Companies in the Communication Services sector have received a lot of coverage today as analysts weigh in on Electronic Arts (EA – Research Report), Alphabet Class A (GOOGL – Research Report) and ...
This article was originally published in the Dec 14, 1998 issue of Electronic Design. Class-D audio power amplifiers (APAs) were first introduced nearly 50 years ago. Since then, they have been used ...
The efficiency and size advantages of Class D audio amplification in battery- powered devices are well known. These advantages are now extended to amplifiers up to 500W, made possible by solidstate ...