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 ...
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 ...
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 ...
EDN

Patented precision signal sources boost clock recovery module’s performance

PALO ALTO, Calif.—Agilent Technologies Inc. introduces the 83496A multi-rate optical/electrical clock recovery module for the Agilent 86100C Infiniium digital communications analyzer (DCA-J). The ...

Building a Flip Clock Part 1 | From Breadboard to Operation Check

IntroductionA flip clock is a mechanical clock that displays the time by flipping plates. In the past, flip-style displays were commonly seen at train stations and airports, and this project applies ...
Electronic Design

Low-Jitter Clock-Recovery Modules Target 10-Gbit/s Systems

The M840 multirate clock-recovery (CR) module series from Micro Networks Corp. specifically targets long-haul, ultra-long-haul, and optical test systems in the OC-192 and 10-Gbit Ethernet systems. Its ...
Phys.org

Epson develops new low-power-consumption real-time clock modules

Seiko Epson Corporation today announced development of the RX-4035SA/LC and RX-8035SA/LC real-time clock modules - units designed to be compatible with primary batteries, secondary batteries, ...
Military

Pentek offers clock, sync, and gate distribution board to synchronize 2 GHz A-D processing modules

Pentek Inc. in Upper Saddle River, N.J., is releasing its Model 6890-a 2.2 GHz clock, synch, and gate distribution board for synchronizing several Pentek I/O modules. The Model 6890 facilitates ...
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 ...
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 ...