double integral

基本解釋

The paper introduces a process of 3 1/2 bite digital voltage using double-integral style A/D transform 5G14433chip as the core.
介紹了選用雙積分型A/D轉(zhuǎn)換器5G14433芯片為核心設(shè)計組裝一個3（1/2）位數(shù)字電壓表的實現(xiàn)過程。
In order to solve the problems mentioned above, the ideas of new bridge structure with double prestress assembly-integral is put forward.
為了解決此類問題，提出了二次預應(yīng)力裝配—整體新型橋梁結(jié)構(gòu)的概念。
Variable frequency altering-speed system of supplying water for high building using PLC control was designed by double-channel integral circuit.
應(yīng)用電子技術(shù)按設(shè)定頻率上、下限實現(xiàn)自動轉(zhuǎn)換的雙通道積分電路，并按此設(shè)計PLC控制的變頻調(diào)速高樓供水系統(tǒng)。