A power modulator and a power modulating method.

The disadvantage of said scroll compressors is a very restricted power modulation along with poor energy efficiency, and the aim of the invention is to improve said power modulation.

The duty cycle modulation effectuates power modulation to create a fixed frequency power component which is substantially equal to the frequency of the second longitudinal acoustic mode.

The power scaling is carried-out based on the power required for whichever one of ACK or NACK requires the most power.

Accordingly, the modulation scheme used is of the OQPSK, FM type or any other type of constant power modulation scheme.

The transmitter (88) employs synchronous power modulation to transmit a data stream.

This is possible thanks to our security buffer innovation.

Power IQ modulations systems and methods include first and second power amplifiers, each including a signal input, a supply input and a power input.

Economical and quiet thanks to power-modulating operation

Embodiments disclosed cover power modulating devices (PMD) which can be used in a FEAD.

The optical receiver (130) is responsive to changes in the incident light from the illumination sources (125) resulting from the power modulation unit (105).

The disadvantage of said scroll compressors is a very restricted power modulation along with poor energy efficiency, and the aim of the invention is to improve said power modulation.

New techniques for cracking sealed platforms have recently been discovered which observe power modulation during execution of a software encryption program on a computer processor.

A system for data communication in a space (135) illuminated by a plurality of illumination sources (125) that are powered by a common power feed, upstream of each of the illumination sources (125).

The invention relates to a CO2 laser which allows for rapid power modulation, particularly highly efficient Q-switching.