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    • 4. 发明授权
    • Measurement circuit for capacitor
    • 电容测量电路
    • US08456172B2
    • 2013-06-04
    • US12981507
    • 2010-12-30
    • Qi-Yan LuoSong-Lin TongPeng ChenYun Bai
    • Qi-Yan LuoSong-Lin TongPeng ChenYun Bai
    • G01R31/12
    • G01R31/028G01R31/025
    • A measurement circuit includes a switch unit with a number of keys selectively pressed to output different resistance regulating signals. A resistance setting circuit receives the resistance regulating signals and connects different resistances to a voltage circuit and a current circuit. The voltage circuit outputs different voltages. The current voltage receives a voltage from the voltage circuit and outputs a current to a capacitor. A detecting circuit measures a temperature of the capacitor and outputs the temperature to the resistance setting circuit. The resistance setting circuit compares the received temperature with a preset temperature. If the received temperature is equal to or greater than the preset temperature, the resistance setting circuit outputs short-circuit information of the capacitor. If the received temperature is less than the preset temperature, the resistance setting circuit outputs normal information of the capacitor. A display unit displays the information of the capacitor.
    • 测量电路包括具有多个键的开关单元,其被选择性地按压以输出不同的电阻调节信号。 电阻设定电路接收电阻调节信号,并将不同的电阻连接到电压电路和电流电路。 电压电路输出不同的电压。 电流电压从电压电路接收电压并向电容器输出电流。 检测电路测量电容器的温度并将温度输出到电阻设定电路。 电阻设定电路将接收到的温度与预设温度进行比较。 如果接收到的温度等于或大于预设温度,则电阻设定电路输出电容器的短路信息。 如果接收到的温度低于预设温度,则电阻设定电路输出电容器的正常信息。 显示单元显示电容器的信息。
    • 6. 发明申请
    • Individually Adjustable Multi-channel Systems in vivo Recording
    • 单独可调多通道系统体内记录
    • US20120041294A1
    • 2012-02-16
    • US12856960
    • 2010-08-16
    • Yun Bai
    • Yun Bai
    • A61B5/0478A61B5/0476
    • A61B5/0478A61B5/6868A61B2562/028A61B2562/046
    • In vivo multi-channel recording is a powerful tool in exploring the real time neural activity associated with specific behavioral outputs. A prominent strength of this technique is that a large number of neurons can be, in theory, simultaneously recorded such that the activity of a small neural circuitry can be formulated and assessed. The present application provides for a new, adjustable multi-electrode system (AMES). Electrodes in this AMES, once installed into the brain, can be individually adjusted such that each electrode can be independently protruded until it reaches an optimal position to acquire neuronal signals. Thus, every electrode within the multi-electrode system is able to acquire valid signals. This adjustable multi-electrode system substantially improves the efficacy of signal acquisition and offers an unprecedented power for in vivo recordings.
    • 体内多通道记录是探索与特定行为输出相关的实时神经活动的有力工具。 这种技术的突出优点是在理论上可以同时记录大量神经元,使得可以配制和评估小神经电路的活性。 本申请提供了一种新的可调多电极系统(AMES)。 该AMES中的电极一旦被安装到大脑中,可以被单独调节,使得每个电极可以独立地突出,直到它达到获得神经元信号的最佳位置。 因此,多电极系统内的每个电极能够获得有效的信号。 这种可调整的多电极系统大大提高了信号采集的功效,为体内记录提供了前所未有的功率。
    • 8. 发明申请
    • MEASUREMENT CIRCUIT FOR LEAKAGE CURRENT OF CAPACITOR
    • 电容器漏电流的测量电路
    • US20140015542A1
    • 2014-01-16
    • US13598863
    • 2012-08-30
    • YUN BAIPENG CHENSONG-LIN TONG
    • YUN BAIPENG CHENSONG-LIN TONG
    • G01R31/02
    • G01R31/028G01R31/025
    • A measurement circuit includes an instruction input unit, a charging circuit to charge a capacitor, a charging and discharging circuit to control the capacitor to leakage discharge, a control circuit, a first amplifying circuit, and a display unit. The control circuit receives a measurement instruction through the instruction input unit to control the charging circuit to charge the capacitor, and receives a stop charging signal from the charging circuit when a voltage of the capacitor reaches a saturation voltage for controlling the charging circuit to stop charging the capacitor. The first amplifying circuit measures a leakage voltage of the capacitor, amplifies the measured leakage voltage, and outputs the amplified leakage voltage to the control circuit. The display unit displays the leakage voltage of the capacitor.
    • 测量电路包括指令输入单元,对电容器充电的充电电路,用于控制电容器泄漏放电的充电和放电电路,控制电路,第一放大电路和显示单元。 控制电路通过指令输入单元接收测量指令,以控制充电电路对电容器充电,并且当电容器的电压达到用于控制充电电路停止充电的饱和电压时从充电电路接收停止充电信号 电容器。 第一放大电路测量电容器的漏电压,放大测得的漏电电压,并将放大的漏电电压输出到控制电路。 显示单元显示电容器的漏电压。
    • 9. 发明授权
    • Input power measuring device
    • 输入功率测量装置
    • US08624581B2
    • 2014-01-07
    • US13165864
    • 2011-06-22
    • Yun BaiFu-Sen YangSong-Lin Tong
    • Yun BaiFu-Sen YangSong-Lin Tong
    • G01R19/00
    • G11C29/50G06F1/185G06F1/28G11B2220/60G11C5/04G11C2029/5002G11C2029/5006G11C2029/5602
    • An input power measuring device includes a board with an edge connector, a first dual inline memory modules (DIMM) socket, a resistor, a differential amplifier circuit, a voltage dividing circuit, a display screen, and a controller. When the edge connector is inserted into a second DIMM socket of a motherboard and the motherboard is powered on, the resistor samples first current, and converts the first current into a first voltage. The differential amplifier circuit amplifiers the first current to a second current. The voltage dividing circuit divides the first voltage, and outputs a second voltage. The controller converts the second current into a third current, converts the second voltage into a third voltage, and calculates a power according to the third current and the third voltage.
    • 输入功率测量装置包括具有边缘连接器的板,第一双列直插式存储器模块(DIMM)插座,电阻器,差分放大器电路,分压电路,显示屏和控制器。 当边缘连接器插入主板的第二个DIMM插槽并且主板上电时,电阻首先对电流进行采样,并将第一个电流转换为第一个电压。 差分放大器电路将第一电流放大到第二电流。 分压电路对第一电压进行分压,并输出第二电压。 控制器将第二电流转换为第三电流,将第二电压转换为第三电压,并根据第三电流和第三电压计算功率。