MEMS sensors have a wide range of applications and are suitable for various sports projects. Whether it's cyclists adjusting their step frequency rhythm, swimmers optimizing their underwater turns, or tennis players perfecting their swing movements, MEMS sensors including inertial measurement units (IMUs) can provide real-time data needed for immediate improvement and achieve improved performance and competitive advantage over time.
TWS earphones are ultra small products. During the heating process, TWS chooses Murata's thermistor, and the alloy for fast charging and discharging uses resistors. It is recommended to use Walter's MSTC series.
This article focuses on the comparative analysis results of common power switch circuits in Huanian Mall. It includes anti reverse protection (diode), anti reverse protection (PMOS), DC surge current suppression switch, back-to-back anti backflow, and dual transistor mirror circuit anti backflow (ideal diode).
The motor drives the IC to transmit a large amount of current while also dissipating a large amount of electrical energy. Usually, energy is dissipated into the copper plating area of a printed circuit board (PCB). To ensure sufficient cooling of the PCB, it is necessary to rely on special PCB design techniques. In the previous part of this article, we will provide you with some general suggestions for PCB design of motor driven ICs.