There are many performance indicators of power amplifiers, including output power, frequency response, distortion, signal-to-noise ratio, output impedance, damping coefficient, etc., among which outpu...
I didn't study hard in school, and now a company has notified me to interview for an MCU software engineer position. I have no confidence at all, what should I do? I really want to get this job, how c...
The figure below is the circuit diagram of a common base amplifier circuit. This type of circuit inputs signals from the emitter and outputs signals from the collector. However, the direction of the b...
This article introduces how to play videos in Sipeed LicheeRV 86 Panel.
The Tina image has a built-in FFmpeg software package, which can be used for video playback.
Introduction to FFmpeg
FFmpeg (Fast...