A method of controlling the behavior of a latching relay includes receiving a configuration signal of either a first behavior signal or a second behavior signal, receiving a power status signal of either a powered or unpowerered signal, receiving either a low-to-high or a high-to-low signal command signal, generating latching pulse in response to receiving a powered signal input as the power status signal and a low-to-high signal as the command signal, generating an unlatching pulse in response to receiving a powered signal input as the power status signal and a high-to-low signal as the command signal input, and generating an unlatching pulse in response to receiving the second behavior signal as the configuration signal and the unpowered signal as the power status signal.

A microwave energy source that generates a microwave energy is disclosed. The microwave energy source has an on-state and an off-state. A control circuit is coupled to the microwave energy source and includes an output to generate a control signal that adjusts a pulse frequency of the microwave energy. A voltage generator applies a non-zero voltage to the microwave energy source during the off-state. A frequency and a duty cycle of the non-zero voltage is based on a frequency and a duty cycle of the control signal. A waveguide is coupled to the microwave energy source. The waveguide has a supply gas inlet that receives a supply gas, a reaction zone that generates a plasma, a process inlet that injects a raw material into the reaction zone, and an outlet that outputs a powder based on a mixture of the supply gas and the raw material within the plasma.

Energy conversion systems that may employ control grid electrodes, acceleration grid electrodes, inductive elements, multi-stage anodes, and emissive carbon coatings on the cathode and anode are described. These and other characteristics may allow for advantageous thermal energy to electrical energy conversion.

Energy conversion systems that may employ control grid electrodes, acceleration grid electrodes, inductive elements, multi-stage anodes, and emissive carbon coatings on the cathode and anode are described. These and other characteristics may allow for advantageous thermal energy to electrical energy conversion.

Pulsed radiation is generated at a power level that depends on a voltage level, frequency and duty cycle of a pulsed high voltage. A pulsing switch generates the pulsed high voltage from a high voltage and a pulse control signal. The pulsing switch has first and second bi-polar active switches connected in series between a high voltage conductor and a ground conductor. The pulsed high voltage is produced at a connection between the first and second bi-polar active switches when the first and second bi-polar active switches are repeatedly pulsed on and off to alternatingly connect the high voltage conductor and the ground conductor to a pulsed voltage output.

Pulsed radiation is generated at a power level that depends on a voltage level, frequency and duty cycle of a pulsed high voltage. A pulsing switch generates the pulsed high voltage from a high voltage and a pulse control signal. The pulsing switch has first and second bi-polar active switches connected in series between a high voltage conductor and a ground conductor. The pulsed high voltage is produced at a connection between the first and second bi-polar active switches when the first and second bi-polar active switches are repeatedly pulsed on and off to alternatingly connect the high voltage conductor and the ground conductor to a pulsed voltage output.

The present description relates to a method and a circuit for powering a volatile memory in which power pulses are sent to the memory, the duration between two pulses being shorter than a remanence time of said volatile memory.

The present description relates to a method and a circuit for powering a volatile memory in which power pulses are sent to the memory, the duration between two pulses being shorter than a remanence time of said volatile memory.

An encoder for encoding an input binary value of a binary input data sequence by generating an output current of an output current signal is provided. The encoder includes a control module and a switchable resistive element. The switchable resistive element is configured to either be in a first state or in a different second state depending on a first input voltage at a first point in time and depending on a second input voltage at a later second point in time.

The control module is configured to apply the first input voltage to the switchable resistive element at the first point in time so that the first input voltage depends on the input binary value.

A device includes a pulse generation circuit configured to cause a primary side of a flyback converter to generate a burst of pulses while a signal is enabled, a set-reset latch configured to output the signal and to reset in response to a number of pulses in the burst approaching a threshold, a comparator configured to set the set-reset latch when a compensated feedback voltage reaches a reference voltage, and a ripple compensation circuit configured to adjust a feedback voltage from a secondary side of the flyback converter by a compensation voltage to generate the compensated feedback voltage.