I'm trying the configuration with op amp using che schmitt trigger and the comparator to generate a triangle wave at 300kHz but it work very bad! It's not linear as I want and it have some overshoot ...

Examples are given for three representative op amps. In addition, the performance of the macromodel in linear and nonlinear systems is presented. For comparison, the simulated circuit performance when ...

That’s where builds such as this well-engineered 600W broadband RF amplifier come into play. We’re really impressed with the work that [Razvan] put into this power amp. One of the great joys ...

The linear actuator that moves the laser may not be the longest or the strongest, but it’s free, and we’ve seen plenty of little X-Y tables using CD drives. It’s these mechanisms that ...

The CD120L, as I will insist on renaming this player for brevity's sake, also has no op-amps in the analogue stage ... in the system at the same time as the Consonance cd120 linear. This combination ...

For lower noise, you could try OP237 (Analog Devices, PMI) or LT1115 (Linear Technology) for ultra low noise, and there are other options. The line level op amp could also stand some change; consider ...

With the portable Li-Ion battery powered FM radio receiver you can listen to your favourite radio station. This device is equipped with cost-effective components, including a CH32V003J4M6 32-bit ...

This audio spectrum analyzer is a project for the TI Launchpad (Value Line) w/ CircuitCo's Educational BoosterPack. It is microphone based and require minimal external components. Efforts were made to ...

Book Abstract: This book explores many fundamental topics in a basic and easy-to-understand manner. It, and the accompanying DC-AC Electrical Fundamentals by the same co-authors, have been developed ...

EMI can be a pesky nuisance, and even disastrous, in outer space travel. NASA endeavors to lower electromagnetic interference through various testing procedures. Electromagnetic interference is ...