MSI MPG 271QR QD-OLED X50 review: Two-fer monitor pairs 500Hz with USB-C

The MSI MPG 271QR QD-OLED is yet another excellent 1440p / 500Hz QD-OLED monitor, and this one has a USB-C port with 98 watts of Power Delivery.

The Leupold BX-6 Range HD Binocular Runs Your Favorite Ballistic Calculator, Drops onX Pins, and More

This new ballistic-solving, waypoint-pinning bino from Leupold is an innovative solution to Hornady 4DOF compatibility, and ...
Hackaday

Review And Demo Of The Zoyi ZT-QB9 Smart Clamp Meter

Over on YouTube [Kiss Analog] reviews the New Zoyi ZT-QB9 Smart Clamp meter. If you’re putting together an electronics lab ...

I skimped out and bought a $20 multimeter - it's now one of my best toolkit investments

The Neoteck 3-in-1 pen multimeter is a great choice for DIYers and amateur tinkerers, especially at its price.

Want to lower your electric bill? 3 tools I use to find the biggest power hogs in my house

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...
RF Globalnet

9 Real-World Variables That Destroy Oscillator Accuracy (And How to Measure Them)

Oscillator drift remains one of the most critical threats to precision timing in high-performance communication systems. In ...