A computer that processes analog data is known as an analog computer. Analog computers store information in physical quantities in a continuous format and use measurements to perform computation.

Say the word “analog” to most EEs, and thoughts turn to op-amps, power devices, I/O, or signal conditioning circuits. But, the system beyond the circuit is also full of “analog,” if we include ...

We have always had programmable analog circuits. Any circuit that makes outputs change as a function of inputs is in some way programmable. Examples include gain change as a function of voltage or ...

Today's analog system designers face many design challenges. Not only do designers need to select the proper integrated-circuit components, but they also must accurately predict the interactions of ...

Test point selection and fault diagnosis remain critical challenges in the analysis and maintenance of analog systems. As these systems operate with continuous-valued signals and are susceptible to ...

I admit the title “analog debugging” is a bit enigmatic. After reading it, an embedded firmware developer may suffer from cognitive dissonance, but trust me, it will make sense later. What the title ...

The author is CEO of manufacturer Belar Electronics. The modulation monitor has a reputation as an obscure component in the RF chain, and there is truth behind the statement. For decades, engineers ...