Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Today’s high-end vehicles have a multi-chip SiGe radar s
ST FOC Motor Library Electrical Angle Convention ( STM32 PMSM FOC SDK Motor Control Firmware Library )
By default, the highest point of the back electromotive force of phase A of the motor is taken as
Transistor and MOS tube
The transistor is a current control device that uses the change of base current to control the change of collector current. There are two types of transistors: NPN transistor a
LDO:Low dropout linear regulator, as the name implies, is a linear regulator and can only be used in step-down applications, that is, the output voltage must be less than the input voltage.
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