EDN

CMOS Clock Module

Occasionally you might need a simple clock module for various projects. A small CMOS clock module, such as the one presented here, is not capable of offering as much precision as a clock module built ...
EDN

RSPI Clock Synchronous Single Master Control Module

This application note presents the Renesas Serial Peripheral Interface (RSPI) clock synchronous single master control module using firmware integration technology. The document describes an overview ...
Geeky Gadgets

Kraztech Real Time Clock Module

Developers, makers and hobbyists looking for a real time clock module complete with an Arduino library, may be interested in the Kraztech Real Time Clock Module created by developer Christopher ...
Hackaday

Keep An Old Real Time Clock Module Ticking

Sometimes we run into real problems restoring old machines. [RedruM69] recently ran into a system with a dead Real Time Clock (RTC) module. These modules were used on computers and all sorts of other ...
Design-Reuse

Verifying Dynamic Clock switching in Power-Critical SoCs

As technology advance, we see complex SoCs emerging in the market with multiple interfaces. These complex SoCs can have multiple clocks driving multiple modules, which may be getting divided further ...
Geeky Gadgets

Awesome DIY digital clock constructed from 144 x 7 segment displays

Reddit user Krukerfluk has created an awesome DIY digital clock using 144 x seven segment displays, combining them to create a larger LED display powered by an Arduino Nano. The small Arduino ...
Electronics Weekly

Cheap accurate 1Hz reference

A showed me a clever thing, a 1Hz reference based on a quartz clock module. These are inside just about every ‘quartz clock’ and are powered by a single AA cell. Apparently, the pcb inside provides ...
Hackaday

clock module

You’ve doubtless seen those ubiquitous clock modules, especially when setting clocks for daylight savings time. You know the ones: a single AA battery, a wheel to set the time, and two or three hands ...