随着设计师努力从硅基电源转换器过渡到碳化硅 (SiC) 和氮化镓 (GaN) 等宽禁带半导体，这些挑战变得尤为棘手。电机驱动器等三相系统的设计师面临更多复杂问题··· 持续测量 AC-DC 和 DC-DC 转换器的性能可能是一项极具挑战性的任务。随着设计师努力从硅基 ...

The MSO 300 Series is a family of robust, high-quality optical sensors that capture and process fingerprints with excellent image quality. It is designed to cope with fingerprint registration of the ...

Oregon technology stalwart Tektronix will get a new owner next year when its parent company spins off part of its business. A ...

Advice for first-time home buyers from Money Box Live. DEC Middle East Humanitarian Appeal. Appeal to help those affected by the humanitarian crisis. Give via the DEC website.

The BMW 4 Series is the automaker's mainstream two-door model, slotting between BMW coupes on either side of the size and price spectrums. Upon its introduction, the 4 Series replaced the 3 Series ...

Engineered specifically for heavy-duty applications, the new G-Tek® Impact Series sets the standard for back of hand protection by combining high-density impact resistant TPR with the most ...

Although the BMW 4 Series remains closely tied to its smaller saloon brother, the stunning looks ensure it’s worthy of its own badge. It oozes kerb appeal like no 3 Series can, and is in a ...

These latest images show the Gran Coupe model testing, the most popular version of the 4 Series. At first glance there doesn’t seem to be too much that has changed, although beneath the ...

When did the BMW 4 Series become a really good looking car? When it was revealed, the buck-toothed grille was the subject of ...

What Car? Classifieds has 1,561 approved used BMW 4 Series cars available for sale from top BMW dealers. Browse our classifieds now - the easiest and most powerful used car search tool around ...

With 2,064 used 2021 BMW 4 Series cars available on Auto Trader, we have the largest range of cars for sale available across the UK.