下面寄存器中，（）支持PWM互补输出
A: TIM1
B: TIM3
C: TIM5
D: TIM7
A: TIM1
B: TIM3
C: TIM5
D: TIM7
举一反三
- Tim:Hey,Hilary.Howisyour(1)___________thissemester? Hilary:Letmesee.Ihaveitrighthere.Itlooksprettybusy.IhavemathclassonTuesdayandThursdaymorning.OnMonday,WednesdayandFridayafternoonIhavephysics.Thosearemy(2)___________coursesbecauseI’maphysicsmajor. Tim:Howabout(3)___________classes?Areyoutakinganythingelse? Hilary:Yes,I’mtakingacourseinRomanhistoryasanelective.TheclassiseveryFridaymorning.Howaboutyou,Tim?Howisyourschedulethis(4)___________? Tim:It’scrazy!IhaveEnglishclasseveryday.IamtakingaShakespeareclass,too.Heismy(5)___________writer.It’sgoingtobeabusysemester. Hilary:Youcansaythatagain. Unit1
- 下列函数定义中，是正确的中断服务函数定义的是（ ）。 A: void tim (char t) interrupt 5 B: char tim () interrupt 0 C: void tim () interrupt 4 using 5 D: void tim () interrupt 2 using 3
- 阅读三。Tim is a student. Tim’s father is a policeman. His mother is a teacher. His uncle works in a hospital. He is adoctor. His aunt also works in a hospital. She is a nurse. 1.Who is a policeman?A. Tim B. Tim’s father C. Tim’s mother A: Tim B: Tim's father C: Tim's mother
- This room is . A: of Tim and Li Ming B: Tim and Li Ming's C: Tim's and Li Ming's
- 实现创建一个 JavaScript 数组的语法是 _________ A: var txt = newArray("tim","kim","jim") B: var txt = newArray(1:"tim",2:"kim",3:"jim") C: var txt = new Array="tim","kim","jim" D: var txt = newArray:1=("tim")2=("kim")3=("jim")