Two new charge-pump topologies for RF applications are presented. Their switching speed is increased by using positive feedback, while the power consumption is reduced with current reuse paths.

Metaphors are shaped by experience and also contribute to shaping it. Common idioms attempt to capture the dynamics of the positive feedback loop via metaphorical imagery. We can use these ...

What can the systems theory distinction between positive and negative feedback tell us about how recovery succeeds?

By Kelly Cloonan Cue Biopharma has received positive feedback from the Food and Drug Administration for its first in-human trial design for CUE-401, a protein that aims to treat autoimmune disease.