现代信息科技2024，Vol.8Issue(9)：179-183,189,6.DOI:10.19850/j.cnki.2096-4706.2024.09.037
Tiva C系列微控制器PWM外设教学实验设计
Experiment Design of Tiva C Series Microcontroller PWM Peripheral Teaching
摘要
Abstract
In order to improve students'understanding and application ability of TI's Tiva C series microcontroller PWM peripherals,with a focus on duty cycle adjustment control,after introducing the PWM generation mechanism and related library functions,parameter control,button control,and external factor control are used to achieve duty cycle adjustment.The waveform output and actual effects under different duty cycle conditions are observed through oscilloscopes,LEDs,motors,and other means.Through experimental design and demonstration,students have mastered the generation process,modulation methods,and practical scenarios application of this series of microcontrollers PWM,enhancing students'interest in learning embedded system course knowledge and achieving good teaching effectiveness.关键词
Tiva C系列微控制器/PWM外设/占空比调节/嵌入式Key words
Tiva C series microcontroller/PWM peripheral/duty cycle adjustment/embedded分类
信息技术与安全科学引用本文复制引用
赵兰迎,张静,苏渤力..Tiva C系列微控制器PWM外设教学实验设计[J].现代信息科技,2024,8(9):179-183,189,6.基金项目
防灾科技学院教研教改项目(JY2023B14,JY2023B15) （JY2023B14,JY2023B15）
廊坊市科学研究与发展计划项目(2023011009) （2023011009）
中央高校基本科研业务费项目(ZY20200204) （ZY20200204）
