DNA computers can use biological material to perform mathematical functions and store information, but their power sources have been fragile. Researchers now say they’ve developed a reliable source: ...

Abstract: With the consumption of fossil fuels, new energy is increasingly being applied, with wind and solar energy being typical representatives. Due to its simple structure, multi input DC ...

Abstract: Winding inductors are widely used in power supply circuits. The quality of the inductor is directly related to the performance and safety of power equipment. The inspection of surface ...