公开(公告)号：US08323059B1

公开(公告)日：2012-12-04

申请号：US13207468

申请日：2011-08-11

Applicant: Yong-Jun Song ,  Yong-Zhao Huang

Inventor： Yong-Jun Song ,  Yong-Zhao Huang

IPC: H01R13/64

CPC classification number: H01R13/64

Abstract: An electrical connector assembly includes a male connector and a female connector for connectable to the male connector. The male connector includes a male insulating housing and a number of first terminals assembled on the male insulating housing. An anti-mistake insertion bulge extends from the top surface of the male insulating housing. The female connector includes a female insulating housing and a number of second terminals assembled to the female insulating housing for connecting with the first terminals. An anti-mistake insertion gap is defined in the top surface of the female insulating housing. Two cutouts are defined in two opposite sidewalls bounding the anti-mistake insertion gap to hold the anti-mistake insertion bulge.

Abstract translation: 电连接器组件包括用于连接到阳连接器的阳连接器和阴连接器。 阳连接器包括阳绝缘壳体和组装在阳绝缘壳体上的多个第一端子。 防错误插入凸起从阳绝缘壳体的顶表面延伸。 母连接器包括阴绝缘壳体和组装到阴绝缘壳体上的多个第二端子，用于与第一端子连接。 在阴绝缘壳体的顶表面中限定了防误插入间隙。 在两个相对的侧壁中限定了两个切口，这两个侧壁包围防错插入间隙以保持防错插入凸起。

公开(公告)号：US08247991B2

公开(公告)日：2012-08-21

申请号：US12701710

申请日：2010-02-08

Applicant: Yong-Zhao Huang

Inventor： Yong-Zhao Huang

IPC: H05B37/02

CPC classification number: H05B37/0281 ,  Y02B20/42

Abstract: The lighting delay circuit can keep a light being on for a predetermined time then turn off the light. The circuit comprises a thermistor to sense temperature around the light when the light is on, an electronic switch controlled by the thermistor, and a relay controlled by the electronic switch to turn off the light when the electronic switch is turned on.

Abstract translation: 照明延迟电路可以保持预定时间的光照亮，然后熄灭光。 该电路包括一个热敏电阻器，用于感测光线处于光周围的温度，由热敏电阻控制的电子开关，以及由电子开关控制的继电器，以在电子开关导通时关闭光线。

公开(公告)号：US20100332907A1

公开(公告)日：2010-12-30

申请号：US12630967

申请日：2009-12-04

Applicant: Yong-Zhao Huang

Inventor： Yong-Zhao Huang

IPC: G06F11/28

CPC classification number: G06F11/263

Abstract: A system and method for testing different computer types sets test parameters of each computer type of the computers, and sends a test command to each computer to control each computer to test each test signal of the computer. The system and method further receives test result data collected by the computer, and compares the test result data with preset standard test result to determine if the test result data is acceptable.

Abstract translation: 用于测试不同计算机类型的系统和方法设置计算机的每种计算机类型的测试参数，并且向每台计算机发送测试命令以控制每台计算机来测试计算机的每个测试信号。 系统和方法还接收计算机收集的测试结果数据，并将测试结果数据与预设的标准测试结果进行比较，以确定测试结果数据是否可以接受。

公开(公告)号：US07787229B2

公开(公告)日：2010-08-31

申请号：US12043960

申请日：2008-03-07

Applicant: Hu-Fei Deng ,  Ning Wang ,  Yong-Zhao Huang

Inventor： Hu-Fei Deng ,  Ning Wang ,  Yong-Zhao Huang

IPC: H02H5/04 ,  G01K5/04

CPC classification number: G06F1/206

Abstract: A CPU power control circuit includes a temperature detection circuit, a power supply circuit and a discharge circuit. The power supply circuit is connected to the temperature detection circuit, a CPU and the discharge circuit. The discharge circuit is connected to the temperature detection circuit and the CPU. The temperature detection circuit is connected to the CPU for detecting the temperature of the CPU. When the temperature of the CPU exceeds a predetermined range, the temperature detection circuit outputs a high temperature signal. The power supply circuit receives the high temperature signal, and stops working. The discharge circuit receives the high temperature signal, and discharges the power supply circuit so as to stop supplying power to the CPU.

Abstract translation: CPU电源控制电路包括温度检测电路，电源电路和放电电路。 电源电路连接到温度检测电路，CPU和放电电路。 放电电路连接到温度检测电路和CPU。 温度检测电路连接到CPU，用于检测CPU的温度。 当CPU的温度超过预定范围时，温度检测电路输出高温信号。 电源电路接收高温信号，停止工作。 放电电路接收高温信号，放电电源电路，停止向CPU供电。

公开(公告)号：US07375581B2

公开(公告)日：2008-05-20

申请号：US11309402

申请日：2006-08-04

Applicant: Yong-Zhao Huang

Inventor： Yong-Zhao Huang

IPC: G05F1/10

CPC classification number: H03K17/223 ,  G11C5/14 ,  G11C11/4074

Abstract: A voltage generating circuit for providing a voltage signal to a memory in a computer is provided. The voltage generating circuit includes a voltage selecting circuit and a control circuit. The control circuit, responsive to a first and a second voltage control signal, controls the voltage selecting circuit to gate a first voltage input or a second voltage input into a terminal of a regulating transistor. Another terminal of the regulating transistor outputs the voltage signal to the memory.

Abstract translation: 提供了一种用于向计算机中的存储器提供电压信号的电压产生电路。 电压产生电路包括电压选择电路和控制电路。 控制电路响应于第一和第二电压控制信号，控制电压选择电路将第一电压输入或输入到调节晶体管的端子的第二电压输入栅极。 调节晶体管的另一个端子将电压信号输出到存储器。

公开(公告)号：US07286005B2

公开(公告)日：2007-10-23

申请号：US11300760

申请日：2005-12-15

Applicant: Wu Jiang ,  Yong-Zhao Huang ,  Yun Li

Inventor： Wu Jiang ,  Yong-Zhao Huang ,  Yun Li

IPC: H02M1/10

CPC classification number: H03K17/162 ,  Y10T307/62 ,  Y10T307/696 ,  Y10T307/724

Abstract: A supply voltage switching circuit for a computer includes a chipset, a first transistor, a second transistor, and a third transistor. The chipset includes a first MOSFET and a second MOSFET. A 5V system voltage and a 5V standby voltage are respectively inputted to sources of the first MOSFET and the second MOSFET. Gates of the first MOSFET and the second MOSFET are respectively coupled to collectors of the second transistor and the third transistor. A base of the first transistor is coupled to a terminal for receiving a control signal from the computer. The 5V standby voltage is inputted to a collector of the first transistor. Bases of the second transistor and the third transistor are coupled to the collector of the first transistor. A 12V system voltage and the 5V standby voltage are respectively inputted to collectors of the second transistor and the third transistor.

Abstract translation: 用于计算机的电源电压切换电路包括芯片组，第一晶体管，第二晶体管和第三晶体管。 该芯片组包括第一MOSFET和第二MOSFET。 5V系统电压和5V待机电压分别输入到第一MOSFET和第二MOSFET的源极。 第一MOSFET和第二MOSFET的栅极分别耦合到第二晶体管和第三晶体管的集电极。 第一晶体管的基极耦合到用于从计算机接收控制信号的端子。 5V待机电压被输入到第一晶体管的集电极。 第二晶体管和第三晶体管的基极耦合到第一晶体管的集电极。 12V系统电压和5V待机电压分别输入到第二晶体管和第三晶体管的集电极。

公开(公告)号：US07227343B2

公开(公告)日：2007-06-05

申请号：US11308692

申请日：2006-04-22

Applicant: Wu Jiang ,  Yong-Zhao Huang ,  Yong-Xing You

Inventor： Wu Jiang ,  Yong-Zhao Huang ,  Yong-Xing You

IPC: G05F1/00 ,  G05F1/565

CPC classification number: G05F1/575

Abstract: A linear voltage regulator provides a selectable output voltage to a load. The linear voltage regulator includes: a regulating circuit including an input terminal for receiving an input voltage, an output terminal for providing an output voltage to a load, and an adjusting terminal; a first resistor and a second resistor connected between the output terminal and ground for receiving the output voltage; and a voltage sampling control circuit electrically connected to a node between the first resistor and the second resistor for receiving logic signals from a controlling chip, and generating a reference current to the adjusting terminal of the regulating circuit to provide the selectable output voltage.

Abstract translation: 线性稳压器为负载提供可选择的输出电压。 线性稳压器包括：调节电路，包括用于接收输入电压的输入端子，用于向负载提供输出电压的输出端子和调整端子; 连接在输出端子和地之间的第一电阻器和第二电阻器，用于接收输出电压; 以及电连接到第一电阻器和第二电阻器之间的节点的电压采样控制电路，用于从控制芯片接收逻辑信号，并向调节电路的调整端产生参考电流以提供可选择的输出电压。

公开(公告)号：US20070029983A1

公开(公告)日：2007-02-08

申请号：US11308692

申请日：2006-04-22

Applicant: Wu Jiang ,  Yong-Zhao Huang ,  Yong-Xing You

Inventor： Wu Jiang ,  Yong-Zhao Huang ,  Yong-Xing You

IPC: G05F1/00

CPC classification number: G05F1/575

Abstract: A linear voltage regulator provides a selectable output voltage to a load. The linear voltage regulator includes: a regulating circuit including an input terminal for receiving an input voltage, an output terminal for providing an output voltage to a load, and an adjusting terminal; a first resistor and a second resistor connected between the output terminal and ground for receiving the output voltage; and a voltage sampling control circuit electrically connected to a node between the first resistor and the second resistor for receiving logic signals from a controlling chip, and generating a reference current to the adjusting terminal of the regulating circuit to provide the selectable output voltage.

Abstract translation: 线性稳压器为负载提供可选择的输出电压。 线性稳压器包括：调节电路，包括用于接收输入电压的输入端子，用于向负载提供输出电压的输出端子和调整端子; 连接在输出端子和地之间的第一电阻器和第二电阻器，用于接收输出电压; 以及电连接到第一电阻器和第二电阻器之间的节点的电压采样控制电路，用于从控制芯片接收逻辑信号，并向调节电路的调整端产生参考电流以提供可选择的输出电压。

公开(公告)号：US20060280005A1

公开(公告)日：2006-12-14

申请号：US11440282

申请日：2006-05-24

Applicant: Wu Jiang ,  Yong-Zhao Huang

Inventor： Wu Jiang ,  Yong-Zhao Huang

IPC: G11C5/14

CPC classification number: G11C5/14

Abstract: A memory voltage generating circuit includes a first control module, a core circuit, and a second control module. The core circuit includes a regulation amplifier, a first MOSFET, a second MOSFET, and a switch. An output terminal and an inverting input terminal of the regulation amplifier are both connected to an output terminal of the core circuit. A non-inverting input terminal of the regulation amplifier is coupled to the second control module. The non-inverting input terminal of the regulation amplifier is also connected to a referenced voltage via one resistor and is grounded via another resistor. A source of the first MOSFET is coupled to the inverting input terminal of the regulation amplifier. A gate of the first MOSFET is connected to the output terminal of the regulation amplifier. Drains of the first MOSFET and the second MOSFET are coupled to an input voltage via the switch. A source of the second MOSFET is connected to another input voltage. A gate of the second MOSFET is connected to the first control module.

Abstract translation: 存储器电压产生电路包括第一控制模块，核心电路和第二控制模块。 核心电路包括调节放大器，第一MOSFET，第二MOSFET和开关。 调节放大器的输出端子和反相输入端子都连接到核心电路的输出端子。 调节放大器的非反相输入端耦合到第二控制模块。 调节放大器的非反相输入端子也通过一个电阻器连接到参考电压，并通过另一个电阻器接地。 第一个MOSFET的源极耦合到调节放大器的反相输入端。 第一个MOSFET的栅极连接到调节放大器的输出端。 第一个MOSFET和第二个MOSFET的漏极通过开关耦合到一个输入电压。 第二个MOSFET的源极连接到另一个输入电压。 第二MOSFET的栅极连接到第一控制模块。

公开(公告)号：US20060232324A1

公开(公告)日：2006-10-19

申请号：US11306922

申请日：2006-01-17

Applicant: Yong-Zhao Huang ,  Wu Jiang ,  Yun Li ,  Yong-Xing You

Inventor： Yong-Zhao Huang ,  Wu Jiang ,  Yun Li ,  Yong-Xing You

IPC: G11C5/14

CPC classification number: G11C7/22 ,  G11C7/222 ,  H03K17/74

Abstract: A control circuit for command signals of a clock generator includes a power supply end, an output end, a control end, a diode, a first resistor and a second resistor. The first resistor, the diode, and the second resistor are connected in series between the power supply end and the ground. The diode has an anode connected to the first resistor and a cathode connected to the second resistor. The control end is connected to a node between the diode and the second resistor; the output end is connected to a node between the diode and the first resistor. The output end outputs the command signals to the clock generator.

Abstract translation: 用于时钟发生器的指令信号的控制电路包括电源端，输出端，控制端，二极管，第一电阻和第二电阻。 第一个电阻，二极管和第二个电阻串联在电源端和地之间。 二极管具有连接到第一电阻器的阳极和连接到第二电阻器的阴极。 控制端连接到二极管和第二电阻之间的节点; 输出端连接到二极管和第一个电阻之间的一个节点。 输出端将命令信号输出到时钟发生器。