backward circuit 中文意思是什麼
backward circuit
解釋
反向迴路-
We discuss the formation of the unidirectional links and their influence on the manet routing protocols such as dsr, dsdv, aodv. solutions are given to overcom e the problems, we analyze some of they and point out their limitations. in the third part, we show a new on - demand routing strategy supported unidirectional links, it use the two circuits route search algorithms to establish the route from the source node to the destination and backward with directions ; it transfer the route error messages from the backward positions to the forward positions one by one ; it apply the packet encapsulation technique to forward the packets through the unidirectional links and introduced the circuit path to transmit information from the forward node to the backward node
接著，指出在移動自組網環境中，單向鏈路的普遍存在，分析了它的產生原因、它對目前協議棧的影響；然後，我們給出了一種按需路由的自組網單向鏈路路由演算法，它只有在需要路徑的時候才維護路由，使用二循環路由尋徑演算法以建立節點間的路徑，使用逐跳逆向傳遞的方式報告路由終斷，使用封裝廣播的方式沿單向鏈路正向傳輸，使用報文封裝方式支持單向鏈路下游節點向上游節點傳遞信息。 -
In its digital processing circuit, clock chip with high precision and temperature compensation is uesd as reference clock. high frequency reversible counter is used to count trimmed impulse signal forward or backward and two pathes saw signals are selected timely by multichannel selector
數字信號處理電路採用高精度、具有溫度補償的時鐘晶元作為基準時鐘，採用高頻可逆計數器對整形后的脈沖信號進行正向或逆向計數，採用高性能的多路選擇器控制兩路saw信號的定時選擇。 -
It consists of forward stage and backward stage, of which the forward stage is a single - phase boost power factor correction circuit using ic uc3854. the backward stage main circuit is a full - bridge converter using phase - shifting control soft - switching technique
該開關電源分為前級和后級，前級為採用boost結構的單相有源功率因數校正電路，后級為採用移相控制軟開關技術的全橋變換器。 -
As emphasis, we propose a new backward width - flrst search circuit partitioning method with flip - flop as core for synchronous sequential circuits. and then based on it, we develop a new circuit parallel tg algorithm
最後重點對電路并行方法進行了研究，提出了一種新的以觸發器為核且消除大功能塊之間反饋的寬度優先反向搜索同步時序電路劃分方法。
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