Your Motor Controller Customization Service Specialist

China Motor Drive Controller Manufacturer



  • Brand new independent research and development products --- EC Mixed Flow Mute Fan

    Brand new independent research and development products — EC Mixed Flow Mute Fan

    This series of products is independently developed, designed and produced by us, and has a complete assembly line. It can run stably in 110V~120VAC voltage. The rated power is 120W and the running current is only about 1.2A, which is safe and reliab ...   Read more

  • Introduction of Flexible Printed Circuit Board

    Introduction of Flexible Printed Circuit Board

    The PCB involved in the above mentioned application products are all rigid boards. Of course, there are also some applications that require special flexible material PCB. Basic introduction: FlexiblePrintedCircuit board (FPC), also known a ...   Read more

  • What's the SMT(Surface Mount Technology)?

    What’s the SMT(Surface Mount Technology)?

    Since PCB came out, it has been popular in many fields. In order to meet the needs of all walks of life, PCB is endowed with various functions and needs to be used with various components. Therefore SMT technology also arises at the historic moment. ...   Read more

  • How to purchase PCBA product online on HF Motion?

    How to purchase PCBA product online on HF Motion?

    PCBA products, with their small size and powerful and diverse functions, shine brilliantly in various fields and even become one of the core components in the field. From small household appliances to aerospace defense, PCB has its place. The pop ...   Read more


What are the three control modes of servo motor controller?

They are speed control mode, torque control mode and position control mode. Among them, speed control and torque control are controlled by analog quantity, and position control is controlled by pulse. According to the customer’s needs, choose among these three control modes. ... + Read more

What will the poor layout of the motor controller chip cause?

As we all know, poor layout can lead to poor EMI performance, poor heat dissipation, or motor controller equipment can not work normally sometimes. Most of the problems that cause the motor controller to fail to operate normally are caused by poor layout. HF- Motion in the process of independent research and develo ... + Read more

Would the motor controller power supply module and control module be isolated?

It is not necessary to isolate; the isolation is for safety and control performance. So it also depends on your voltage power level, PCB design and product control accuracy requirements. ... + Read more

The Effect of Hall Sensor on Motor Controller

Usually motors are equipped with Hall sensors or encoders with higher precision. This time we will start with Hall sensors with higher universality. Hall sensors are generally distributed inside the motor at an angle of 120 degrees. According to different changes of hall voltage, thus detecting the position of the ... + Read more

HF Motion PCBA Service

In response to different customer groups and requirements, we will provide corresponding services. In order to be able to answer the customer’s doubts and solve the customer’s needs in the shortest possible time. Details are as follows: One-stop Production and Assembly: The factory can complete all PCBA ... + Read more

Things need for PCB Assembly

When we start the PCBA process, we need the following raw materials: Blank rigid PCBBasic electronic components + Customize additional componentsAccording to customer’s requirements, select welding, pasting, testing and other equipment.According to welding equipment, welding components and welding flux are pr ... + Read more

Quick PCBA Production Options

We have different development plans for different customer groups. One of them is the rapid production line. Under this option, the production time of PCBA will be lower than expected, that is to say, the assembly test and delivery can be completed in a shorter time. Fully saving the precious time of customers. Howeve ... + Read more

HF Motion PCBA Advantages

ISO9001, CE, Patent certificate, with many R&D certificates and patent certificates.It has been established for 9 years, with rich experience in production, excellent team management and simple process.A variety of professional equipment can meet the daily needs of customers.Excellent quality, exporting and servin ... + Read more