Abstract: Switches [1] are basic building blocks of many radio frequency (RF) and microwave subsystems. For instance, they are widely used in cell phones, telecom infrastructures, test equipment, ...

Most scope problems aren’t “bad glass.” They’re people guessing. Guessing what the numbers mean, guessing what the turrets do,... The post Riflescope basics explained easy (so you stop guessing) ...

Struggling with Microsoft Teams "Guide" Tutorial Error? Discover simple, step-by-step fixes to resolve it quickly. Clear cache, update, and more for seamless teamwork. Updated for latest versions!

The core principles of mixers, including their role, common topologies, and the use of I/Q mixers in modern applications.

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Abstract: Modern multimode sub-6GHz receivers heavily employ current-mode passive mixers and N-path filters to simultaneously satisfy the noise requirements and deal with large in-band and out-of-band ...