Using the lookup table device in a PSoC left me a little confused with all the options. So I used Excel to help me out. It is no secret to my legions of followers (Hi, Mom!) that I enjoy working with ...

Those of us over a certain age will remember using paper lookup tables for logarithms or trigonometry functions. Those who are younger will have been exposed to lookup tables in their programming ...

Rather than scrolling through long tables of data in a worksheet, let this wizard find the value you're looking for automatically. Dennis O'Reilly began writing about workplace technology as an editor ...