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Bao Liwei, He Min: High-speed p.i.d. adjustment device for nerve network of digital type. Zhejiang Univ, LIN HUAIYU GAN WEIMIN, September 13, 1995: CN94108684

A digital nerve network high speed proportional integro-differential adjuster is comprised of voltage frequency converters VFC1, VFC2, counters JS1, JS2, subtracters JF1 to JF4, data lockers SS1 to SS8, multipliers CF1 to CF3, adders A1 to A3 and D/A converter DAC. The voltage signal amplitude is ex ...


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Bao Liwe, He Min: High-speed p.i.d adjustment device with incomplete differential for nurve network of digital type. Zhejiang Univ, LIN HUAIYU GAN WEIMIN, September 13, 1995: CN94108685

A digital nerve network high speed incomplete differential proportional integro-differential adjuster is comprised of voltage frequency converter VFC, counter JS, subtracters JF1 to JF5, data lockers SS1 to SS8, multipliers CF1 to CF6, adders A1 to A5 and D/A converter DAC. The voltage signal amplit ...


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Du Yongsheng, Chen Ronghua, Du Yongsheng, Chen Ronghua: Diaphragm of pneumatic loudspeaker and its manufacturing method. Nanfang Automobile Fittings Factory, Hangzhou Nanfang Automobile Fittings Factory, Hangzhou, CHEN ZHENXIANG GAN WEIMIN, August 2, 1995: CN94106010

The diaphragm of pneumatic loudspeaker is made up through such technological steps as plasticizing JSR230 raw rubber as main raw material in several stages and pugging it along with stearic acid, zinc oxide, spray carbon black as strengthening agent, anti-ageing agent, dibutyl ester, sulfur and acce ...


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Bao Liwei, Wang Xixuan, Wang Haihang: Nerve network controller for vibration suppression of flexible rotor system. Zhejiang Univ, LIN HUAIYU GAN WEIMIN, August 30, 1995: CN94118459

The nerve network controller for suppressing vibration of flexible rotor system features that two eddy sensor respectively for detecting X and Y vibration displacements are attached to flexible rotor system and connected to signal amplifier, high-speed regulator, current amplifier and electromagnet ...


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Bao Liwei, Cai Ying, Zheng Lianggui: Network quick feed control device for electric spark machine tool. Zhejiang Univ, LIN HUAIYU GAN WEIMIN, August 9, 1995: CN94118599

The quick-feed control unit for electrospark machining machine-tool features that discharge gap voltage tester and digital neuve network high-speed regulator, along with the pulse power supply, current amplifier and main servo gudgeon, are used to constitute control loop and the lagging compensating ...


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Bao Liwei: Nerve network controller for electromagnetic bearing of flexible rotor system. Zhejiang Univ, LIN HUAIYU GAN WEIMIN, August 16, 1995: CN94118600

In the flexible rotor system, vortex current sensor, signal amplifier, digital nerve network high-speed regulator, current amplifier and electromagnetic bearing are mounted separately in the X and Y directions of two ends of shaft and in the Z direction to constitute five feed back loops with five f ...


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Xiong Zhoushi, Yang Jian, Qian Jun: Frequency sweep and mobile phone measurement report-based method for automatic frequency optimization. China Mobile Group Zhejiang Branch, Gan Weimin, Ye Zhijian, September 30, 2009: CN200910098253

The invention provides a frequency sweep and mobile phone measurement report-based method for automatic frequency optimization. The method specifically and efficiently grasps the improvement of wireless coverage quality on user groups from user group hierarchy, associative network quality and user a ...


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Jin Meihua, Yu Longyun, Lin Xiao, Xu Rizheng, Luo Shuiliang, Ai Feng, Luo Hongqin, Liu Shuangguang: Electric power facilities theft monitoring method and monitor thereof. China Mobile Group Zhejiang Company, Gan Weimin, Tian Bu, August 12, 2009: CN200910096607

The invention discloses a theft monitoring method and a monitor by the method for low-voltage electrical installations such as cables, transformers and the like, and belongs to the technical field of antitheft. The electrical installation theft monitoring method comprises the following steps: measur ...