AC motor controller

Intelligent Dual-Control System for Motors Based on 51 Microcontroller: Integrated Design of Stepper Closed-Loop PID and DC PWM Speed Control

by
Intelligent Dual-Control System for Motors Based on 51 Microcontroller: Integrated Design of Stepper Closed-Loop PID and DC PWM Speed Control

In modern automation control systems, motors serve as the core actuators, and their control precision and response speed directly determine the performance of the system. The 51 microcontroller, due to its low cost, high stability, and abundant development resources, has become the preferred controller in many embedded projects. This article introduces a dual-motor control system … Read more

HK32 M070 Dedicated MCU Empowers Diverse Industry Applications

by
HK32 M070 Dedicated MCU Empowers Diverse Industry Applications

Today, I will provide a comprehensive introduction to theHK32 MCU dedicated chip selection. HK32M070 Dedicated Core and Main Frequency: Based on the ARM® Cortex®-M0 core, the maximum operating frequency can reach 64MHz, providing strong power for motor control calculations, ensuring fast execution of instructions, and easily handling complex motor control algorithms. Storage Resources: Built-in 32Kbyte … Read more

FPGA Design of an RTL-Level Robot Motor Controller

by
FPGA Design of an RTL-Level Robot Motor Controller

Using Verilog, an RTL-level design of a motor control system for two motors with encoders has been implemented in an FPGA. Introduction With the help of the hardware description language (HDL) Verilog and the AMD Vivado design suite, an RTL design of a controller system for two motors with encoders has been implemented in the … Read more

ESP32-S3 Motor Control PWM Generator (MCPWM)

by
ESP32-S3 Motor Control PWM Generator (MCPWM)

“ The MCPWM of ESP32-S3 is a multifunctional PWM generator, consisting of two units, supporting 12 independent PWM outputs. It achieves high-precision control through modules such as timers and operators, and features dead time and carrier modulation functions, with fault detection and braking protection capabilities. It allows flexible GPIO output configuration and is widely used … Read more

Introduction to the POE Function of the Renesas RX26T Chip

by
Introduction to the POE Function of the Renesas RX26T Chip

The Renesas RX26T chip is a 32-bit MCU specifically designed for #motor control, featuring a 120MHz RXv3 core that provides powerful digital signal processing capabilities and a rich set of peripheral resources. The MCU’s functionalities suitable for motor applications mainly include the MTU3/GPTW timer module, an AD converter, and the hardware protection unit POE. In … Read more

OnBright’s OB6617G Mixed-Signal Chip Supported by Anke Programmer

by
OnBright's OB6617G Mixed-Signal Chip Supported by Anke Programmer

Leader in the chip programming field, Anke Technology, recently announced the completion of a new round of upgrades to its programming software, along with a series of newly compatible chip models. In this update, the mixed-signal chip OB6617G launched by OnBright has successfully been included in the support range of the Anke programmer AP8000. OB6617G … Read more

6 Classic PLC Program Examples You Can Learn Without Help!

by
6 Classic PLC Program Examples You Can Learn Without Help!

Fans have been leaving messages, wanting to learn about constant pressure water supply, traffic lights, hydraulics, elevators, and other study materials. Now, I have found some reference materials for you, hoping to help everyone with their learning~ For reference only! 1. PLC Example – Traffic Signal Light 1. Traffic Signal Light Control PLC Configuration Diagram … Read more

Detailed Explanation of Cloud Path MCU Peripherals – Principles of PWM Generation in eTMR (Part 1)

by
Detailed Explanation of Cloud Path MCU Peripherals - Principles of PWM Generation in eTMR (Part 1)

eTMR (Enhanced Timer) module supports general Timer, PWM generation, output comparison, input capture, QD quadrature decoding, and digital fractional division Dithering, mainly suitable for automotive applications such as motor control, lighting control, and power management. eTMR is comparable to NXP’s eFlexPWM and FTM.This article provides a detailed explanation of the principles of PWM generation, including … Read more

Comparison and Analysis of MCUs for Humanoid Robots at Home and Abroad

by
Comparison and Analysis of MCUs for Humanoid Robots at Home and Abroad

Welcome to follow the public account belowAbao1990, this public account focuses on autonomous driving and intelligent cockpits, providing you with a piece of automotive knowledge every day. We start with cars, but we are not limited to cars. The commonly used hollow cup motors, frameless torque motors, and servo motors in humanoid robots are key … Read more

Real-Time Sampling of Phase Current! The S&H Function of Renesas Chips is Trustworthy

by
Real-Time Sampling of Phase Current! The S&H Function of Renesas Chips is Trustworthy

This article introduces how to use Renesas R-T series chips to design motor engineering, applying the S&H function to achieve real-time and efficient AD sampling. Compared to traditional sequential phase AD sampling, this method can enhance control effectiveness, thereby improving overall system performance. Using the RA6T2 as an example, the results can be generalized to … Read more