MAX44264 Ultra-Low Power Op Amp in a Tiny 6-Bump WLP General Description
... The common-mode input range of the MAX44264 extends down to ground, and offers excellent commonmode rejection. These devices are guaranteed not to undergo phase reversal when the input is overdriven. ...
... The common-mode input range of the MAX44264 extends down to ground, and offers excellent commonmode rejection. These devices are guaranteed not to undergo phase reversal when the input is overdriven. ...
Motors and loads - Schneider Electric
... rotor is connected rings although other arrangements can be found as rotating diodes for example. These machine are reversible and can work as generators (alternators) or motors. For a long while, they were mainly used as alternators – as motors they were practically only ever used when it was neces ...
... rotor is connected rings although other arrangements can be found as rotating diodes for example. These machine are reversible and can work as generators (alternators) or motors. For a long while, they were mainly used as alternators – as motors they were practically only ever used when it was neces ...
Aalborg Universitet droop-controlled islanded microgrids
... Each microsource inverter is capable of operating in either grid connected or islanded mode depending on the state of the static switch and the presence of the utility grid. For simplicity in this simulation, the state of operation of the microsources is determined by the central controller which al ...
... Each microsource inverter is capable of operating in either grid connected or islanded mode depending on the state of the static switch and the presence of the utility grid. For simplicity in this simulation, the state of operation of the microsources is determined by the central controller which al ...
PDF
... 1. Voltage Source Inverters VSI 2. Current Source Inverters CSI GenerallyInverters can be single-phase or three-phase in nature, they are employed depending upon their low power and high power rating for variety of applications. Each Inverter type can be controlled by turning ON and OFF power semico ...
... 1. Voltage Source Inverters VSI 2. Current Source Inverters CSI GenerallyInverters can be single-phase or three-phase in nature, they are employed depending upon their low power and high power rating for variety of applications. Each Inverter type can be controlled by turning ON and OFF power semico ...
MAX17242/MAX17243 3.5V–36V, 2A/3A, Synchronous Buck
... The MAX17242/MAX17243 high-efficiency, synchronous step-down DC-DC converters with integrated MOSFETs operates over a 3.5V to 36V input voltage range, and can operate in drop-out condition by running at 99% duty cycle. The converters deliver up to 2A (MAX17242) and 3A (MAX17243) output current and g ...
... The MAX17242/MAX17243 high-efficiency, synchronous step-down DC-DC converters with integrated MOSFETs operates over a 3.5V to 36V input voltage range, and can operate in drop-out condition by running at 99% duty cycle. The converters deliver up to 2A (MAX17242) and 3A (MAX17243) output current and g ...
Capacitive oscillator
... developed model is clearly in accordance with the general experimental observations obtained for NEMS-based mass detection. The piezoresistive devices are much sensitive (up to 10 zg/√Hz) than capacitive ones (close to 100 zg/√Hz) since they can work at higher frequency. Moreover, the high doped sil ...
... developed model is clearly in accordance with the general experimental observations obtained for NEMS-based mass detection. The piezoresistive devices are much sensitive (up to 10 zg/√Hz) than capacitive ones (close to 100 zg/√Hz) since they can work at higher frequency. Moreover, the high doped sil ...
TPA3122D2 数据资料 dataSheet 下载
... is a rise in the local supply voltage due to energy being driven back to the supply by operation of the class-D amplifier. This phenomenon is most evident at low audio frequencies and when both channels are operating at the same frequency and phase. At low levels, power-supply pumping results in dis ...
... is a rise in the local supply voltage due to energy being driven back to the supply by operation of the class-D amplifier. This phenomenon is most evident at low audio frequencies and when both channels are operating at the same frequency and phase. At low levels, power-supply pumping results in dis ...
AN1282 - NXP Semiconductors
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
... implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document. Freescale Semiconductor reserves the right to make changes witho ...
Detection and estimation of demagnetization faults in Permanent Magnet Synchronous Motors
... estimation algorithms on an experimental test-bed that has been designed and constructed for achieving controlled demagnetization in PMSMs. The paper is organized in six sections. Section 2 describes the test apparatus on which the algorithms for fault detection in PMSMs have been validated. The con ...
... estimation algorithms on an experimental test-bed that has been designed and constructed for achieving controlled demagnetization in PMSMs. The paper is organized in six sections. Section 2 describes the test apparatus on which the algorithms for fault detection in PMSMs have been validated. The con ...
nWP006 RF Performance Test Guidelines
... To compensate for this loss, measure the insertion loss from the DUT to the spectrum analyzer. You can do this by replacing the DUT with a calibrated RF generator sending a carrier wave with a known output power of, for instance, 0 dBm (Figure 3.). The power level you now measure on the spectrum ana ...
... To compensate for this loss, measure the insertion loss from the DUT to the spectrum analyzer. You can do this by replacing the DUT with a calibrated RF generator sending a carrier wave with a known output power of, for instance, 0 dBm (Figure 3.). The power level you now measure on the spectrum ana ...
Utility frequency
The utility frequency, (power) line frequency (American English) or mains frequency (British English) is the frequency of the oscillations of alternating current (AC) in an electric power grid transmitted from a power plant to the end-user. In large parts of the world this is 50 Hz, although in the Americas and parts of Asia it is typically 60 Hz. Current usage by country or region is given in the list of mains power around the world.During the development of commercial electric power systems in the late 19th and early 20th centuries, many different frequencies (and voltages) had been used. Large investment in equipment at one frequency made standardization a slow process. However, as of the turn of the 21st century, places that now use the 50 Hz frequency tend to use 220–240 V, and those that now use 60 Hz tend to use 100–127 V. Both frequencies coexist today (Japan uses both) with no great technical reason to prefer one over the other and no apparent desire for complete worldwide standardization.Unless specified by the manufacturer to operate on both 50 and 60 Hz, appliances may not operate efficiently or even safely if used on anything other than the intended frequency.