The pulse width of the compact pulse cum frequency modulator can be varied by altering the change-over point of comparator IC1 with a control voltage via resistor R1. The hysteresis of the IC is ...

·A system-level strategy is presented to achieve high charging efficiency in triboelectric nanogenerator (TENG)-supercapacitor (SC) hybrid devices, with a focus on frequency response design. ·This ...

The DEI HV1000 Pulse Generator is a pulse generator designed for operations of load impedance at 50 Ω. It requires an external high voltage DC supply with units available in positive or negative ...