But this wide range of frequency, from a few cycles per second to the hundreds of acoustic measurements, the millions of wireless signalling, the billions of thermal and luminous radiation, and ...

Toshiba's new ultra-low capacitance TVS diode protects electronic components in high-frequency antennas in IoT devices from static electricity.

This report discusses the design of circuits using variable-capacitance diodes as high efficiency frequency multipliers with particular reference to their use at v.h.f. and u.h.f. Two multipliers ...