Automotive Electronics

Modern cars are increasingly reliant on electronic components. In the past, electronic circuits were actually only used for headlight switches and windshield wipers, while modern cars use electronic devices for more purposes. Today's cars utilize constantly evolving electronic circuit technology by integrating PCB Circuit Boards into new applications. PCBs that process high-frequency signals are typically used in sensor applications, which are now common in automobiles. In fact, radar technology, which was once downgraded to military vehicles, is now widely used in modern cars to help avoid collisions, monitor blind spots, and adapt to traffic conditions when the vehicle is under cruise control.

These advanced systems not only improve road safety, but also provide a better driving experience, which is why they are so popular in today's cars. Therefore, manufacturers of these systems must purchase and use more quantities of advanced high-frequency printed circuit boards and related materials. Several common applications of PCB in automobiles include:

Surrounding monitors: Newer car models are typically designed with robust safety systems to help drivers monitor blind spots and more accurately determine distance. Nowadays, many cars are equipped with full perimeter monitoring systems that can use radar or cameras to measure distance and alert the driver of approaching objects. These systems require high-quality PCBs to function properly.

Control system: Automotive control system, including engine management system, fuel regulator, and power supply, using PCB based electronic devices to monitor and manage resources. In some cases, certain control systems even allow the driver to drive the car. For example, some cars in the current market offer automatic parallel parking functions.

Navigation devices: Built in navigation devices are now common in modern vehicles, using GPS computers to help drivers find unfamiliar areas or determine the fastest route to their destination.

Audio and video devices: Many cars in today's market have advanced instrument panels that can connect the vehicle to the radio or passengers' phone or music devices. In addition, many family vehicles utilize passenger movie screens to occupy passengers during longer journeys. All of these devices are controlled using PCB based electronic devices.