This power-management tip introduces the two different circuits for a positive-to-negative voltage conversion and a negative-to-positive voltage conversion. However, there are times when a voltage ...

Every day, your brain makes thousands of decisions under uncertainty. Most of the time, you guess right. When you don't, you learn. But when the brain's ability to ...

近年来，工业电源市场对氮化镓(GaN) FET和碳化硅(SiC) FET等高带隙器件的兴趣日益浓厚。GaN器件凭借显著降低的电荷特性，能够在较高开关频率下实现高功率密度，而MOSFET在相同条件下运行时会产生巨大的热损耗。在相同条件下，并联MOSFET并不能节省空间或提升 ...

At 54, Ethan Hawke has nothing left to prove. He has four Oscar nominations but no wins, and he’s perfectly fine keeping it that way — at least, that’s what Denzel Washington told him 24 years ago ...

Manu Bhaker, Swapnil Kusale to spearhead India's 40-member squad for ISSF World Championship in Cairo ...

LTspice®让快速创建和仿真原理图变得轻而易举。有时，在设计构思阶段，使用理想电路元件是最佳起点。然而，电路设计人员需要使用更真实的元件模型来改进最初的简单原理图。 LTspice附带了大量第三方制造商的模型。要使用这些模型，只需右键单击相应的 ...