Toshiba Electronics has introduced a 60V 1A single-contact photo-relay in a 2.6 x 7mm 4pad SO4 package. Called TLP3640A, it can switch 60Vdc or 60Vac peak, with a typical on-resistance of 0.14Ω and ...

There's certainly a lot to like about this model, but I've rounded up all our top picks and recommendations for anyone who needs reliable, on-the-go power supplies. The quick list Want to find out ...

Canada and Mexico said they would impose tariffs on imports from the U.S. in retaliation for duties announced by President Trump on Saturday. Trump imposes tariffs on imports from Canada, China, ...

TL431 过压/欠压保护稳压器的典型应用。 TL431 是 3 端子可调精密并联稳压器，可在适用的扩展商业温度范围内保证温度稳定性。只需选择两个充当分压器网络的外部电阻器，即可将输出电压设置为大于 2.495V (VREF) 直至 30V 的任何电平。这些器件的典型输出阻抗为 0. ...

Give advanced users full control over their model using powerful Data Analysis Expressions (DAX) formula language. If you’re familiar with Microsoft 365, you’ll feel at home in Power BI. Explore your ...

Britain's Smiths Group said on Friday it plans to spin off its Smiths Detection business, known for its baggage-screening kit in airports and explosive detectors, lifting the engineering group's ...

Despite these challenges, oil remains a critical component of the energy mix, with prices averaging around $75 per barrel as markets adapt to balanced supply and demand. Canadian oil producers are ...