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1. 发明申请

US20130027106A1 POWER CONTROL CIRCUIT 审中-公开
标题翻译：电源控制电路
公开(公告)号：US20130027106A1
公开(公告)日：2013-01-31
申请号：US13302933
申请日：2011-11-22
申请人： YING-BIN FU , LAN-YI FENG
发明人： YING-BIN FU , LAN-YI FENG
IPC分类号： H03L5/00
CPC分类号： H02M3/156 , H02M2001/0025
摘要： A power control circuit includes a voltage output terminal, a control chip, a converter, and a comparator. A voltage input pin of the control chip is connected to a first power source. A voltage pin of the converter is connected to a second power source. A pulse input pin of the converter is connected to a pulse output pin of the control chip. An output pin of the converter is connected to the voltage output terminal. An inverting input terminal of a comparator is connected to a voltage output pin of the control chip. A non-inverting input terminal of the comparator is connected to the second power source through a first resistor and grounded through a second resistor. An output terminal of the comparator is connected to a detecting pin of the control chip and connected to the non-inverting input terminal of the comparator through a third resistor.
摘要翻译：功率控制电路包括电压输出端子，控制芯片，转换器和比较器。控制芯片的电压输入引脚连接到第一电源。转换器的电压引脚连接到第二电源。转换器的脉冲输入引脚连接到控制芯片的脉冲输出引脚。转换器的输出引脚连接到电压输出端子。比较器的反相输入端子连接到控制芯片的电压输出引脚。比较器的非反相输入端通过第一电阻器连接到第二电源，并通过第二电阻器接地。比较器的输出端连接到控制芯片的检测引脚，并通过第三个电阻连接到比较器的非反相输入端。

2. 发明申请

US20130032633A1 CHIP TEST SYSTEM 审中-公开
标题翻译：芯片测试系统
公开(公告)号：US20130032633A1
公开(公告)日：2013-02-07
申请号：US13305047
申请日：2011-11-28
申请人： YING-BIN FU , LAN-YI FENG , YA-JUN PAN
发明人： YING-BIN FU , LAN-YI FENG , YA-JUN PAN
IPC分类号： G06F17/00
CPC分类号： G05B19/0428
摘要： A chip test system includes a digital control chip, a controller, and an indication circuit. A configuration file is burned into the digital control chip. The configuration file includes a first identification number. The controller reads the number from the configuration file and determines whether the number is the same as a predetermined identification number. If the numbers match, the controller outputs a first level signal to the indication circuit. If the numbers do not match, the controller outputs a second level signal to the indication circuit.
摘要翻译：芯片测试系统包括数字控制芯片，控制器和指示电路。配置文件被烧录到数字控制芯片中。配置文件包括第一标识号。控制器从配置文件读取数字，并确定该数量是否与预定的识别号码相同。如果数字匹配，则控制器向指示电路输出第一电平信号。如果数字不匹配，则控制器向指示电路输出第二电平信号。

3. 发明申请

US20130103979A1 CIRCUIT FOR DISPLAYING FAILURE INFORMATION OF POWER SUPPLY UNIT 有权
标题翻译：显示电源单元故障信息的电路
公开(公告)号：US20130103979A1
公开(公告)日：2013-04-25
申请号：US13531725
申请日：2012-06-25
申请人： LAN-YI FENG , YING-BIN FU
发明人： LAN-YI FENG , YING-BIN FU
IPC分类号： G06F1/30 , G06F11/20
CPC分类号： G06F1/28
摘要： A circuit for displaying failure information of a power supply unit supplying power to a central processing unit includes a controller including a random access memory (RAM) to store failure information of the power supply unit, a DC power circuit, a processing unit connected to the controller for reading the fault reasons stored in the RAM, and a display unit to display the fault reasons. When the power supply unit does not operate, the DC power circuit supplies power to the controller, such that fault reasons stored in the RAM will not be lost.
摘要翻译：用于显示向中央处理单元供电的电源单元的故障信息的电路包括：控制器，包括用于存储电源单元的故障信息的随机存取存储器（RAM），直流电源电路，连接到控制器读取存储在RAM中的故障原因，以及显示单元显示故障原因。当电源单元不工作时，直流电源电路向控制器供电，使存储在RAM中的故障原因不会丢失。

4. 发明申请

US20120290854A1 CIRCUIT PROTECTION SYSTEM AND METHOD 失效
标题翻译：电路保护系统和方法
公开(公告)号：US20120290854A1
公开(公告)日：2012-11-15
申请号：US13217157
申请日：2011-08-24
申请人： LAN-YI FENG , YING-BIN FU
发明人： LAN-YI FENG , YING-BIN FU
IPC分类号： G06F1/26
CPC分类号： G06F1/28
摘要： The present disclosure provides a circuit protection system and a circuit protection method for an electronic system. The circuit protection system includes a main chip, a power chip powering the main chip, a basic input/output system (BIOS) and a control unit. The control unit detects the potential of a PW_OK signal output from the power chip to the main chip, and gets the current state of the electronic system through the BIOS, thereby determining whether the current state of the main chip corresponds to a predetermined state for the main chip which defined in the current state of the electronic system. If not, the control unit outputs a signal to disable the main chip. The present disclosure disables the main chip instantly when the voltage provided thereto is excessive or insufficient, thereby avoiding the damage caused by excessive or insufficient voltage.
摘要翻译：本公开提供了一种用于电子系统的电路保护系统和电路保护方法。电路保护系统包括主芯片，为主芯片供电的电源芯片，基本输入/输出系统（BIOS）和控制单元。控制单元检测从功率芯片输出到主芯片的PW_OK信号的电位，并通过BIOS获得电子系统的当前状态，从而确定主芯片的当前状态是否对应于预定状态主芯片定义在电子系统的当前状态。如果不是，则控制单元输出禁止主芯片的信号。当提供给它的电压过大或不足时，本公开立即禁用主芯片，从而避免由于电压过大或不足引起的损坏。

5. 发明申请

US20120144212A1 MEMORY POWER SUPPLY CONTROL CIRCUIT 失效
标题翻译：存储电源控制电路
公开(公告)号：US20120144212A1
公开(公告)日：2012-06-07
申请号：US12967021
申请日：2010-12-13
申请人： YING-BIN FU , LAN-YI FENG
发明人： YING-BIN FU , LAN-YI FENG
IPC分类号： G06F1/26
CPC分类号： G06F1/3225 , G06F1/3275 , G11C5/147 , Y02D10/13 , Y02D10/14
摘要： A memory power supply control circuit includes a number of memory slots, a platform controller hub (PCH), a first synchronous rectification driver, a number of second synchronous rectification drivers, and a complex programmable logic device (CPLD). The PCH is connected to the memory slots. The first synchronous rectification driver maintains a working state at all time. The CPLD is connected between the PCH and the second synchronous rectification drivers. The CPLD receives information from the PCH to determine a number of used memory slots, and controls the working states of the second synchronous rectification drivers according to the number of used memory slots.
摘要翻译：存储器电源控制电路包括多个存储器插槽，平台控制器集线器（PCH），第一同步整流驱动器，多个第二同步整流驱动器和复杂可编程逻辑器件（CPLD）。 PCH连接到内存插槽。第一台同步整流驱动器始终保持工作状态。 CPLD连接在PCH和第二同步整流驱动器之间。 CPLD从PCH接收信息以确定所使用的存储器插槽的数量，并且根据所使用的存储器插槽的数量来控制第二同步整流驱动器的工作状态。

6. 发明申请

US20120137142A1 VOLTAGE IDENTIFICATION SIGNAL CONTROL DEVICE AND ELECTRONIC DEVICE EMPLOYING THE SAME 失效
标题翻译：电压识别信号控制装置和使用该装置的电子装置
公开(公告)号：US20120137142A1
公开(公告)日：2012-05-31
申请号：US13040301
申请日：2011-03-04
申请人： LAN-YI FENG , YING-BIN FU
发明人： LAN-YI FENG , YING-BIN FU
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： A voltage identification signal control device employed in an electronic device provides a voltage identification signal for a voltage regulation unit. The voltage identification signal control device includes an input unit and a processor. The input unit inputs and sets a predetermined voltage. The processor receives and converts the predetermined voltage from the input unit into a corresponding standard voltage identification signal, and transmits the voltage identification signal to the voltage regulation unit to activate the voltage regulation unit, and the voltage regulation unit outputs a corresponding operating voltage according to the voltage identification signal.
摘要翻译：在电子设备中使用的电压识别信号控制装置为电压调节单元提供电压识别信号。电压识别信号控制装置包括输入单元和处理器。输入单元输入并设定预定电压。处理器接收并将来自输入单元的预定电压转换为对应的标准电压识别信号，并将电压识别信号发送到电压调节单元以激活电压调节单元，并且电压调节单元根据电压识别信号。

7. 发明申请

US20130173934A1 MOTHERBOARD 有权
标题翻译：母板
公开(公告)号：US20130173934A1
公开(公告)日：2013-07-04
申请号：US13400766
申请日：2012-02-21
申请人： YING-BIN FU , YUAN-XI CHEN , YA-JUN PAN
发明人： YING-BIN FU , YUAN-XI CHEN , YA-JUN PAN
IPC分类号： G06F1/26
CPC分类号： G06F1/28 , G06F11/3062 , G06F11/325
摘要： A motherboard includes a central processing unit (CPU), a drive, and a voltage-state display system to display a voltage mode of the CPU. The voltage-state display system includes a power management chip, a first transistor, a second transistor, a first light emitting diode (LED), and a second LED. A first phase output terminal of the power management chip is connected to the first LED through the first transistor. A second phase output terminal of the power management chip is connected to the second LED through the second transistor. The LEDs indicate the voltage mode of the CPU.
摘要翻译：主板包括显示CPU的电压模式的中央处理单元（CPU），驱动器和电压状态显示系统。电压状态显示系统包括电源管理芯片，第一晶体管，第二晶体管，第一发光二极管（LED）和第二LED。电源管理芯片的第一相输出端子通过第一晶体管连接到第一LED。电源管理芯片的第二相输出端子通过第二晶体管连接到第二LED。 LED指示灯显示CPU的电压模式。

8. 发明申请

US20130127439A1 VOLTAGE ADJUSTMENT CIRCUIT 审中-公开
标题翻译：电压调整电路
公开(公告)号：US20130127439A1
公开(公告)日：2013-05-23
申请号：US13449358
申请日：2012-04-18
申请人： YING-BIN FU , YUAN-XI CHEN
发明人： YING-BIN FU , YUAN-XI CHEN
IPC分类号： H02J4/00
CPC分类号： G06F3/023 , H02M3/06
摘要： A voltage adjustment circuit includes a programmable resistor, a keyboard, and a microprocessor control unit (MCU). The programmable resistor includes an input connected to a first power supply to receive a first voltage. The MCU is connected to the keyboard and the programmable resistor. A preset voltage is set through the keyboard. The MCU adjusts a resistance of the programmable resistor according to the preset voltage, such that the programmable resistor outputs a second voltage.
摘要翻译：电压调节电路包括可编程电阻器，键盘和微处理器控制单元（MCU）。可编程电阻器包括连接到第一电源以接收第一电压的输入。 MCU连接到键盘和可编程电阻。通过键盘设置预设电压。 MCU根据预置电压调整可编程电阻的电阻，使可编程电阻输出第二个电压。

9. 发明申请

US20130055024A1 CENTRAL PROCESSING UNIT TEST SYSTEM 失效
标题翻译：中央处理单元测试系统
公开(公告)号：US20130055024A1
公开(公告)日：2013-02-28
申请号：US13239417
申请日：2011-09-22
申请人： YING-BIN FU , TING GE , YA-JUN PAN
发明人： YING-BIN FU , TING GE , YA-JUN PAN
IPC分类号： G06F11/26
CPC分类号： G06F11/24
摘要： A central processing unit (CPU) test system includes a CPU socket, a CPU core controller, and a CPU test device. The CPU core controller stores a start voltage message. The CPU test device includes a voltage detection pin, an analog to digital (A/D) converter, and a microcontroller. The voltage detection pin detects a voltage of an electronic device connected to the CPU socket. The A/D converter converts the detected voltage into a digital signal. The microcontroller controls the CPU core controller to output the start voltage to the CPU socket according to the digital signal. The microcontroller stores a predetermined start voltage message. The microcontroller reads the start voltage message after controlling the CPU core controller to output the start voltage, and determines whether the CPU core controller supplies the start voltage to the CPU socket by comparing the read start voltage message with the predetermined start voltage message.
摘要翻译：中央处理单元（CPU）测试系统包括CPU插座，CPU核心控制器和CPU测试设备。 CPU核心控制器存储起始电压消息。 CPU测试装置包括电压检测引脚，模数（A / D）转换器和微控制器。电压检测引脚检测连接到CPU插座的电子设备的电压。 A / D转换器将检测到的电压转换为数字信号。微控制器控制CPU核心控制器根据数字信号将启动电压输出到CPU插座。微控制器存储预定的起始电压消息。在控制CPU核心控制器输出启动电压之后，微控制器读取启动电压消息，并通过将读取的开始电压消息与预定的启动电压消息进行比较来确定CPU核心控制器是否向CPU插座提供启动电压。

10. 发明申请

US20130262885A1 POWER SUPPLY DEVICE FOR SOLID STATE DRIVE 有权
标题翻译：用于固态驱动的电源装置
公开(公告)号：US20130262885A1
公开(公告)日：2013-10-03
申请号：US13596021
申请日：2012-08-27
申请人： YA-JUN PAN , YING-BIN FU , TING GE
发明人： YA-JUN PAN , YING-BIN FU , TING GE
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G06F1/189
摘要： A power supply device for a solid state drive (SSD) inserted into a slot of a computer includes a number of voltage input contacts, a diode, a first voltage regulating module and a second voltage regulating module connected in series. The slot includes a number of voltage output contacts and a number of signal transmitting contacts. The voltage input contacts are connected to the voltage output contacts and selectively connected to the signal transmitting contacts. The voltage input contacts obtains an initial voltage from the slot from the voltage output contacts or the signal transmitting contacts. The first voltage regulating module boosts the initial voltage. The second voltage regulating module regulates the boosted voltage to a preset voltage. The diode prevents a voltage outputting from the voltage input contacts to the signal transmitting contacts.
摘要翻译：插入到计算机的插槽中的固态驱动器（SSD）的电源装置包括串联连接的多个电压输入触点，二极管，第一电压调节模块和第二电压调节模块。插槽包括多个电压输出触点和多个信号发送触点。电压输入触点连接到电压输出触点，并选择性地连接到信号发送触点。电压输入触点从电压输出触点或信号发送触点获得来自插槽的初始电压。第一个电压调节模块提升初始电压。第二电压调节模块将升压电压调节到预设电压。二极管防止从电压输入触点向信号传输触点输出电压。

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