Using a microcomputer in the wind tunnel instead of conventional SCR drive controllingequipment has been studed in this paper.
本文对用微型计算机取代传统的可控硅驱动控制装置作了初步的探讨。
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The brazing technology for capillary tube-sheet joints has been studied using a self-made flexible controllingequipment of vacuum electron beam brazing.
The supplementary RS422 interface can be connected with other controllingequipment, which provides the convenience for the system to extend and join network.