Common methods for high density interconnected printed circuit boards
The lighter weight of the automotive and aerospace industries means more efficient operation, so the utilization of HDI printed circuit boards is increasing. Like almost everything else, cars are becoming more connected and computerized. There are about 50 microprocessors in today's cars that play a role in engine control, diagnostics, safety functions and other conveniences. Many advanced features, such as in-car WiFi and GPS, rear-view cameras and backup sensors, rely on HDI PCBS. With the continuous progress of automotive technology, HDI technology will likely play an increasingly important role.
HDI printed circuit boards are also prominent in medical devices; Advanced electronic medical equipment, such as monitoring, imaging, surgery, laboratory analysis and other equipment are using HDI circuit boards. The high-density technology promotes improved performance and smaller, more economical devices, with the potential to improve the accuracy of monitoring and medical testing.
Industrial automation requires rich computerization, and iot devices are becoming more common in manufacturing, warehousing, and other industrial environments. Many of these advanced devices employ HDI technology. Today, businesses use electronic tools to track inventory and monitor equipment performance. Increasingly, machines include smart sensors that collect usage data and connect to the Internet, communicate with other smart devices, and relay information to management to help optimize operations.
