The invention provides a voltage regulation circuit of illuminating lights, which is suitable for an illumination system which is serially composed of a main power source and an illumination load. The single-phase illumination system comprises the main power source which outputs sine alternating cur.....
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The present invention provides a simple and effective compensation for voltage transients of the reference signal generator, which consists of the relay, and the Butterworth filter, linking together, the input signal passes through the reference signal generator to generate a total low harmonic dist.....
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The invention provides a cascade controller with analog single-phase active power filter, which includes a control circuit and connected to the main circuit, the control circuit includes a first proportional integral controller, a multiplier, a subtractor, feedforward control , a second PI controlle.....
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本发明涉及一种用于企业图像存档与传输系统的移动电话接入控制器（１０），用于接收ＤＩＣＯＭ工作清单，并执行从移动应用服务器对图像的查询和检索，移动电话接入控制器包括连接模块（１１），用于通过ＧＳＭ网络处理控制器和服务器侧之间的ＴＣＰ／ＩＰ通信；可扩展标记语言分析模块（１２），用于处理控制器和服务器之间可扩展标记语言格式的数据交换；图像处理模块（１３），用于处理图像接收、图像显示以及图像动画；用户界面模块（１５），用于处理数据和将图像向用户显示，以及用户和控制器之间的交互作用；以及短消息业务模块（１４），用于处理控制器和服务器侧客户机之间的通信。本发明还涉及一种移动应用服务器和一种包括根据本发明的.....
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The utility model provides a dozing detection alarm which comprises a brain wave data acquisition unit which comprises an electrode contacting the heads of detected people, a signal processing circuit, an alarm device and a digital signal processor which is respectively connected with the brain wave.....
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