TI Precision Labs - Amplifiers (83)
TI Precision Labs - Clocks and timing (17)
TI Precision Labs - Data converters (86)
TI Precision Labs - Interface (40)
TI Precision Labs - Isolation (18)
TI Precision Labs – Microcontrollers (10)
TI Precision Labs - Motor drivers (33)
- Introduction to motor drivers (2)
- Brushed-DC motors (4)
- Stepper motors (8)
- Brushless-DC motors (9)
- Motor technology (4)
- Designing with motor drivers (6)
TI Precision Labs - Switches and multiplexers (22)
TI Precision Labs - Sensors (77)
TI Precision Labs - Audio (5)

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3.1 Stepper motor driver basics

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説明

2019年 9月 23日

In this video, we will introduce the basic construction and mechanics of a stepper motor driver and review how this compares to a brushed or brushless motor driver. We will also review bipolar vs. unipolar stepper motor construction.

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stepper-motor-1-basics-presentation.pdf

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Search TI motor drivers, and find reference designs and other technical resources.

Ask questions and interact with the authors in the TI Motor Drivers Forum on the TI E2E™ Community.

1Introduction to motor drivers (2)

These introduction videos give background on TI Precision Labs and begin to introduce the basics for motor drivers.

03:13

1.1 Introduction to motor drivers

08:59

1.2 Motor types

2Brushed-DC motors (4)

The brushed-DC motor is the simplest motor type. These videos explain what a brushed-DC motor is, how it works and how you would drive it.

04:30

2.1 Brushed-DC basics

06:39

2.2 The H-bridge

08:44

2.3 Motor interfaces and PWM frequencies

07:16

2.4 Driving a brushed DC motor

3Stepper motors (8)

This video series explains what a stepper motor is, how it works and how you would drive it.