第七章(2).ppt - Digital Logic Design and Application...

Info icon This preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Chapter 7 Sequential Logic Design Principles ( 时序逻辑设计原理 ) Latches and Flip-Flops ( 锁存器和触发器 ) Clocked Synchronous State-Machine Analysis ( 同步时序分析 ) Clocked Synchronous State-Machine Design ( 同步时序设计 ) Digital Logic Design and Application ( 数字逻辑设计及
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
2 锁存器与触发器 Q QL R S Q QL S_L R_L S R C D C 具有使能端的 S-R 锁存器 S-R 锁存 D 锁存器 S-R 锁存 有约束条件 Review of Last Class ( 内容回 ) Digital Logic Design and Application ( 数字逻辑设计及
Image of page 2
3 Flip-Flops ( 触发器 ) Change its outputs only at the Rising or Falling Edge of a controlling CLK signal. ( 只在时钟信号的边沿改变其输出状态 ) CLK Positive- Edge Rising-Edge ( 正边沿 上升沿 ) Negative- Edge Falling- Edge ( 负边沿 下降沿 ) Digital Logic Design and Application ( 数字逻辑设计及
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
4 Flip-Flops ( 触发器 ) 从功能上分 D 触发器、 S-R 触发器、 J-K 触发器、 T 发器 从结构上分 主从结构触发器、边沿触发器 其他类型触发器 带使能端的触发器、扫描触发器 施密特触发器、单稳态触发器 Digital Logic Design and Application ( 数字逻辑设计及
Image of page 4
5 D Flip-Flops (D 触发器 ) D Q C Q D Q C Q Q QL D CLK CLK=0 时, CLK=1 时, 主锁存器工作,接收输入信号
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern