When running smart home and industrial automation equipment, have you ever encountered problems such as motor jitter, loud noise, and even affecting the accuracy of the equipment at low speed? Behind this, the low-speed torque pulsation of BLDC motor is the key “crux”. Whether it is the stable operation of…
From battery life to power! Power tools equipped with BLDC motors unlock three major usage scenarios When you are working outdoors and the electric wrench suddenly runs out of power; or when you use an angle grinder to cut metal and the lack of power leads to low efficiency, do…
Definition ODM, which stands for Original Design Manufacturer, refers to a company that conducts the design, research and development, and manufacturing of products based on the product concepts and functional requirements proposed by other companies. Under this model, the consigning party does not directly participate in the product design and…
When you are at a renovation construction site, the electric drill suddenly stops due to exhaustion; or when you are cutting metal with an angle grinder, the machine is frequently stuck due to insufficient power. Have you ever thought that this is the limitation of traditional motors? In today’s pursuit…
When you use power tools, have you ever encountered insufficient battery life and been forced to interrupt halfway through the work? Or the power of the tool has obviously decayed after a long time of use, and even simple drilling is laborious? In scenes such as decoration construction and furniture…
When new energy vehicles travel on urban roads, range anxiety and slow power response are always problems in the minds of users. Whether it is a sudden drop in range in cold winter or insufficient power when overtaking at high speed, it is testing the performance of the whole vehicle.…
When you use a silent fan or control a drone, sensorless BLDC motor technology may be at work behind the scenes. This technology that can accurately control speed without physical sensors is very popular, but how to overcome the difficulties of starting and running? This article will analyze the technical…
In the fields of smart wearable devices, precision medical devices, etc., the demand for miniaturization of BLDC motors is becoming increasingly urgent. However, how to ensure or even improve performance while reducing the size has become a difficult problem for engineers. This article will reveal how innovations in materials and…
Looking at the rising electricity bills in the factory, the equipment maintenance staff are anxious: Why can’t the energy consumption be reduced even though BLDC drivers are used? Not only is the cost pressure huge, but it is also difficult to meet the increasingly stringent energy-saving and emission reduction requirements.…
In the factory workshop late at night, a precision equipment was forced to stop working due to a sudden failure of the BLDC driver. The maintenance personnel repeatedly checked under the flashing alarm light but had no clue; in the laboratory, the motor debugged by the scientific researcher caused the…