At an islanded operation mode of AC microgrids, by using digital relays, a new protection module is designed to detect, locate, and classify the faults occurring at trunk lines and common AC buses, while other protection modules can use the existing protection methodologies (e.g. directional/non-directional overcurrent protection principles, etc).
"We're preserving it and using digital as a mode of distribution, but ultimately there was something real that was made".
Using digital allows her to shoot in near-continuous mode, capturing exponentially more shifts and subtleties of light and motion than the naked eye could do.
The molecular dynamics trajectory was analyzed using digital signal processing techniques to provide a set of characteristic modes that can be compared directly with the normal modes.
Construct thickness was measured using digital calipers.
If using digital calipers, turn them on.
As for the iPhone app, Henshall said it's pretty similar to the web and Android versions, except that it has been optimized for iOS hardware and supports both portrait and landscape mode, plus it uses digital signal processing so that the audio settings get automatically adjusted based on what's playing.
The particle size distribution and surface roughness of samples were all obtained by atomic force microscope (AFM) images in non-contact mode using a Nanoscope Multimode (Digital Instruments, Santa Barbara, CA), with a scan speed of 10 20 μm/s.
The polymer films were annealed in a vacuum oven at 115°C for 15, 30, 45, 60, 90 min. AFM images were obtained in tapping mode using a MultiMode Nanoscope IIIa (Digital Instruments, USA).
