Core Trend! New business opportunities!
Chip + sealed test + embedded system exhibition
From November 6 to 8, 2022, ELEXCON Electronics Show is coming! The scale of the conference reached 45000 square meters, with 200 + industry cafes and more than 400 high-quality exhibitors participating. Focusing on the four core exhibition themes of "Vehicle Regulation Chips and Components + Embedded and AIoT + SiP and Advanced Sealing and Testing + Localized Components", the exhibition comprehensively presents new technology products and solutions applied in many fields, such as new energy vehicles, intelligent industry, whole-house intelligence, intelligent security, intelligent retail, etc. New products and solutions of cutting-edge technology were displayed, and nearly 20 professional technical forums were held at the same time.
Linko was invited to participate in the exhibition and made a brilliant speech. Huang Zhikai, Vice President of Linko, gave a speech on the theme of "Overall Solution of Dual Motor and Digital PFC Innovative Drive Based on Linko MCU". Linko MCU is a professional MCU specially designed for motor and power supply, and LKS32MC45X series is a high frequency 32-bit MCU suitable for dual motor and digital power supply. This article describes how to use LKS32MC45X to design a sensorless drive for a dual-motor FOC, and how to solve the impact of vibration on the motor system through Linko's unique calculation method. Digital PFC has the advantages of reducing power supply harmonics, and single-stage and multi-stage design methods and tests will also be introduced in the report, including:
1. Design of FOC Drive Based on Double Motor
2. Vibration coupling design of dual-motor drive control
3. Design Principle and Verification Analysis of Digital PFC
4. Dual motor and PFC integration and result
5. Introduction to the use of Linko MCU
Finally, the advantages and comparative results of using Linko MCU are summarized and analyzed, as well as its innovative features.
Many popular applications were displayed at the booth, including large household appliances, small household appliances, industrial control, electric travel, electric tools, health care, automotive electronics and so on.
Display area