The LDMOS transistors are CMOS devices, designed for high frequency and high power operation. These devices are widely used for RF power amplifier applications such as GSM and CDMA cellular base ...

The Questyle M18i blurs the line between dongle and desktop DAC, offering current-mode amplification, wired and wireless versatility, and exceptional sound quality—but short battery life and a $349 ...

Gaming, multimedia, and entertainment are all part of EDA's future, and you can catch a glimpse of the tools you'll need to get there ar the 43rd DAC. As he surveys his audience of system architects, ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

Reality check The ECZero AKM is priced at US$319. That’s US$240 less than the tube-equipped ECZero T at US$589. The price difference buys you solid-state simplicity over tube warmth; whether that ...