The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum has ...

Up to this point in this series, we have examined the operational amplifier (op amp) and its use in several applications. To emphasize the diversity of the entire signal chain, this article opens the ...

A key subsystem in a programmable logic controller is the analog input module, which provides a high-precision front end to measure a wide variety of sensors. In many cases, however, the amplifier ...

Monolithic amplifiers are now cheaper to buy and provide a much-improved performance for little cost. This app note demonstrates different circuits that can be created with monolithic op-amps. To view ...