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1. 发明申请

US20130093506A1 SOLID STATE DISK POWER SUPPLY SYSTEM 审中-公开
标题翻译：固态电源系统
公开(公告)号：US20130093506A1
公开(公告)日：2013-04-18
申请号：US13402885
申请日：2012-02-23
申请人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
发明人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
IPC分类号： G05F3/08
CPC分类号： G11C29/48 , G11C5/147 , G11C29/021
摘要： A solid state disk (SSD) power supply system includes power supply switching circuit. The power supply switching circuit comprises a first power input to receive a first direct current (DC) voltage signal, a second power input connected to a super capacitor to receive a second DC voltage signal provided by the super capacitor, a switching chip connected to the first and second power inputs and configured to select the second DC voltage signals to output in a situation that the first power input is disabled to receive the first DC voltage signal, a voltage converting chip to receive the voltage signal output from the switching chip, and a voltage output to output an operation voltage to an SSD according to the voltage signal. The switching chip and the voltage converting chip respectively output a first and second test signals for testing a discharging time of the super capacitor.
摘要翻译：固态盘（SSD）电源系统包括电源开关电路。电源开关电路包括：第一电力输入端，用于接收第一直流电压信号;连接到超级电容器的第二电力输入端，接收由超级电容器提供的第二直流电压信号;开关芯片，连接到第一和第二电力输入，并且被配置为在第一电力输入被禁用以接收第一直流电压信号的情况下选择第二直流电压信号输出;电压转换芯片，用于接收从开关芯片输出的电压信号;以及电压输出，以根据电压信号将操作电压输出到SSD。开关芯片和电压转换芯片分别输出用于测试超级电容器的放电时间的第一和第二测试信号。

2. 发明申请

US20120262195A1 RESISTANCE DETERMINING SYSTEM AND METHOD 审中-公开
标题翻译：电阻测定系统和方法
公开(公告)号：US20120262195A1
公开(公告)日：2012-10-18
申请号：US13283604
申请日：2011-10-28
申请人： PENG CHEN , QI-YAN LUO , YUN BAI , FU-SEN YANG , SONG-LIN TONG
发明人： PENG CHEN , QI-YAN LUO , YUN BAI , FU-SEN YANG , SONG-LIN TONG
IPC分类号： G01R27/08
CPC分类号： G06F1/26
摘要： A resistance determining system is used to determine an offsetting resistance of a mainboard to establish a predetermined offset voltage. The system includes an input equipment, a single-chip, and a resistor. The input equipment sets a predetermined standard voltage of the mainboard. The resistor supplies the mainboard with various resistances, to adjust real output voltage of the mainboard. The single-chip monitors the real output voltage of the mainboard, and adjusts the resistance of the resistor until the difference between the real output voltage and the predetermined standard voltage is equal to a predetermined offset voltage.
摘要翻译：电阻确定系统用于确定主板的抵消电阻以建立预定的偏移电压。该系统包括输入设备，单片机和电阻器。输入设备设定主板的预定标准电压。电阻为主板提供各种电阻，以调整主板的实际输出电压。单芯片监视主板的实际输出电压，并调整电阻器的电阻，直到实际输出电压和预定标准电压之间的差值等于预定的偏移电压。

3. 发明申请

US20130063124A1 MEASUREMENT CARD 失效
标题翻译：测量卡
公开(公告)号：US20130063124A1
公开(公告)日：2013-03-14
申请号：US13304377
申请日：2011-11-24
申请人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
发明人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
IPC分类号： G01R19/00
CPC分类号： G11C29/022 , G11C29/021
摘要： A measurement card includes a circuit board, an edge connector on a bottom edge of the circuit board, a port arranged on the circuit board, and a single-pole double-throw switch for connecting the port to either a first or a second pin of the edge connector to tests the VDDQ and VTT outputs of a memory slot.
摘要翻译：测量卡包括电路板，电路板的底部边缘上的边缘连接器，布置在电路板上的端口和用于将端口连接到第一或第二引脚的单刀双掷开关边缘连接器来测试内存插槽的VDDQ和VTT输出。

4. 发明申请

US20120316817A1 MEASUREMENT CIRCUIT FOR MEASURING DIRECT CURRENT RESISTANCE OF INDUCTOR 审中-公开
标题翻译：用于测量电感器的直流电阻的测量电路
公开(公告)号：US20120316817A1
公开(公告)日：2012-12-13
申请号：US13181524
申请日：2011-07-13
申请人： SONG-LIN TONG , QI-YAN LUO , PENG CHEN , FU-SEN YANG , YUN BAI
发明人： SONG-LIN TONG , QI-YAN LUO , PENG CHEN , FU-SEN YANG , YUN BAI
IPC分类号： G06F19/00
CPC分类号： G01R27/08
摘要： A circuit for measuring the DC resistance of an inductor includes an input unit, a microprocessor module, a current source and a voltage detecting unit. The microprocessor module receives signals from the input unit and generates different signals to command constant currents through the inductor by the current source. The voltage detecting unit reads voltages of the inductor and outputs the voltages obtained to the microprocessor module. According to the currents and the voltages read, the microprocessor module may calculate the DC resistance(s) of the inductor.
摘要翻译：用于测量电感器的直流电阻的电路包括输入单元，微处理器模块，电流源和电压检测单元。微处理器模块从输入单元接收信号，并产生不同的信号，通过电流源通过电感器指示恒定电流。电压检测单元读取电感器的电压并将获得的电压输出到微处理器模块。根据读取的电流和电压，微处理器模块可以计算电感器的直流电阻。

5. 发明申请

US20120299582A1 INPUT POWER MEASURING DEVICE 失效
标题翻译：输入功率测量装置
公开(公告)号：US20120299582A1
公开(公告)日：2012-11-29
申请号：US13165864
申请日：2011-06-22
申请人： YUN BAI , FU-SEN YANG , SONG-LIN TONG
发明人： YUN BAI , FU-SEN YANG , SONG-LIN TONG
IPC分类号： G01R19/00
CPC分类号： G11C29/50 , G06F1/185 , G06F1/28 , G11B2220/60 , G11C5/04 , G11C2029/5002 , G11C2029/5006 , G11C2029/5602
摘要： 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.
摘要翻译：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。

6. 发明申请

US20130127489A1 ELECTRONIC LOAD FOR TESTING DIMM SLOT 审中-公开
标题翻译：用于测试DIMM插槽的电子负载
公开(公告)号：US20130127489A1
公开(公告)日：2013-05-23
申请号：US13589166
申请日：2012-08-19
申请人： YUN BAI , FU-SEN YANG , SONG-LIN TONG
发明人： YUN BAI , FU-SEN YANG , SONG-LIN TONG
IPC分类号： G01R31/30
CPC分类号： G01R31/2801
摘要： An exemplary electronic load includes a simulation load, a comparison circuit, a sample resistor, and a voltage control circuit. The comparison circuit includes a comparator. The sample resistor samples current flowing through the simulation load, and outputs the sampled current to a negative input of the comparator. An output of the comparator is connected to the simulation load. The voltage control circuit outputs an adjustable control voltage to a positive input of the comparator to control the simulation load to output an adjustable current.
摘要翻译：示例性电子负载包括模拟负载，比较电路，采样电阻器和电压控制电路。比较电路包括比较器。采样电阻对流经模拟负载的电流进行采样，并将采样电流输出到比较器的负输入。比较器的输出连接到仿真负载。电压控制电路将可调控制电压输出到比较器的正输入端，以控制模拟负载输出可调电流。

7. 发明申请

US20120267954A1 LOAD LINE CALIBRATION DEVICE 审中-公开
标题翻译：负载线校准装置
公开(公告)号：US20120267954A1
公开(公告)日：2012-10-25
申请号：US13167724
申请日：2011-06-24
申请人： FU-SEN YANG , QI-YAN LUO , PENG CHEN , YUN BAI , SONG-LIN TONG
发明人： FU-SEN YANG , QI-YAN LUO , PENG CHEN , YUN BAI , SONG-LIN TONG
IPC分类号： H02J1/14
CPC分类号： G06F1/28 , Y10T307/406
摘要： An adjusting device adjusts a load line of a CPU power supply circuit. The adjusting device includes a controller, a DC electronic load device, a voltage follower, an adjustable resistor, and an indicator. The controller controls the DC electronic load device to change an output current of the circuit. The voltage follower sends an output voltage of the circuit to the controller. The controller calculates the load line of the circuit based on the output current and the output voltage of the circuit, determines whether the load line satisfies the required value, changes a resistance of the adjustable resistor until the load line satisfies the required value, and sends a resistance of the adjustable resistor to the indicator.
摘要翻译：调整装置调整CPU电源电路的负载线。调节装置包括控制器，DC电子负载装置，电压跟随器，可调电阻器和指示器。控制器控制DC电子负载装置以改变电路的输出电流。电压跟随器将电路的输出电压发送到控制器。控制器基于电路的输出电流和输出电压来计算电路的负载线，确定负载线是否满足要求值，改变可调电阻的电阻，直到负载线满足要求值为止，并发送可调电阻对指示器的电阻。

8. 发明申请

US20130049778A1 BALANCING RESISTOR TESTING APPARATUS 审中-公开
标题翻译：平衡电阻测试装置
公开(公告)号：US20130049778A1
公开(公告)日：2013-02-28
申请号：US13537062
申请日：2012-06-29
申请人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
发明人： FU-SEN YANG , YUN BAI , SONG-LIN TONG
IPC分类号： G01R27/00
CPC分类号： G01R31/028 , H02J7/0016 , H02J7/0021 , H02J7/345
摘要： A balancing resistor testing apparatus is configured for acquiring a resistance of a balancing resistor electronically connected to a supercapacitor of a series supercapacitor assembly in parallel. The balancing resistor testing apparatus includes a controller and a digital potentiometer. The controller detects a voltage across each supercapacitor of the series supercapacitor. The digital potentiometer comprising a plurality of variable resistors each of which is electronically connected to a supercapacitor in parallel, the controller controls the digital potentiometer to continuously adjust the effective resistance of each potentiometer until the controller detects that each supercapacitor has the same or very similar voltage.
摘要翻译：平衡电阻测试装置被配置为并联获取电连接到串联超级电容器组件的超级电容器的平衡电阻器的电阻。平衡电阻测试装置包括控制器和数字电位计。控制器检测串联超级电容器的每个超级电容器上的电压。数字电位器包括多个可变电阻器，每个可变电阻器并联电连接到超级电容器，控制器控制数字电位器以连续调节每个电位器的有效电阻，直到控制器检测到每个超级电容器具有相同或非常相似的电压。

9. 发明申请

US20120306273A1 SEQUENCE CONTROL CIRCUIT FOR POWER SOURCE 有权
标题翻译：电源序列控制电路
公开(公告)号：US20120306273A1
公开(公告)日：2012-12-06
申请号：US13181523
申请日：2011-07-13
申请人： QI-YAN LUO , SONG-LIN TONG , PENG CHEN , FU-SEN YANG
发明人： QI-YAN LUO , SONG-LIN TONG , PENG CHEN , FU-SEN YANG
IPC分类号： H02J4/00
CPC分类号： G06F1/3287 , G06F1/26 , H03K17/22 , Y02D10/171 , Y10T307/461 , Y10T307/484
摘要： A sequence control circuit for power sources includes two switched circuits and a sequence control unit. Each of the switched circuits has a control node and is coupled between a power source and a load. The sequence control unit includes two output terminals coupled to the control nodes. The output terminals generate control signals to control the sequence of the circuits being turned on.
摘要翻译：用于电源的序列控制电路包括两个开关电路和一个序列控制单元。每个开关电路具有控制节点并耦合在电源和负载之间。序列控制单元包括耦合到控制节点的两个输出端。输出端产生控制信号以控制电路接通的顺序。

10. 发明申请

US20140015542A1 MEASUREMENT CIRCUIT FOR LEAKAGE CURRENT OF CAPACITOR 审中-公开
标题翻译：电容器漏电流的测量电路
公开(公告)号：US20140015542A1
公开(公告)日：2014-01-16
申请号：US13598863
申请日：2012-08-30
申请人： YUN BAI , PENG CHEN , SONG-LIN TONG
发明人： YUN BAI , PENG CHEN , SONG-LIN TONG
IPC分类号： G01R31/02
CPC分类号： G01R31/028 , G01R31/025
摘要： 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.
摘要翻译：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。

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