Entries for 'Jirka Hladis'
At DMC, we like to keep in touch with colleagues across all of our offices. So, for a while now, we’ve had a video “portal” set up in the kitchen area of each office. We were initially using an off the shelf video conferencing servi...
Don’t you hate it when your coworker inadvertently wires up a 24V PLC to wall power and lets out the magic smoke? Just such a mishap happened in our lab a while back and the broken PLC was sitting around in the junk bin for a while. Figuri...
When it comes to capturing time-lapse videos, there are numerous off-the-shelf solutions and libraries out there. For last year’s FedEx Day project, I decided to implement a minimalist solution on a Raspberry Pi using only the default imag...
With most modern PLCs, all you need to start programming or troubleshooting is to plug in your laptop with a plain old ethernet cable. Older PLCs, however, tend to use a myriad of different cables and protocols. With a large number of legacy systems,...