AC motor controller

High-Performance Processor (MCU) for Integrated Cortex-M0 Core Motor Control Applications – LCP037AH31ES8

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High-Performance Processor (MCU) for Integrated Cortex-M0 Core Motor Control Applications - LCP037AH31ES8

High-Performance Processor (MCU) for Integrated Cortex-M0 Core Motor Control Applications – LCP037AH31ES8 Product Introduction 1. Product Overview: The LCP037A series (LCP037AH31ES8/LCP037AK31EU8/LCP037AK31EV8) is a high-performance processor integrated with a Cortex-M0 core, designed for applications such as motor control. It also integrates three independent PMOS, three independent NMOS gate driver modules, and a 5.0V, 50mA LDO integrated … Read more

Micro:bit Project 03 – Speed Control Fan – Information Technology Course

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Micro:bit Project 03 - Speed Control Fan - Information Technology Course

01 Overview 1.1 Introduction Summer is here, and the weather is a bit hot. Let’s make a small fan with the micro:bit to help cool us down. 1.2 Course Objectives 【Scientific Knowledge】Understand the difference between analog signals and digital signals. 【Programming Knowledge】Master the use of functions. 【Hardware Knowledge】Master the control methods of motors, including: forward, … Read more

What is ASC in Motor Controllers?

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What is ASC in Motor Controllers?

Author: Snail of the Automotive Industry The ASC (Active Short Circuit) of motor controllers is a safety protection mechanism for motors. Working Principle: By simultaneously turning on the upper or lower three bridges of the IGBT, a closed loop is formed in the motor stator windings, thereby achieving active short circuit protection. Generally, there are … Read more

Anko Programmer Supports OnBright’s Mixed-Signal Chip OB6628LGQ

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Anko Programmer Supports OnBright's Mixed-Signal Chip OB6628LGQ

The chip programming leader Anko Technology recently announced the latest iteration of its programming software, along with a series of newly compatible chip models. In this update, the mixed-signal chip OB6628LGQ launched by OnBright has been supported by Anko’s programming device AP8000. OB6628LGQ is a dedicated three-phase brushless DC (BLDC)/permanent magnet synchronous motor (PMSM) controller … Read more

Analysis of Interrupt Handling Methods in HX2000 Series DSP Chips and Their Differences from ARM Cortex-M

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Analysis of Interrupt Handling Methods in HX2000 Series DSP Chips and Their Differences from ARM Cortex-M

To start with the conclusion: Simply put, the interrupt mechanism of the HX2000 is more flexible but complex, suitable for high-precision applications such as industrial motor control, whileCortex-M focuses more on ease of use and automated processing, making it suitable for general embedded control.First, let’s discuss the similarities: Firstly, the interrupt vector table mechanism: Both … Read more

Recap of the Exhibition: Renesas Showcases at the Concurrent Technical Forum, Focusing on Energy Storage, Automotive, and Motor Control

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Recap of the Exhibition: Renesas Showcases at the Concurrent Technical Forum, Focusing on Energy Storage, Automotive, and Motor Control

From April 15 to 17, 2025, the Munich Electronics Exhibition was grandly held at the Shanghai New International Expo Center. During the exhibition, several exciting “Innovation Forums” were held, providing a high-quality platform for attendees to engage in diverse discussions and technical exchanges. Renesas Electronics was invited to participate in the “2025 Innovation Energy Storage … Read more

Where Do Over 30 Billion MCUs Used in Consumer Electronics Go Each Year?

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Where Do Over 30 Billion MCUs Used in Consumer Electronics Go Each Year?

The trend of smart appliances in the home appliance industry began several years ago and has become more pronounced and rapid in recent years. Whether it is traditional black appliances, white appliances, or the rapidly developing kitchen appliances and smart small home appliances, they have all incorporated smart elements to varying degrees. Currently, the smart … Read more

High Thermal Conductivity Insulation Sheets for Electric Vehicle MCU Motor Controllers

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High Thermal Conductivity Insulation Sheets for Electric Vehicle MCU Motor Controllers

The three main components of new energy vehicles are the battery (Battery), motor (Motor), and electrical control system (Electrical Control System).1. Battery (Battery): The battery is the energy source for new energy vehicles, responsible for storing and releasing electrical energy. 2. Motor (Motor): The motor is the device that converts the electrical energy provided by … Read more

Comparison Study of Chip Performance and Applications of MCU and DSP in Motor Control

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Comparison Study of Chip Performance and Applications of MCU and DSP in Motor Control

In motor control applications, MCUs (Microcontrollers) and DSPs (Digital Signal Processors) each have their unique advantages and applicable scenarios. The following is a comparative analysis of the two: 1. Advantages of MCUs 1. Cost and Integration Low Cost: MCUs are generally cheaper, suitable for cost-sensitive applications (such as home appliances and consumer electronics). High Integration: … Read more

Hands-On Project: Build a Wireless Remote-Controlled Toy Car with Arduino UNO and Bluetooth Module

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Hands-On Project: Build a Wireless Remote-Controlled Toy Car with Arduino UNO and Bluetooth Module

In today’s rapidly advancing technology, creating a toy car that can be wirelessly controlled via a smartphone not only allows us to gain a deeper understanding of electronic circuits and programming knowledge but also brings a great sense of accomplishment. Today, let’s complete this fun project using Arduino UNO and Bluetooth Module. 1. Required Materials … Read more