Printed Circuit Boards(PCBs) are ubiquitous. They are in every electronic component that you use today. They are circuit boards made up of insulating and conductive layers whose main function is to support the electronic structures and provide a networking circuit to other parts of the electronic system. From mobile phones to microwave ovens, they are found in everything.
Here is an article that lists the 6 best uses of PCBs in the current times.
1. Industrial Devices
PCSs are majorly utilized in industrial devices. Best PCB manufacturer deploy special PCBs accustomed to harsh weather conditions and extreme temperatures for industrial devices so that they can be used everywhere irrespective of the location and situation.
Power grid assemblies, supercomputers, robotics, mining devices, and multiple pressure, power, and temperature gauging devices are some of the industrial devices that have PCBs as their basic infrastructure.
2. Medical Equipment
As the use of electrically-powered equipment increases in the healthcare sector, eventually, their reliance on PCBs. They are an integral part of pacemakers and other implants. They aid in achieving precision for the real-time monitoring of physiological parameters like blood pressure, temperature, oxygen levels, and heart rate.
Devices like intra-oral scanners, computed tomography, ultrasonic scanners, MRI, defibrillators, and various imaging systems utilize PCBs for efficient functioning and accurate results.
3. Aerospace Machinery
PCSs used in aerospace machinery are manufactured with durable substances as they experience harsh atmospheric conditions. They are used in several parts of space shuttles, satellites, airplanes, helicopters, and radio systems.
They are lightweight and often coated with a layer of aluminum to avoid oxidation. Accelerometers, thermal detectors, pressure sensors, navigation systems, and communication ports are some of the PCB-equipped systems that maintain the integrity of aerospace machinery and ensure safe air travel.
4. Light Emitting Diodes (LEDs)
LEDs have been used for ages, but their use has increased enormously in recent decades. They work on the principle of electroluminescence. Their power-saving qualities are their main attribute. PCBs in LEDs serve several purposes, such as heat elimination, temperature maintenance, and circuit management.
Surgical devices, computers, smart bulbs, neon signs, headlight indicators, and traffic lights are some of the major utilities of LEDs.
5. TeleCommunication Systems
From huge towers built for communication to basic chips that improve the efficacy of smartphones, PCBs find a place in every telecommunication device used today.
They increase connectivity and ensure end-to-end communication. PCBs used for outdoor systems such as towers are durable and resistant to water and thermal extremes, whereas the ones for indoor systems such as printers, mobiles, and IoT devices are built with extra precision for endless connection across various telecommunication channels.
6. Security Systems
PCBs have gained special attention in the manufacturing of all sizes of safety systems. Be it home-based safety systems or security ports for corporate companies, PCBs are mandatory.
Security CCTVs, fire alarms, smoke detectors, electronic locks, foot sensors, and LPG detection systems are some of the common security systems that work with the help of PCBs.
As we advance towards more precise and better technologies, the use of PCB is bound to increase for reasonable effects.