China created a term for electrical vehicles - new energy vehicles (NEV). I don't know how you feel, the first time I saw it, I just felt very strange. New energy?  There is no new energy. Energies (god created? who knows?) are all there in different forms, coming from different channels. Hu...... View More

Coronaviruses are species in the genera of virus belonging to one of two subfamilies Coronavirinae and Torovirinae in the family Coronaviridae, in the order Nidovirales. Coronaviruses are enveloped viruses with a positive-sense RNA genome and with a nucleocapsid of helical symmetry. The genomic s...... View More

    I'm a green hand who has only half a year experience in upper computer programming. I write this blog in one way to record the growth experience for review it in the future. What’s more, sharing it with others who may teach me more or who will get something from it.   ...... View More

    Infineon had posted first a utomative 1200V Cool silicarbide mosfe t : AIMW120R04 5M1, wtih " An excellent immunity against unwanted parasitic turn-on effects enables a benchmark low dynamic loss even at zero volt turn-off voltage in bridge topologies". However, CREE...... View More

Imagine you are 50 years in the future. You come to a car-sales event to purchase your very first self-driving autopilot car.These cars will revolutionise road safety, having far better reaction speeds and split-second decision-making capabilities than a human driver.However, the sales agent explain...... View More