Abstract: Subtraction microscopy is an imaging technique that uses the difference between two images obtained with different point spread functions (PSFs) to improve image contrast. In traditional ...

Abstract: In this letter, a 28-GHz variable-gain phase shifter (VG-PS) with phase compensation designed using a Gilbert-cell-based vector summation amplifier integrated with a current-type ...

Have you ever wished you could combine the power of Excel with the instant connectivity of WhatsApp? Imagine crafting personalized messages for hundreds of clients in seconds, without ever leaving ...

This is my simple way to use the VLOOKUP function in Excel to find data fast. I walk through how I use VLOOKUP to look up inventory amounts from a table. This helps me quickly check how many items we ...