Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Every few months, someone discovers the Google Sheets QUERY function and has the same reaction: why did nobody tell me about this? Here is what it does and why it changes how you work with data.
This year, Neural built on that success with the Quad Cortex mini, which shrinks the device size in half, cuts the ...
Abstract: This article summarizes relevant literature on data assets both domestically and internationally, and concludes that foreign research mainly focuses on theoretical research, while domestic ...
Abstract: This paper presents the conceptual design of a Wilkinson divider which has additional balun function. The wellknown structure of Wilkinson power dividers is combined with SPDT (single pole ...