Author: Grace

Advanced processes and design techniques also present daunting challenges when designing chips to meet often inconsistent specifications. Power consumption has become the dominant factor limiting performance in nanometer-scale designs. The materials and structures used in nanometer processes are prone to increasing leakage power and reducing thermal conduction. The net result of all these effects is…

In the PCB copying industry, the cost of drilling holes in PCB boards is usually 30% to 40% of the cost of PCB board manufacturing, and vias are one of the important components of multilayer PCBs. In short, every hole on a PCB can be called a via. Vias appear as discontinuous impedance breakpoints on…

The global energy shortage problem has led governments around the world to vigorously promote new energy-saving policies. The energy consumption standards for electronic products are becoming increasingly stringent. For power design engineers, how to design more efficient and high-performance power supplies is an eternal challenge. Starting from the layout of the power supply PCB, this…