Deciding between PWM and DC case fans can be confusing, but it’s important for the optimal performance of your computer. In general, PWM fans are quieter, more controllable, and more durable than DC ...

A brushless-DC motor is common in ceiling fan and pan-tilt-zoom (PTZ) camera designs. But you can’t use the same brushless-DC motor solution for both of these end products. A ceiling fan driver ...

Xiaomi has launched a new Mijia DC Inverter Floor Fan Pro in the Chinese market. The fan is adjustable and offers dual-use functionality, easily adjustable for both table and ground placement to suit ...

KUALA LUMPUR, May 30 (Bernama) -- KDK Malaysia, the market in the fan industry, celebrated its 115th anniversary by launching the RYOU Series DC motor ceiling fans, which promise energy efficiency and ...

For the PDF version of this article, including diagrams, click here. Laptop/notebook PC cooling fans demand low noise and high efficiency. The latter is particularly important as notebook designers ...