In Ref. [69], the resonant wavelength of a high-order MR filter is locked by a board-level controller. The locking procedure is achieved by adjusting the heater of each MR one by one to maximize the drop port’s optical power. The potential issue of this scheme is the long iteration t...
Because of the electronic transparency normalisation to unity and of the low pass filter character of this transduction, large Ωab(N) cannot be captured by the tunnel junction. The broadly used concept of electrical contact between a metallic nanopad and a molecular device must be better ...
Moreover, the DG serves as an important filter for protecting against hyperexcitability and hippocampal synchronization that could otherwise con- tribute to temporal lobe seizures17,18. Thus, DG dysfunction could contribute to the primary phenotypes observed in individuals with RBFOX3 mutations. Here ...
When the generator is in normal state or fault state, the Volterra kernel will change accordingly. Through the identification of the time-domain kernel of the nonlinear transfer model, the inter-turn short circuit fault of the synchronous generator is diagnosed. The correctness and effectiveness of...
4.3. Cost Model of Capacitor Single-ended and double-ended forward converters employ an output filter capaci- tor. The cost model is determined from Nichicon's 3.3 μF electrolytic capacitor products. Figure 10 shows that the price of electrolytic capacitor increases with the increasing volt- age...
The change of the two equivalent sensitive capacitances will be perceived by the post-detection circuit. The accelerometer sensitive element with vacuum packaged silicon structure used for design, simulation and test in this paper was obtained from Colibrys Company (SF1500). The sensitive element ...
In general terms, a smaller low-pass spatial filter produces designs with smaller features that are more difficult to fabricate, but also allows for higher performance, as a larger design space can be explored in optimization. We carefully manage this tradeoff to avoid extremes. Figure 1 shows ...
This exact periodicity in the structure's geometry causes a selectivity in the spectrum, acting as a band-pass filter. As a result, the sensor will reflect a certain part of the wavelength spectrum, which depends on the grating pitch but also on external conditions such as temperature. It ...
In this method, the zero-current component and zero sequence component are obtained by summing the instantaneous phase currents and the neural network is trained with an Extended Kalman filter using fault data from both the simulation and experiments. The performance of the simulation and experimental...
The frequency shift ∆f is proportional to the change in a certain physical parameter x (i.e., pressure, loaded mass, or temperature) if the change is sufficiently small. With a SAW resonator as the load, the driving amplifier shows the parallel resonance at the frequency fp and the ...