This DIY focus timer is a combination of functionality with creativity, offering a tool to help track and improve productivity. This customizable design is made possible with the help of 3D printing, ...

The LF/MF model predicts basic transmission loss in the frequency range 0.01 - 30 MHz for propagation paths over a smooth Earth and antenna heights less than 50 meters. Additional bindings to the ...

MILWAUKEE (AP) — MILWAUKEE (AP) — Badger Meter Inc. (BMI) on Friday reported fourth-quarter earnings of $30.7 million. On a per-share basis, the Milwaukee-based company said it had profit of ...

Over half a million households will be forced to fit a smart meter or face higher bills within six months when the BBC switches off a 40-year-old radio service. Around 600,000 energy customers on ...

MORE than half a million energy customers could be moved onto smart meters in the next six months ahead of a big switch off. Letters are landing on doormats of 600,000 households who are on old ...

This involves several steps, such as selecting the frequency band and standard based on application requirements, choosing suitable components for the reader circuit, designing the layout and ...

It’s back! The 555 timer contest wants to see you do something cool with the 555 timer chip. At stake is the adulation of electronics geeks everywhere. Three top winners will be awarded a $150 ...

[R-B] designed a 555 timer circuit to scan a keypad ... the other reads the frequency from the 555 chip. Each button has its own resistance which alters the frequency of the 555.