Cayin’s German distributor has this week announced the RU9, a portable DAC and headphone amplifier designed for smartphones, ...

Schiit Asgard X headphone amp/DAC brings flagship Mjolnir tech, new Continuity A output, and Mesh DAC with Forkbeard app for under $550.

An operational amplifier or op-amp is simply a linear Integrated Circuit (IC) having multiple-terminals. The op-amp can be considered to be a voltage amplifying device that is designed to be used with ...

Want to repurpose an operational amplifier from a previous project or ... You can construct a specialized tester for op-amps quickly and inexpensively. Refer to the test circuit, which consists of a ...

3. Shown is the basic design of an op-amp non-inverting circuit. Operational amplifiers can be utilized in a wide range of applications. By adding more resistors or capacitors to the circuit ...

In the last Circuit VR we looked at some basic op amp circuits in a simulator, including the non-inverting amplifier. Sometimes you want an amplifier that inverts the signal. That is a 5V input ...

There are, of course, many other types of amplifiers, as well as other reasons to use op amps such as oscillators, filters, and other even more exotic circuits. We’ll talk about some of them ...

We have also covered basic op-amp circuits like the Summing Amplifier, Differential Amplifier, Instrumentation Amplifier, Voltage Follower, Op-Amp Integrator, etc. How does this Astable Multivibrator ...