Current - mode dc / dc converter adds a current feedback loop on the base of voltage - mode control , achieving both current and voltage feedback loop control 电流模式dc / dc变换技术是在电压模式控制的基础上,增加了电流反馈环,实现了电压和电流的双环反馈控制。
A new scheme based on an optimal model is presentedo this paper introduces the optimal model control into the research of ac - speed adjustable system . the works include : 1 在将最优模式控制引入交流调速系统的研究中，主要进行了以下几个方面的工作： 1
The system triggers different control modules of cooling modes according to different technical requirements , and provides optimal setpoints to plc systems in related cooling modes 优化设定控制根据不同的工艺要求启动不同冷却模式控制模块，实时为相关冷却模式下的plc系统提供最佳的设定控制量。
Subject covers modeling the static and dynamic behavior of processes ; control strategies ; design of feedback , feedforward , and other control structures ; model - based control ; applications to process equipment 涵盖过程中静态模型和动态行为；控制策略；反馈、前馈和其他控制结构的设计，模式控制；过程设备的应用。
In this paper , simple and useful algorithms in all phases are given , the paper detail the design and the implement of the system . we develop a soft in visual c + + 6 . 0 本文对各级操作都给出了简单实用的算法，在microsoftwindows2000平台上visualc + + 6 . 0开发环境下，采用上述算法编制了语音分割和多模式控制的软件。
The major functions of eap system are equipment mode control , equipment initialization , material tracking , equipment remote control , data collection , alarm management , equipment state management , recipe management and communication with mes , as Eap系统主要实现了设备模式控制、设备初始化控制、材料状态跟踪、设备远程控制、数据采集、警报管理、设备状态管理、配方管理、与mes 、 as通讯的功能。
It is based on umc 0 . 6 m bcd process . a built - in power mosfet with low on - resistance and a lossless current sensing circuit on chip provide fast and precise current mode control . furthermore , the whole losses decrease and high efficiency up to 90 % can be obtained 它采用umc0 . 6 mbcd工艺制程,利用内置的低导通电阻功率mosfet和内置的无损耗电流感应电路实现了快速精确的电流模式控制,同时也降低了功耗,提高了转换效率,典型的效率可达90 % 。
Led display screen system finish characters input and show by display screen , display screen controller 3 main parts of computer that mode control form mainly , this system can show chinese , english and can show the figure symbol or the special figure symbol which the user appointed too Led显示屏系统主要由显示屏、显示屏控制器以及完成文字录入和显示模式控制的计算机三个部分组成。该系统既可以显示中文、英文、也可以显示图形符号或用户指定的特殊图形符号。
