We think of crystals as the gold standard of frequency generation. However, if you want real precision, you need something either better than a crystal or something that will correct for tiny errors — ...

A staple of the radio amateur’s arsenal of test equipment in previous decades was the dip meter. This was a variable frequency oscillator whose coil would be placed near the circuit to be tested, and ...

Of all the low-frequency oscillator configurations, the Wien Bridge has to be the friendliest and easiest to get along with. Like a faithful dog, it behaves itself regardless of the weather, is not ...

A research team from Peking University has successfully developed a vanadium oxide (VO₂)-based “locally active memristive ...

Since its invention over a half-century ago by Hanz Camenzind at Signetics, the familiar 555 analog timer (in league with its updated pin-compatible CMOS descendants) has become an iconic design ...

Everyone interested in analog electronics should find some value in this post. Of course, an effort has been made here to make the content understandable to relative newbies. Forget about complex ...

A subminiature oven-controlled crystal oscillator (OCXO) delivers low power consumption, fast warm-up, and high stability to designers of handheld radios, handset ...

MITCHEL FIELD, N.Y., July 01, 2019 (GLOBE NEWSWIRE) -- Frequency Electronics, Inc. (NASDAQ-FEIM) announced that NASA’s launch of the Deep Space Atomic Clock (DSAC) on June 25 th carried along with it ...

We present a novel class of oscillatory integrators for the Klein-Gordon-Zakharov system which are uniformly accurate with respect to the plasma frequency c. Convergence holds from the slowly varying ...