One in a series of short audio tips that have appeared in the Alabama Broadcasters Association “Monday Morning Coffee and Technical Notes” e-newsletter. It’s easy to understand a correlation of the ...

Schemes of alternating current comparators with an adjustable switching threshold are presented, which allow using color-dynamic indication to control the above- and sub-threshold values of ...

Find a downloadable version of this story in pdf format at the end of the story. When measuring a circuit or device with a network analyzer, engineers generally inject a signal and believe that the ...