Solution of AMPS Ambs DC Brushless Driver

AMPS Editor today leads you to share AMPS DC Brushless Driver solutions. AMPS is a high-tech enterprise focusing on DC Brushless Driver, DC Brushless Motor, Security Inspection Equipment, Sorting Equipment, R&D design and product one-stop supply chain services. Then let's move on to today's topic. I hope I can help those who need it.

AMPS Ambs Brushless DC Driver Motor (BLDC), or Electronic Commutation Motor (ECM), has become more important in today's application environment, where efficiency and power loss are important design objectives in every market. Brushless DC motors have made significant improvements in efficiency and mechanical reliability, while providing excellent torque-weight ratio.

AMPS amps simplifies the complexity of electronic commutation and plays an important role in promoting the use of brushless DC motors. AMPS Apps offers a range of products for BLDC applications, covering the industrial, consumer and automotive markets. According to the requirement of specified application, AMPS APS products can provide the following integration functions:

Self-commutating six-step/ladder state machine with Hall sensor input

Back EMF Induction Capability

Automobile IC with Diagnostic and Robust Protection Function

Hall-free and sinusoidal commutation

Principle overview

AMPS-DK685 is a brushless DC motor drive evaluation board, while supporting inductive drive and inductive drive, with Easy ARM615, Easy DSP 28027, Smart Cortex M3-1700 MCU development board. Perfect industrial design, including: static electricity, surge, group pulse, radiation conduction and other safety protection. BLDC-DK615 is controlled by PWM, ADC, GPIO and QEI modules of MCU. PWM controls three-phase bridge circuit to realize motor winding commutation; GPIO reads the Hall sensor code of the motor to determine the position of the motor rotor; ADC detects the motor's back EMF to determine the position of the motor rotor when the motor is driven without inductance.

Brief Introduction of AMPS Ambs DC Brushless Driver Solution

Compared with brushless direct current motor (BLDCM), brushless direct current motor (BLDCM) replaces mechanical commutator with electronic commutator. It not only has good speed regulation performance of brushless direct current motor, but also has the advantages of simple structure of AC motor, no commutation spark, reliable operation and easy maintenance.