This clock is set via the EPS8266 which gets the time and updates the shift registers that set the numbers on each of the tubes. The clock dims at night so it’s not as bright.

If you are looking for a 3D printable wall clock with a USP, Lewis from DIY Machines has created one inspired by the Hollow ...

I’ve done the same thing with my numitron clock, regulate down to say 3V and you don’t need any resistors. Though i used HEF4794 shift registers which are nice cause they got integrated led ...

Real-Time Clock with APB Interface. The RTC-APB core implements a real-time clock (RTC) and calendar facility together with an alarm function. To keep track of time of day the core use... You must be ...

The Extractor 1000 is a receiver clock recovery IC that provides an interface between the company's RX and TR series ASH radios and a low-cost host microcontroller.

In order for a clock to operate reliably, it must undergo a process that has a preferred direction in time. If the clock didn’t create entropy, it would be just as likely to run forward as backward.

Employees who punch a time clock have a clear sense of when their work day begins and when it ends. An employer cannot fairly ask an employee for extra help before he has punched in or after he ...