Abstract: A novel configuration for an absolute-value circuit (full-wave rectifier with zero threshold) using two matched junction field-effect transistors is proposed and experimentally demonstrated.

Show us — in words or images, audio or video — how this technology is affecting you and the teenagers you know. Contest dates: Sept. 10-Oct. 22, 2025. By The Learning Network How have you experimented ...

Due to the proprietary methodology and the volume of correspondence we receive, we are unable to respond to questions about the rate index. The following list attempts to answer the most common ...