Let’s see the top 10 electronic circuits and projects for September 2010. As you probably know, we publish this top 10 on monthly bases and we try to show you the most viewed articles on ...

The antenna fm booster circuit comprises a common-emitter tuned RF preamplifier wired around VHF/UHF transistor 2SC2570 (C2570). Touch switch A great collection of touch switch circuits. A touch ...

Common slide switch configurations include single pole, double throw (SPDT) with on-on operation and single pole, single throw (SPST) slides switches with on-off functionality. The SLW family’s new ...

Water is usually something you’d want to keep away from electronic circuits, but engineers in Germany have now developed a new concept for water-based switches that are much faster than current ...

Mechanical switches can be noisy, generating multiple transient pulses that may cause faulty operation of fast digital circuits. In this design, a pair of MOSFETs are used in a monostable mode to ...

A transistor can be used as a switch. When used as a switch, a transistor may conduct or not conduct. When it conducts, a transistor is said to be ON, when not conducting, it is OFF.

Variable-stiffness electronics switch between rigid and soft modes. Gallium, with different stiffness in solid and liquid forms, is a key material but has issues like high surface tension and phase ...