly used in the following aspects:

Application of 1. in Medical Equipment

The rapid progress of medicine is closely related to the rapid development of the electronics industry. Many medical equipment are based on PCB alone, such as pH meter, heartbeat sensor, temperature measurement, ECG machine, EEG machine, MRI machine, X-ray machine, CT scanner, blood pressure machine, blood glucose level measurement equipment, etc.

Application of 2. in Industrial Equipment

PCBs are widely used in manufacturing, especially those with high-power mechanical equipment; these devices are driven by circuits that run at high power and require high current. Such as arc welding, large servo motor drivers, lead-acid battery chargers, clothing cotton machines, etc.

Application of 3. in Lighting

LED lights and high-intensity LEDs are mounted on PCBs based on aluminum substrates; aluminum has the property of absorbing heat and dissipating it in the air.

4. applications in the automotive and aerospace industries

The flexible PCB is light in weight, but can withstand high vibration. Because of its light weight, it can reduce the total weight of the spacecraft; even in a narrow space, the flexible PCB can be adjusted. These flexible PCBs are used as connectors, interfaces, and can be assembled even in compact spaces, such as behind the panel, under the dashboard, etc.

In short, depending on the type, there are many aspects of PCB application.