This frequency meter project squeezes a lot of performance out of the ATtiny2313 microcontroller. That chip does all of the work, measuring the frequency on the input pin as well as multiplexing ...

This sound frequency meter circuit is simple to build and can be constructed in a portable format. In can measure frequencies with a minimum level of 10 mVrms and a maximum frequency of up to 100kHz.

This frequency meter project squeezes a lot of performance out of the ATtiny2313 microcontroller. That chip does all of the work, measuring the frequency on the input pin as well as multiplexing ...

The Wood Dale City Council has agreed to buy 344 radio frequency water meters at a cost of $50,000 for a pilot program aimed at collecting data to determine whether the technology increases the ...

The "Frequency Meter Market - Forecasts from 2023 to 2028" report has been added to ResearchAndMarkets.com's offering.

The circuit is a simple digital frequency meter that is made of a frequency-to-voltage converter and an analog-to-digital display converter that can be operatedfrom a single 9-volt battery. The TC7126 ...

Turns out PPL’s smart meters aren’t that smart after all, and customers may pay for it. The Allentown-based utility touted itself as a pioneer when it installed 1.3 million meters from 2002 ...

The department plans to install radio frequency meters in electronic meters installed in homes. The device, which was first used in commercial establishments, helped in checking power theft ...

About a third of those households are in Scotland. The meters use a longwave radio frequency to switch between peak and off peak rates, and can also be used to turn heating and hot water systems on ...

Frequency selective levelmeters, also known as frequency selective voltmeters, are commercially-built receivers used in the power utility industry for maintenance and troubleshooting. They have been ...

THE Government has announced a major update on a huge energy meter switch off affecting more than 300,000 customers. Radio Teleswitch Service (RTS) meters will now be turned off in a phased ...