The primary function of the Qx is to capture and display digital signals. With 16 channels, it can monitor complex data buses. It supports a sample rate of 24 MSPS (Mega Samples Per Second). According to Nyquist-Shannon sampling theorem, one should sample at least 4 to 10 times faster than the signal frequency to accurately capture edges. Therefore, the Usbee Qx is comfortably capable of analyzing:

The Usbee Qx is a powerful and versatile tool that simplifies the process of testing and debugging USB devices. With its easy-to-use interface, multi-protocol support, and real-time data analysis, it's an essential addition to any USB development or testing workflow. Whether you're an engineer, developer, or quality assurance professional, the Usbee Qx is a valuable resource that can help you get the job done faster and more efficiently.

The digital side triggers, captures, and evaluates discrete logic states across 24 channels. Advanced trigger conditioning lets users target specific data patterns, pulse anomalies, or edge combinations. Furthermore, the unit can generate simulated test patterns to probe unpopulated PCB sections or stress-test firmware boundaries. 3. Real-Time Protocol Decoding

The "QX" model specifically refers to an enhancement over earlier versions (like the Usbee ZX or SX). It typically offers improved sampling rates, larger buffer memory, and better input protection. At its core, it is a (though often marketed primarily for 8 deep channels), capable of sampling at speeds up to 24 MS/s (megasamples per second) depending on the number of active channels.