A circuit arrangement including a rectifier circuit and a current determining circuit. The rectifier circuit is configured to rectify an alternating signal into a rectified signal. The current determining circuit is configured to determine a current of the alternating signal from at least a current of...
During operation, a system can determine a set of equal value segments in the circuit design. In some embodiments, the system determines equal value segments for multiple corners and combines the equal value segments to obtain the set of equal value segments. Next, the system can determine an ...
K. et al. Space-division multiplexing and all-optical MIMO demultiplexing using a photonic integrated circuit. In National Fiber Optic Engineers Conference PDP5B.1 (Optica Publishing Group, 2012). Harris, N. C. et al. Efficient, compact and low loss thermo-optic phase shifter in silicon. Opt...
A method of determining the disconnection location in a circuit is proposed, which can determine and analyze in a nondestructive way the region of connection failure between components in a system. A time domain reflectrometer is used to measure and store a reflected waveform of a plurality of ...
An apparatus and method for determining an output voltage or output current in an SMPS circuit 10 are described. The SMPS circuit comprises a switching element which in operation is switched according to consecutive switching cycles. An electrical value Iwithin the SMPS circuit 10 is compared to ...
US3585508 * Nov 22, 1968 Jun 15, 1971 Bradley Ltd G & E Circuit for determining the difference between a fixed and unknown frequencyUS3585508 * 1968年11月22日 1971年6月15日 Bradley Ltd G & E Circuit for determining the difference between a fixed and unknown frequency...
aThe determining factor for the requred gradient is the internal resistance of the circuit as shown per Fig.8 at a given nominal CT current. 决定因素为requred梯度是电路的内阻如所示每在特定有名无实的CT潮流。[translate]
Method and circuit arrangement for determining the presence or not of at least one frequency of a known value in an input signal composed of multiple frequencies, wherein four switching signals with frequencies dependent on the frequency to be determined and a phase difference of 90 degrees are ...
A bridge circuit with a current switch connected to the output terminals thereof. The current switch is connected to two current paths, one of which acts to develop a voltage in accordance with the rate of electrical conduction of the current switch. The last mentioned path has a variable resi...
You could also use any constant current source circuit instead of the curent mirror. That constant intensity of light emitted would be impossible if you were adding the LED in series with a single resistor (and no constant current). Note that if you have to use many LED, you can also ...