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Weixin Official Accounts Platform Munich Shanghai Electronics Show Experts’ Lecture Hall | Revealing MSPM0 MCU Efficient Strategies for Revolutionizing Motor Control Original Texas Instruments Texas Instruments Texas Instruments Texas Instruments Semiconductor Technology (Shanghai) Co., Ltd. Texas Instruments is a global semiconductor company dedicated to designing, manufacturing, testing, and selling analog and embedded processing chips for markets such as industrial, automotive, personal electronics, communication equipment, and enterprise systems. We will share TI’s latest developments and technological innovations here. 878 original content August 1, 2024 17:01 Shanghai Click the blue text above to follow us! In the rapidly developing field of electronic technology, motor control, as a key technology, plays a crucial role in improving energy efficiency and optimizing system performance. At the just-concluded 2024 Munich Shanghai Electronics Show, TI MSP HSM application manager Johnson He delivered a wonderful speech titled ‘Arm Cortex-M0+ MCU: Precise Motor Control Solutions to Meet Customer Needs’, and deeply discussed how to use Texas Instruments’ MSPM0 series microcontrollers to achieve efficient and precise motor control. Johnson He gave the speech Ever-present motor drive technology The application of motor drive technology has permeated every aspect of our daily lives. Its application scenarios are so wide, almost touching every corner. From compact electric toothbrushes and beauty instruments to power tools, e-bikes, electric vehicles, industrial robots, and many other products, motor drive technology, with its efficient, flexible, and reliable characteristics, has become an indispensable core component of modern products. In the commercial and industrial fields, motor drive technology also plays a key role, such as in elevator systems, ensuring the safety and efficiency of vertical transportation. Why choose MSPM0 MCU for motor control? The MSPM0 MCU is a low-cost, high-performance microcontroller tailor-made by TI for motor control applications. It provides a variety of small package sizes to adapt to different system architectures, including motor power, control interfaces, and analog feedback. Its optimized design has the following advantages: Scalable product series offering different CPU frequencies and package options. High-performance PWM three PWM channels support up to 200kHz PWM frequency, meeting various stringent demands of motor control. Hardware dead zone control generates adjustable dead zone through configurable rise and fall delay times, enhancing the stability and safety of motor control. Fast hardware fault response Less than 100ns fault response time ensures fast and reliable system performance. Adaptive fault output control flexibly configures PWM status according to fault events or debugging conditions, improving system adaptability and flexibility. Hall sensor input mode allows using XOR signals to calculate speed in hardware, reducing software overhead for sensor decoding. Accurate ADC capture using an event system The timer acts as the event channel publisher, and when LOAD, ZERO, or CCx occurs, it ‘publishes’ the event. The ADC is the event channel subscriber, which ‘listens’ for the hardware timer trigger to initiate the predefined information collection action. Bidirectional current detection With voltage offsets provided by DAC8 and DAC12, the internal OPA is directly used to achieve real-time measurement of positive and negative currents during motor operation. MSPM0 MCU application strategies in diversified motor control By integrating advanced control algorithms and hardware accelerators, the MSPM0 MCU demonstrates effective control of various motors such as brushed DC motors, stepper motors, and brushless DC motors (BLDC). Using compact and simplified MSPM0 firmware examples with popular motor driver solutions and topologies, motor rotation can be achieved in 10 minutes or less. Brushed DC motor control: Rotate BDC motors using various control schemes, interfaces, and current detection (or limit) topologies with discrete or driver solutions. Stepper motor control: Control stepper motors using stepper drivers with PWM or control interfaces and microstepping, suitable for high-precision, low-noise applications. BLDC with sensor trapezoidal motor control: Quickly rotate BLDC motors using three-phase motor drivers suitable for high-torque, fast or simple motor control applications, through sensor trapezoidal control with Hall sensors. MSP motor control SDK provides rich development resources The MSPM0-SDK further enhances the application capabilities of the MSPM0 MCU in the field of motor control. Supported hardware designs: Use MSP control boards (LaunchPad) and motor driver evaluation modules (EVM). Mature and stable software: Adopt a hardware abstraction layer (HAL), providing scalable MSP and driver support. Easy-to-evaluate graphical user interface (GUI): Achieve motor rotation within 10 minutes. User guides and support documents in TI Resource Explorer. With the above resources, developers can quickly develop and deploy motor control solutions. The ecosystem of MSPM0 motor control, through seamless integration with MSPM0 DriverLib, SysConfig, and other tools, provides a comprehensive, easy-to-use development platform for different types of motor control. Enter the Texas Instruments Mini Program to receive expert lecture materials! Click ‘Read Original’ to learn more information about the MSPM0 product series suitable for motor control. Labels cannot be clicked during preview TI exhibits at the Munich Electronics Show TI exhibits at the Munich Electronics Show · Directory Previous post Coordinates of the Munich Exhibition, Check-in Together at TI ‘Famous Scenes’ Read more Close More Ad Search ‘undefined’ network results Read more No comments No more data Send Message Comment Close Comment Submit More Emoji Scan to Follow Continue scrolling to see the next Lightly touch to read the original text Texas Instruments Slide up to see the next The current content may contain unverified third-party commercial marketing information. Please confirm whether to continue visiting. 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Video Mini Program Like , tap twice to cancel like Wow , tap twice to cancel watch Share Comment Favorite Texas Instruments Munich Shanghai Electronics Show Expert Lecture | Revealing MSPM0 MCU Efficient Strategies for Innovative Motor Control people underline, choose message identity This account cannot jump due to a violation ‘STRUETS’, ‘MSP motor control’, ‘choose drivers and MCUs’, ‘1) determine motor type required for the application’, ‘2, ‘motor type’, ‘description’, ‘motor type’, ‘algorithm’, ‘brushed DC’, ‘easy to rotate, high power, low efficiency’, ‘brushed’, ‘2 PWM control, half-bridge PWM control, independent mode’, ‘stepping’, ‘position control, moderate power, medium efficiency’, ‘stepping’, ‘4 PWM control, 1 PWM control, SPI control STEP position’, ‘brushless DC’, ‘moderate rotation difficulty, moderate power, high efficiency, typically 100V DC’, ‘PMSM/ACIM’, ‘AC voltage’, ‘PMSM/ACIM’, ‘Hall sensor or sensorless field-oriented control (6 PWM)’, ‘3, ‘4, ‘motor type’, ‘motor power’, ‘driver’, ‘motor type’, ‘algorithm’, LIN, CAN, ‘50W’, ‘gate driver + external FET’, ‘stepping’, ‘MSPM0Lx2xx’, ‘stepping’, ‘80W’, ‘gate driver + external FET (optional current detection)’, ‘FOC’, ‘