Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
Abstract: This article proposes a design method based on a multiobjective optimization strategy considering the thermal effect for uniform magnetic field coil (UMFC), which is used to provide working ...
Abstract: In the paper, we present an integrated flow cytometer with a 2D array of magnetic sensors based on dual-frequency oscillators in a 65-nm CMOS process, with the chip packaged with ...