Abstract: To adapt the demands of the high-speed and real-time dynamic measurements, a linear array sensor (LAS) and projection fringe-based vision system was proposed to measure the radial vibration ...
Abstract: Calibration is crucial for ensuring the performance of phased array since amplitude-phase imbalance between elements results in significant performance degradation. While amplitude-only ...
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The Nashua, N.H., City Hall, where a “citizen flagpole” created a federal free-speech controversy. (John Phelan / Wikimedia Commons via Courthouse News) BOSTON (CN) — A New Hampshire city that allowed ...
Minecraft Java snapshots will now use a new version numbering system starting with Minecraft 26.1. The latest snapshot also brings a balanced villager trading system and a revamped lighting system. A ...
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