Breadboards are a staple in electronic circuit building, offering flexibility and ease of use for both beginners and professionals. However, one of the most critical aspects of working with breadboards is selecting the right wires. The wires you choose can impact not only the functionality of your circuit but also its longevity and ease of…

Introduction As modern electronic devices become more complex and power-dense, heat dissipation has emerged as a critical factor that directly impacts device performance and reliability. Excessive junction temperatures in electronic systems can shorten the lifespan of components and lead to system failure. Thus, optimizing the PCB (Printed Circuit Board) design to improve heat dissipation is…

Multilayer PCB manufacturing methods include the plated-through hole (PTH) and high-density interconnect (HDI) methods, both achieved by combining different processes to realize the circuit board structure. Currently, the most widely used method is the PTH method, which has been developed and refined over more than half a century. The PTH method is mature in terms…