<ruby id="bdb3f"></ruby>

    <p id="bdb3f"><cite id="bdb3f"></cite></p>

      <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
        <p id="bdb3f"><cite id="bdb3f"></cite></p>

          <pre id="bdb3f"></pre>
          <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

          <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
          <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

          <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                <ruby id="bdb3f"></ruby>

                ??一站式輕松地調用各大LLM模型接口,支持GPT4、智譜、豆包、星火、月之暗面及文生圖、文生視頻 廣告
                ## tsu : setup time,? 定義輸入數據訊號在[clock] edge 多久前就需穩定提供的最大須求;以 正緣觸發(positive edge trigger)的D flip-flop 來舉例就是 D 要比 CLK 提前 tsu 時間以前就要準備好,此 flip-flop 就能于某特定之頻率下正常工作. ## th : hold time, 定義輸入數據訊號在 clock edge 后多久內仍需穩定提供的最大須求;以 正緣觸發(positive edge trigger)的D flip-flop 來舉例就是 D 要在 CLK 正緣觸發??th??時間內仍要提供穩定之數據,此 flip-flop 就能于某特定之頻率下正常工作.? ## tco : clock output delay, 定義由 clock latch/trigger 到輸出數據有效之最大延遲時間 ;以正緣觸發(positive edge trigger)的D flip-flop 來舉例就是Q 要在 CLK 正緣觸發后至多??tco??時間就會穩定輸出.? ## tpd : propagation delay, 定義由輸入腳到輸出腳最大延遲時間,一般定義予 combination logic circuit 較適合.
                  <ruby id="bdb3f"></ruby>

                  <p id="bdb3f"><cite id="bdb3f"></cite></p>

                    <p id="bdb3f"><cite id="bdb3f"><th id="bdb3f"></th></cite></p><p id="bdb3f"></p>
                      <p id="bdb3f"><cite id="bdb3f"></cite></p>

                        <pre id="bdb3f"></pre>
                        <pre id="bdb3f"><del id="bdb3f"><thead id="bdb3f"></thead></del></pre>

                        <ruby id="bdb3f"><mark id="bdb3f"></mark></ruby><ruby id="bdb3f"></ruby>
                        <pre id="bdb3f"><pre id="bdb3f"><mark id="bdb3f"></mark></pre></pre><output id="bdb3f"></output><p id="bdb3f"></p><p id="bdb3f"></p>

                        <pre id="bdb3f"><del id="bdb3f"><progress id="bdb3f"></progress></del></pre>

                              <ruby id="bdb3f"></ruby>

                              哎呀哎呀视频在线观看