MUO on MSN

Your Excel sheets keep lagging because of these 3 formulas

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...
How-To Geek on MSN

How to Use the VSTACK and HSTACK Functions in Microsoft Excel

VSTACK and HSTACK are dynamic array functions, meaning the result spills from the cell in which you type the formula, and any changes to the data in the source arrays are reflected in the stacked ...
IEEE

Performance Characterization and Application Assessment for a Type of 3-D-Printed Microneedle Array Electrodes Toward High-Quality Electrophysiological Recording

Abstract: The electrophysiological signals are inherently characterized by low signal strength, instability, and low signal-to-noise ratio (SNR). The signal quality is usually determined by the ...
IEEE

Design and Fabrication of 1-D CMUT Arrays for Dual-Mode Dual-Frequency Acoustic Angiography Applications

Abstract: When microbubble contrast agents are excited at low frequencies (less than 5 MHz), they resonate and produce higher-order harmonics due to their nonlinear behavior. We propose a novel scheme ...