专业从事于:霍尔IC,电机驱动IC Allegro Microsystems Inc (USA) - Authorized Distributor, Hong Kong & PRC Allegro微电子有限公司(美国) - 授权经销 中华人民共和国以及香港地区? Hall Effect Device , Hall Current Sensor (霍尔效应传感器,霍尔电流传感器)? DC Motor Drivers (Brushless / Full Bridge / Stepper with translator/ Micro-stepping / 3 Phase BLDC)直流电机驱动(无刷/全桥/带译码器步进/微步进/三相无刷直流电机)? VF Display Driver, LED Display Driver, Power sink / source ...