• 2022-06-16
    试用两片双4选1数据选择器[tex=4.071x1.0]6Evh/sTA4D5Wsh9czjcjEA==[/tex]和3线-8线译码器[tex=4.071x1.0]GMSg+SKanethWYm4lWGWHw==[/tex]接成16选1的数据选择器。[tex=4.071x1.0]6Evh/sTA4D5Wsh9czjcjEA==[/tex]的逻辑图见图4-28,[tex=4.071x1.0]GMSg+SKanethWYm4lWGWHw==[/tex]的逻辑图见图4-24。[img=511x596]17a19dea6f7c820.png[/img]