Today, various industries are beginning to access information on automation, which will help stimulate the further expansion of the market for motors and their drive controls.
As we all know, motor control systems are key to ensuring efficient operation and achieving low power consumption. However, today's demands extend beyond minimizing energy consumption and losses; they also require continuously improving the flexibility and robustness of machine operation to meet the increasingly demanding requirements of applications. Therefore, for designers, this means not only shortening development cycles but also facing various innovative challenges.
To this end, Bigbit will hold the "12th (Hangzhou) Motor Drive and Control Technology Seminar" in Hangzhou on May 30, 2019. Through technical exchanges and discussions, companies can clarify their R&D directions and improve their shortcomings, quickly capturing and increasing their market share in the high-end market.
Recently, Toshiba developed a variable frequency drive solution for brushless DC motors, which can be widely used in kitchen products, such as range hoods, enabling them to achieve strong suction, large air volume, and high static pressure.
This reference design uses the Toshiba TMPM375FSDMG dedicated microcontroller for motor drives and the TPD4123AK Intelligent Power Module (IPD) for motor control. This solution employs a vector control algorithm to achieve sensorless variable frequency motor control, utilizing an Arm® Cortex®-M3 core MCU in conjunction with Toshiba's proprietary vector engine to achieve precise control of the range hood. The hardware structure is simple and reliable, while the software uses a vector engine for vector calculations, offering high speed, reliability, and a simple program structure.
In terms of applications, STMicroelectronics' STSPIN motor driver incorporates all the necessary functions to drive with high efficiency and precision, ensuring that every advanced motion profile generator is in operation. This not only reduces the burden on the host microcontroller but also guarantees flexibility and reliability.
Moreover, with a power supply as low as 1.8 volts, the STSPIN motor driver enables motor-powered smart devices to save a significant amount of energy.
This conference is divided into seven topics, including: high-speed low-noise motors, single-chip solutions for stepper drives, motor control technology for new energy vehicles, sensorless FOC vector control for motors, high-efficiency and low-cost motor control solutions, new devices and solutions for motor drives, and development trends of mainstream motor control technologies.
Currently exhibiting companies include: Chipone Technology, BGI Genomics, TE Connectivity, Toshiba, AEM Technology, Weiyali, Silan Microelectronics, Lingou, Techlink, Lingdong Microelectronics, Haide, Ruisen, Lierda, ITECH, New Clean Energy, Yiyang Information, Sanxin, and Jingheng Technology.
The conference will be held on May 30th at the Ruilaix Hotel in Hangzhou, Zhejiang. Scan the QR code below to register for the seminar ! Anyone who registers and attends before May 27th will receive a free smart music desk lamp ! (Eligible participants: Motor drivers, motor controllers, and motor hotspot application drivers, etc.)
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