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    • 5. 发明授权
    • Current generating apparatus and feedback-controlled system utilizing the current generating apparatus
    • 电流发生装置和利用电流发生装置的反馈控制系统
    • US07504814B2
    • 2009-03-17
    • US11567228
    • 2006-12-06
    • Chien-Lung LeeYi-Wen Huang
    • Chien-Lung LeeYi-Wen Huang
    • G05F3/16
    • G05F1/575G05F3/262
    • The present invention discloses a current generating apparatus for generating an output current. The current generating apparatus includes: a first current mirror; a first bias current generator for providing a first bias current, and the first bias current generator includes: a first current source for providing the first current; and a capacitive device for conducting a reference current; a second current mirror for generating a second mirror current; a second bias current generator for generating a second current; a third current source for providing a third current, wherein the second mirror current is equal to the third current; a feedback circuit; and a fourth current source for providing a fourth current, wherein the output current is outputted at an output node of the first current mirror.
    • 本发明公开了一种用于产生输出电流的电流产生装置。 电流发生装置包括:第一电流镜; 用于提供第一偏置电流的第一偏置电流发生器,并且所述第一偏置电流发生器包括:用于提供所述第一电流的第一电流源; 以及用于进行参考电流的电容器件; 用于产生第二反射镜电流的第二电流镜; 用于产生第二电流的第二偏置电流发生器; 用于提供第三电流的第三电流源,其中所述第二反射镜电流等于所述第三电流; 反馈电路; 以及用于提供第四电流的第四电流源,其中所述输出电流在所述第一电流镜的输出节点输出。
    • 9. 发明申请
    • METHOD FOR TESTING THE COMMUNICATION PERFORMANCE OF A PLURALITY OF WIRELESS SIGNAL ACCESS DEVICES
    • 测试无线信号访问设备的通信性能的方法
    • US20120243419A1
    • 2012-09-27
    • US13428139
    • 2012-03-23
    • CHIEN-LUNG LEEYI-MING WANGCHIH-HSIEN SHEN
    • CHIEN-LUNG LEEYI-MING WANGCHIH-HSIEN SHEN
    • H04W24/00H04W84/12
    • H04W24/06H04W84/12
    • A method used for testing the communication performance of a plurality of wireless signal access devices, and the steps of the testing method of each wireless signal access device include: (a). booting up the wireless signal access device; (b). activating said the wireless signal access device to transmit or receive testing packets to test the communication performance of the wireless signal access device. The feature of the present invention lies in completing a step a of the next wireless signal access device before completing a step b of a first wireless signal access device, and starting the step b of the next wireless signal access device in an appropriate timing after completing the step b of the first wireless signal access device, thereby reaching the goal of reducing the test time.
    • 一种用于测试多个无线信号接入设备的通信性能的方法,以及每个无线信号接入设备的测试方法的步骤包括:(a)。 启动无线信号接入设备; (b)。 激活所述无线信号接入设备以发送或接收测试分组以测试无线信号接入设备的通信性能。 本发明的特征在于在完成第一无线信号接入设备的步骤b之前完成下一个无线信号接入设备的步骤a,并且在完成后的适当的时间开始下一个无线信号接入设备的步骤b 第一无线信号接入装置的步骤b,从而达到减少测试时间的目的。
    • 10. 发明授权
    • Illuminating device
    • 照明装置
    • US08147092B2
    • 2012-04-03
    • US12076436
    • 2008-03-18
    • Meng-Chai WuChien-Lung Lee
    • Meng-Chai WuChien-Lung Lee
    • F21V9/00
    • F21S10/02F21V9/10F21V9/40F21V29/773F21Y2101/00F21Y2115/10
    • An illuminating device comprises a base, a light source and at least one first layer, wherein said light source is assembled on said base to emit a first color temperature light, while first layer is located on the base along the first light irradiation path. The first light is passed through the first layer to react with said first layer to form a second color temperature light for emission, wherein said first color temperature is ranged from 2800K to 20000K, while excitation wavelength range of said first layer is mainly beyond the wavelength of ultraviolet lights for further adjusting the second color temperature range.
    • 照明装置包括基座,光源和至少一个第一层,其中所述光源组装在所述基座上以发射第一色温光,同时第一层沿着第一光照射路径位于基底上。 第一光通过第一层与第一层反应以形成用于发射的第二色温光,其中所述第一色温范围为2800K至20000K,而所述第一层的激发波长范围主要超出波长 的紫外线灯,用于进一步调整第二色温范围。