Gary Explains: Now is the time to talk about time 🕐
4 hours ago
You might think that the only technical news at the moment is about the iPhone 13. It’s an important piece of equipment, but there is so much more!
I built an atomic clock into my PC
Before you watch my video about the time card, you should familiarize yourself with milliseconds, microseconds, and nanoseconds.
And before we get to the time card, it’s important to understand how computers know what time it is. Here’s a quick look at how computers sync their clocks, including a look at NTP and PTP.
The Time Card is an open source PCI Express card that enables your PC to have the accuracy of the atomic clock. With a rubidium miniature atomic clock, the Time Card turns your PC into a primary stratum 0 time server.
Two ways to supply a Raspberry Pi with power via PoE (Power ⚡ over Ethernet)
Following my Power over Ethernet (PoE) video, I promised a video about the power supply of a Raspberry Pi via PoE. Well here it is!
Tiny PC with Windows 11 – Pantera Pico PC Review 2.7GHz CPU, 8GB Ram
The Pantera Pico is a productive PC for on the go, ideal for home offices or for online learning. Plus, it’s future-proof as it can run Windows 11.
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