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11829 results

- Plot of
**oscillation****frequency**versus the number of stage for sinusoidal case. Vbias=0.7, Iss=[0.6_1mA], Wn/L=7/0.18, Wp/L=10/0.18. ... Plot of**oscillation****frequency**versus resistor load for sinusoidal case. N=3, Wn/L=[4/0.18_10/0.18], Cl=[67.5fF_87fF], Iss=1mA. ... The chain of delay stages in (a) a single-ended ring**oscillator**and (b) a differential ring**oscillator**. ... Ring**oscillators**... Plot of**oscillation****frequency**versus the number of stage for exponential case. Vbias=0.7, Iss=[0.6_1mA], Wn/L=15/0.18, Wp/L=10/0.18. ... Plot of**oscillation****frequency**versus external capacitor for exponential case. N=3, Wn/L=15/0.18, RL=1.5k, Iss=1mA.Data Types:- Image
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- Ictal EEG recorded at a sampling rate of 10kHz (Patient 1). (A) Ictal EEG shown using conventional filter settings (low-pass filter 120Hz, time constant 0.1s). Only 10 channels are shown. Ictal EEG shows initial spike burst at HI1–4/HS1–4 and spike-and-waves at A5–6, followed by electrodecremental pattern and low amplitude fast activities at HI1–3/HS1. Filled circle and straight line indicate the presence of VHFO. The EEG at B, C, and D is shown using VHFO filter settings. (B and C) Preictal VHFO detected visually using low-pass filter of 3kHz and time constant of 0.001s. Preictal VHFO of 1000–2500Hz are observed at HI1 and HI2 electrodes (underlined). They appear intermittently before the start of seizures, and are interrupted by spikes. The amplitudes are 3.5–22.1μV (note the calibrations), and the durations were 12–27ms. These activities are not observed at other electrodes. HFO of 350–550Hz are seen at HS1–2 and HI1–2 electrodes, with durations of HFO of 10–14ms and the amplitudes of 22.6–234.7μV. Representative HFO peaks are marked by triangles (B). (D) VHFO recorded at HI1, HI2 (both electrodes also record preictal VHFO) and HS1 electrodes become sustained at the start of seizure. The
**frequencies**of VHFO are 1000–2000Hz and the amplitudes are around 8.8–14.1μV. These activities superimpose on the slower rhythmic activities (70–90Hz) (marked by triangles). Sustained VHFO lasted approximately 10s. Again, these activities are not observed at other electrodes, although rhythmic activities are recorded. ... Very high**frequency****oscillations**Data Types:- Image
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- Brain regions showing significant group and
**frequency**(slow-4 and slow-5) interaction effects on ALFF. ... The group and**frequency**(slow-4 and slow-5) interaction effects on ALFF. The regions showing significant group and**frequency**interaction effects on ALFF (hot colors): the left ventromedial prefrontal cortex (a), the left inferior frontal gyrus/precentral gyrus (b), and the bilateral posterior cingulate cortex/precuneus (c). The bar maps show the mean ALFF values for these regions. ... Low-**frequency****oscillation**...**Frequency**dependence... Main effects of group and**frequency**on ALFF. (a) The group main effects on ALFF. Hot colors represent increased ALFF in the MDD group compared with HC, while the blue colors represent the opposite. (b)**Frequency**main effects on ALFF. Hot colors represent increased ALFF in the slow-5 as compared to slow-4 band, while the blue colors represent the opposite. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)Data Types:- Image
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- Variation of drag coefficient ratio (CD/CDo) with respect to the
**oscillation**amplitude θA at FR=1.0. ... Schematics of the rotationally**oscillating**motion of a circular cylinder. ... Variation of streamwise velocity fluctuations u′ at the forcing**frequency**measured at a point x/d=2, y/d=0.5 with varying the**oscillation**amplitude θA for Re=4.14×103 and FR=1.0. ... Variation of lock-on range with respect to**frequency**ratio FR and**oscillation**amplitude θA. ... Forcing**frequency**... Variation of vortex shedding**frequency**in the high-**frequency**transition regime at x/d=2. (a) FR=1.3, (b) FR=1.4, (c) FR=1.6, (d) FR=1.8. ... Rotational**oscillation**Data Types:- Image
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- (a) Basic design conception of the wide operation
**frequency**range phase interpolator circuit, and (b) the timing diagram of the DTA phase interpolator with various**oscillation****frequencies**. ... Circuit architecture of the multiple**frequency**clock generator. ... Microphotograph of the multiple**frequency**clock generator. ... Normalized phase difference error with various**oscillation****frequencies**. ... Multiple**frequency**... Measured**frequency**spectra of the output**frequency**(a) 88.8MHz (=2/3×133MHz) and (b) 797.8MHz (=6/1×133MHz). ... Voltage-controlled**oscillator**Data Types:- Image
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- Pressure-domain signal and corresponding
**frequency**-domain signal (a) pressure signal and (b)**frequency**signal. ... Performance characteristic curve insensitive to feedback fluidic**oscillator**configurations. ... Geometrical parameters of**oscillators**I, II, and III. ... Experimental results in Fig. 11 by Yang et al. [2], (a) fluidic**oscillators**and (b) plot of f versus α. ... Feedback fluidic**oscillator**... Fluidic**oscillation**... Schematic of feedback fluidic**oscillators**with (a) planar attachment walls (PAW), (b) step-shaped attachment walls (SAW), and (c) curved attachment walls (CAW).Data Types:- Image
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**Oscillation**conditions and**oscillation****frequencies**for proposed topologies with tracking errors ... General configuration of the CDBA based single resistance-controlled**oscillator**. ... Proposed CDBA based single resistance-controlled**oscillators**... Voltage-controlled**oscillators**...**Oscillation**conditions and**oscillation****frequencies**of proposed topologies ... Calculated and experimental variations of**oscillation****frequency**with**frequency**control resistance R1 for C3=C5=1nF and C3=C5=10nF (R2=5kΩ, R6=10kΩ). ... Single resistance-controlled**oscillators**Data Types:- Image
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- Effect of number of particles on critical
**frequency**of**oscillating**sectorial containers ...**Oscillating**sectorial containers... Snapshots of unary particulate beds at the end of 20**oscillation**cycles for various**oscillation****frequencies**. ... Variation of initial and long time mixing rate constants with**oscillation****frequency**. ... Snapshots of binary particulate beds at the end of 20**oscillation**cycles for various**oscillation****frequencies**. ... Snapshots at the end of 20**oscillation**cycles of two types of particulate beds having different number of particles; snapshot (b) is at critical**frequency**, and snapshots (a) and (c) are at**frequencies**below and above the critical**frequency**.Data Types:- Image
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- A plot of the schematic description about the locked zone for different
**oscillating**amplitude (A) and**frequency**(F) with Re=100. ... The mean and RMS values of the Nusselt number (Nu(ave), Nu(RMS)) for different**oscillating****frequencies**and different Reynolds number (Re) with A=0.25, where Nu0 is the mean Nusselt number of the flow around a heated stationary cylinder corresponding to the same Re as the**oscillation**conditions. ... The mean and RMS value of the Nusselt number (Nu (ave), Nu (RMS)) for different**oscillating****frequencies**and amplitudes with Re=100. ... Time series of the mean Nusselt number (Nu) around the transversely**oscillating**cylinder with Re=200, A=0.4, Fc=0.2. ... Stream-wise**oscillating**cylinder... Power spectrum analysis of the drag (left) and lift (right) coefficients for different**oscillating****frequencies**with Re=100, A=0.1.Data Types:- Image
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- Variations of resonance
**frequency**according to drop viscosity. Dash denotes absence of resonance**frequency**. ... Temporal evolution of the base radius (colored symbol) of**oscillating**drops with different viscosities for different**frequencies**of (a) 32Hz and (b) 98Hz at η=0.25; (c) 28 and (d) 94Hz at η=0.39. The dashed lines denote subharmonic**oscillation**. ... Maximum amplitudes of**oscillating**drops with different viscosities along with AC**frequency**at different η; (a) and (b): η=0.25, (c) and (d) η=0.39. ...**Oscillation**patterns of 5μL drops with different viscosities at η=0.25 for different**frequencies**of (a) 32Hz and (b) 98Hz. The patterns are obtained by superposing more than 20 images. The solid lines in the right column depict instantaneous drop deformation for theoretical P2 and P4 mode shape**oscillation**; short dashed lines represent initial quiescent shapes; arrows denote nodal points. ... Resonance**frequency**...**Frequency**response at harmonic and subharmonic**frequencies**. ... Drop**oscillation**Data Types:- Image
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