KAWASAKI, Japan--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched “DF2B6M4BSL,” an ultra-low capacitance TVS diode for high-frequency antennas. The diode ...

Researchers have developed a capacitor with a metal-insulator-semiconductor diode structure that is tunable by illumination. The capacitor, which features embedded metal nanoparticles, is similar to a ...

The most demanding component in terms of high-frequency operation on an RF-ID tag is the rectifying device: this device needs to be able to charge a storage capacitor providing quasi-d.c. power supply ...

Voltage controlled oscillators (VCOs) play an important role in various communication systems like wireless base stations, cell phones, GPS, navigation, instruments, LAN/WAN, telecommunications, ...

Toshiba has started shipping a low capacitance TVS diode. The product will be useful in protecting electronic components such as semiconductors from static electricity and noise while suppressing ...

1. This circuit uses a JFET to bootstrap the cathode of the photodiode. It eliminates the effect of diode resistance and capacitance. This improves bandwidth and reduces noise, but puts a dc voltage ...

Littelfuse, Inc. has introduced the low-capacitance SP3014 Series TVS Diode Array (SPA® Diodes), to provide protection for electronic equipment that may experience destructive electrostatic ...

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 are ...

Multiplexing is a very old technology in which control signals are intermixed for the sake of being able to control more devices than there are control signals. For [mihai.cuciuc], the problems ...