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Early radio receivers built using valves had a metal chassis for mounting the valves, dials and switches. Engineers placed all other electronic components under the chassis. Since the total [...]

In the Printed Circuit Board (PCB) assembly process, the most important part is the deposition of solder paste on the board. The aim of the process is to deposit an accurate amount of solder [...]

Whether a printed circuit board (PCB) goes inside a water analyzer, a spacecraft, or on an airplane, it is easy to measure the cost of failure—in terms of the number of lives or the number of [...]