Where's a good place to start looking for an NTP server? We're specifically looking for something that's not reliant on pulling the time from across the internet, so looks like a GPS based unit is the ...

[Toni] has been playing around with NTP, the Network Time Protocol. This allows the alarm clock build to keep very accurate time by synchronizing with an NTP server on the Internet. The project serves ...

Making a microcontroller perform as a frequency counter is a relatively straightforward task involving the measurement of the time period during which a number of pulses are counted. The maximum ...