Motorola M68HC08 Handbücher

Motorola M68HC08 Bedienungsanleitung (168 Seiten)

Marke: Motorola | Kategorie: Audio | Größe: 1.88 MB |

Englisch

Inhaltsverzeichnis

Microcontrollers

1

Sensorless BLDC Motor

3

Control Using the

3

MC68HC908MR32

3

List of Sections

5

Table of Contents

7

List of Figures

9

Freescale Semiconductor, Inc

10

List of Tables

11

Section 1. Introduction

13

Section 2. System Description

15

Section 3. BLDC Motor Control

23

- Back-EMF can be sensed

31

Section 4. Hardware Design

57

Section 5. Software Design

75

(OutReg_U8)

81

MCU INITIALIZATION:

84

APPLICATION INITIALIZATION:

84

MAIN S/W LOOP:

84

Section 6. User Guide

109

<0,1>

135

must be changed

136

> 42V

136

CURR_OUREG_P_GAINSCALELEFT

139

COEF_HLFCMT

144

ZC-Cmt angle

144

-----------------------=

144

Appendix A. References

161

Appendix B. Glossary

163

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