The iButton RTC (DS1904) is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially by the 1-Wire® protocol, which requires only a single data lead and ...

This product training module presentation is an overview of the Real time clocks from NXP. This training module also provides information about demo boards and application notes for real time clocks.

The DS1390/91/92/93 three- and four-wire serial-peripheral-interface bus real-time clocks feature automatic power switching, a trickle-charge output, an alarm, a microprocessor reset, a square-wave ...

Commuters tired of waiting aimlessly for trains on the Market Frankford Line may soon get some relief, as SEPTA is preparing to install countdown clocks on all subway platforms later this year. The ...

Arduino enthusiasts, makers and hobbyists looking for inspiration for their next project might be interested in a unique Arduino clock aptly named the Time Slider. It might not be the quietest clock ...

This program simplifies calibrating the realtime clock in your SwissMicros calculator. There is no need to first set the clock to correct time because the program compares elapsed calculator time to ...

As our bodies and minds continue to adjust to the recent time change, debates continue around society about whether to make daylight saving time a permanent fixture, eliminate it or stay with the ...