The design of the fin took a few iterations to get right, but with a working motor and fin combination he set about tuning the system’s PID controller in a tub before taking it out to the open ...

使用 ST7FMC MCU 实现 BLDC 电机控制的电流调节器。控制 BLDC 电机的传统方法是实现内部电流环以进行扭矩/电流控制。对该内环的 ...

Secondly, according to the relationship among bus current, switching state and phase current, a single bus resistance sampling current reconstruction scheme without current sensors is adopted, which ...

3D mice with six degrees of freedom (6DOF) motion are highly valued by professional CAD users. However, the entry-level versions typically cost upwards of $150 and are produced by a single ...

The new CUSIP number for the Common Stock following the Reverse Stock Split will be 60879E309. The Reverse Stock Split was approved by the Company’s stockholders at the special meeting of the ...