Well-suited for military, avionics, and automotive test environments, the VDS 200Q series of four-quadrant voltage-drop simulators from EM Test can source and sink current using a programmed voltage ...

Ametek's EM Test offers the VDS 200Q Series, a four-quadrant voltage drop simulator that can source and sink current using a programmed voltage in both positive and negative polarities. The amplifier ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

Reducing power consumption and optimizing power-management functions are primary concerns for Internet of Things (IoT) developers, but the challenges can be quite varied. In the case of wearables, a ...