公开(公告)号：US20110155717A1

公开(公告)日：2011-06-30

申请号：US12755400

申请日：2010-04-06

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H05B1/02

CPC classification number: G05D23/24 ,  G05D23/1928

Abstract: A temperature control circuit includes a microprocessor, a protection module, a first temperature detecting module, a second temperature detecting module, and a heating module. The first temperature detecting module includes a first thermistor and a first comparator connected to the first thermistor. The first thermistor is operable to sense a temperature to make the first comparator output a first signal to the microprocessor and the protection module. The protection module is operable to control the microprocessor to work or reset according to the first signal. The second temperature detecting module includes a second thermistor and a second comparator connected to the second thermistor. The second thermistor is operable to sense a temperature to make the second comparator output a second signal to the microprocessor. The heating module includes a heater. The microprocessor controls the heater to work or not to work according to the first and second signals.

Abstract translation: 温度控制电路包括微处理器，保护模块，第一温度检测模块，第二温度检测模块和加热模块。 第一温度检测模块包括第一热敏电阻和连接到第一热敏电阻的第一比较器。 第一热敏电阻可操作以感测温度，以使第一比较器向微处理器和保护模块输出第一信号。 保护模块可操作以根据第一信号控制微处理器工作或复位。 第二温度检测模块包括连接到第二热敏电阻的第二热敏电阻和第二比较器。 第二热敏电阻可操作以感测温度以使第二比较器向微处理器输出第二信号。 加热模块包括加热器。 微处理器根据第一和第二信号控制加热器工作或不工作。

公开(公告)号：US20110128155A1

公开(公告)日：2011-06-02

申请号：US12730234

申请日：2010-03-24

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G08B21/00

CPC classification number: G08B3/10

Abstract: An eye protection apparatus includes a distance sensor, a mode selecting unit, a power supply, and a processor. The distance sensor detects a distance between a user and a monitor and sends out a distance signal. The mode selecting unit selects one of alarm modes. The processor compares the distance signal with a predetermined value. The protection apparatus alerts the user in the selected alarm mode when the distance signal is less than the predetermined value. An eye protection method is also provided.

Abstract translation: 眼保护装置包括距离传感器，模式选择单元，电源和处理器。 距离传感器检测用户和监视器之间的距离，并发出距离信号。 模式选择单元选择一种报警模式。 处理器将距离信号与预定值进行比较。 当距离信号小于预定值时，保护装置在所选择的报警模式中警告用户。 还提供了一种眼保护方法。

公开(公告)号：US20110109466A1

公开(公告)日：2011-05-12

申请号：US12628179

申请日：2009-11-30

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G08B21/00

CPC classification number: H02J50/20 ,  H02J7/025 ,  H02J7/345 ,  H02J17/00 ,  H02J50/80

Abstract: A power supply system can conveniently supply power to a network transmission device and a sensor. When a host sends instructions to obtain environmental readings as pulse signals to a radio frequency (RF) antenna, the RF antenna absorbs electrical energy from the pulse signals to charge an ultra-capacitor. The ultra-capacitor supplies power to the network transmission device and the sensor.

Abstract translation: 电源系统可以方便地向网络传输设备和传感器供电。 当主机发送指令以获得环境读数作为射频（RF）天线的脉冲信号时，RF天线从脉冲信号中吸收电能以对超级电容器充电。 超级电容器为网络传输设备和传感器供电。

公开(公告)号：US20110107114A1

公开(公告)日：2011-05-05

申请号：US12859269

申请日：2010-08-19

Applicant: YANG-YUAN CHEN ,  MING-CHIH HSIEH

Inventor： YANG-YUAN CHEN ,  MING-CHIH HSIEH

IPC: G06F12/14

CPC classification number: H04L63/0428 ,  G06F21/79 ,  H04L67/025

Abstract: A method for security monitoring of an electronic device includes determining whether a storage system of the electronic device is a secured storage system according to a signal of a first switch of the electronic device, determining whether an encryption key of the secured storage system is modifiable according to a detected signal of a second switch of the electronic device. Decrypting the secured storage system using a decryption key if the decryption key is the same as a preset decryption key in the secured storage system.

Abstract translation: 一种用于电子设备的安全监控的方法包括根据电子设备的第一交换机的信号确定电子设备的存储系统是否是安全存储系统，确定安全存储系统的加密密钥是否可修改， 涉及电子设备的第二开关的检测信号。 如果解密密钥与安全存储系统中的预设解密密钥相同，则使用解密密钥解密安全存储系统。

公开(公告)号：US20110102128A1

公开(公告)日：2011-05-05

申请号：US12641230

申请日：2009-12-17

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G05B23/02

CPC classification number: G08B13/22 ,  G08B21/185

Abstract: A monitoring system includes a controller, a plurality of sensors, a plurality of alarms, and a plurality of input/output devices. Each input/output device is connected between the controller and a sensor or an alarm. Each input/output device includes an input circuit, an output circuit, and a connector. The input circuit and the output circuit are connected between the controller and the connector. The connector is further selectively connected to a sensor or an alarm and a DC power in series. The controller controls a status of the input circuit and the output circuit. When the connector is connected to the alarm, the input circuit does not operate. The controller outputs a motion signal to the alarm via the output circuit. When the connector is connected to the sensor, the output circuit does not operate. The sensor outputs a detection signal to the controller via the input circuit.

Abstract translation: 监视系统包括控制器，多个传感器，多个报警器以及多个输入/输出设备。 每个输入/输出设备连接在控制器和传感器或报警器之间。 每个输入/输出设备包括输入电路，输出电路和连接器。 输入电路和输出电路连接在控制器和连接器之间。 连接器进一步选择性地连接到传感器或报警器和串联的直流电力。 控制器控制输入电路和输出电路的状态。 当连接器连接到报警器时，输入电路不工作。 控制器通过输出电路向闹铃输出运动信号。 当连接器连接到传感器时，输出电路不工作。 传感器通过输入电路向控制器输出检测信号。

公开(公告)号：US20090193165A1

公开(公告)日：2009-07-30

申请号：US12051852

申请日：2008-03-20

Applicant: MING-CHIH HSIEH ,  KUO-SHENG CHAO

Inventor： MING-CHIH HSIEH ,  KUO-SHENG CHAO

IPC: G06F13/18

CPC classification number: G06F13/4291

Abstract: A communication circuit of a serial peripheral interface (SPI) device includes a master device and a plurality of slave devices. One of the slave devices includes a plurality of general purpose input/output (GPIO) pins. The chip select terminal of the master device is connected to the control terminal of the slave device having the GPIO pins. The GPIO pins respectively are connected to the control terminals of other slave devices. The slave device having the GPIO pins receives an instruction having an address signal from the master device and compares the addresses are identical, the slave device having the GPIO pins communicates with the master device. Otherwise the slave device transmits the address signal to the control terminals of the other slave devices through the GPIO pins. The other slave devices compare the address signal with their own address. The slave device having the identical address communicates with the master device.

Abstract translation: 串行外围接口（SPI）设备的通信电路包括主设备和多个从设备。 一个从设备包括多个通用输入/输出（GPIO）引脚。 主器件的芯片选择端子连接到具有GPIO引脚的从器件的控制端子。 GPIO引脚分别连接到其他从器件的控制端子。 具有GPIO引脚的从设备从主设备接收具有地址信号的指令，并且比较地址是相同的，具有GPIO引脚的从设备与主设备通信。 否则，从器件通过GPIO引脚将地址信号发送到其他从器件的控制端。 其他从设备将地址信号与自己的地址进行比较。 具有相同地址的从设备与主设备通信。

公开(公告)号：US20090095067A1

公开(公告)日：2009-04-16

申请号：US11947778

申请日：2007-11-30

Applicant: MING-CHIH HSIEH ,  YANG-YUAN CHEN

Inventor： MING-CHIH HSIEH ,  YANG-YUAN CHEN

IPC: G01P5/00

CPC classification number: G01P5/12 ,  G01F1/696 ,  H05K7/20209

Abstract: An airflow detection apparatus configured to detect airflow of a fan includes a first transistor, an amplifier, an A/D converter, a microprocessor, an indicating circuit, and a stabilizing circuit configured for supplying a stable current to the first transistor. The base and the collector of the first transistor are connected to a power supply. The emitter of the first transistor is connected to the amplifier and the stabilizing circuit. The amplifier receives a voltage signal from between the base and the emitter of the first transistor. The voltage signal is converted into a digital signal by the A/D converter. The microprocessor processes the digital signal and output an indicating signal to the indicating circuit to indicate airflow status of the fan.

Abstract translation: 被配置为检测风扇的气流的气流检测装置包括：第一晶体管，放大器，A / D转换器，微处理器，指示电路和被配置为向第一晶体管提供稳定电流的稳定电路。 第一晶体管的基极和集电极连接到电源。 第一晶体管的发射极连接到放大器和稳定电路。 放大器从第一晶体管的基极和发射极之间接收电压信号。 电压信号由A / D转换器转换为数字信号。 微处理器处理数字信号并向指示电路输出指示信号以指示风扇的气流状态。

公开(公告)号：US20080304297A1

公开(公告)日：2008-12-11

申请号：US11831971

申请日：2007-08-01

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H02H3/06

CPC classification number: H02M1/36

Abstract: A switching power supply with protection function includes a transistor controlled to be on or off by a PWM signal from a PWM controller to convert a DC voltage into a square wave signal, a filter filtering the square wave signal into an output voltage signal, the output voltage signal being fed back to the PWM controller to be compared with a predetermined voltage, and a switch device having an input terminal for receiving the output voltage signal from the filter, an output terminal for connecting to a load, and a control terminal. If the voltage of the output voltage signal from the filter is not equal to the predetermined output voltage, the PWM controller will not output a signal to the control terminal of the switch device and the switch device will be in an off state. The PWM controller adjusts the duty ratio of the PWM signal until the voltage of the output voltage signal from the filter is equal to the predetermined output voltage such that the PWM controller outputs a control signal to turn on the switch device to allow the load receiving the output voltage signal via the switch device.

Abstract translation: 具有保护功能的开关电源包括通过来自PWM控制器的PWM信号被控制为导通或截止的晶体管，以将DC电压转换为方波信号，将该方波信号滤波成输出电压信号，输出 电压信号被反馈到PWM控制器以与预定电压进行比较，以及具有用于接收来自滤波器的输出电压信号的输入端子，用于连接到负载的输出端子和控制端子的开关装置。 如果来自滤波器的输出电压信号的电压不等于预定的输出电压，则PWM控制器不会将信号输出到开关器件的控制端，并且开关器件将处于关断状态。 PWM控制器调整PWM信号的占空比，直到来自滤波器的输出电压信号的电压等于预定的输出电压，使得PWM控制器输出控制信号以接通开关器件，以允许负载接收 通过开关装置输出电压信号。

公开(公告)号：US20080286091A1

公开(公告)日：2008-11-20

申请号：US11951287

申请日：2007-12-05

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: F01B25/26

CPC classification number: G05B15/02

Abstract: A fan detecting apparatus for detecting operation of at least two fans includes at least two airflow detecting units with two signal transmitting terminals, a judging unit with at least one judging terminal, and at least two identity indicating units electrically coupled to the corresponding at least two airflow detecting units respectively. The airflow detecting units detect airflow of the fans, and output control signals to corresponding identity indicating units when airflow from corresponding fans is no longer detected. Each of the identity indicating units has an identity code corresponding to a fan which is electrically coupled to the airflow detecting unit, and transmits the identity code to the judging terminal of the judging unit when it receives the control signal. The judging unit indicates which of the fans is no longer producing detectable airflow according to the identity codes received at its judging terminal.

Abstract translation: 用于检测至少两个风扇的运行的风扇检测装置包括具有两个信号发送端的至少两个气流检测单元，具有至少一个判断终端的判断单元，以及至少两个同步指示单元，电耦合到相应的至少两个 气流检测单元。 气流检测单元检测风扇的气流，并且当不再检测到来自相应风扇的气流时，将控制信号输出到相应的识别指示单元。 每个身份指示单元具有与电气耦合到气流检测单元的风扇相对应的身份码，并且当识别码接收到控制信号时，将身份码发送给判断单元的判断终端。 判断单元根据在其判断终端接收的身份码，指示哪个风扇不再产生可检测气流。

公开(公告)号：US20080212293A1

公开(公告)日：2008-09-04

申请号：US11923667

申请日：2007-10-25

Applicant: TSUNG-HSI LI ,  MING-CHIH HSIEH

Inventor： TSUNG-HSI LI ,  MING-CHIH HSIEH

IPC: H05K1/18

CPC classification number: H05K7/142

Abstract: A fixing device for securing a circuit board to a plate member includes a spacer, a nut member, and a fastener. A coupling hole is defined through the spacer. A female thread is formed on a part of an interior surface of the coupling hole at an end thereof. A nut member comprises a pressing portion and a coupling portion extending from the pressing portion. A male thread is formed on a part of an exterior surface of the coupling portion at a free end thereof, corresponding to the female thread of the coupling hole of the spacer such that the coupling portion is capable of being movably retained in the coupling hole. A threaded hole is defined in the nut member. A fastener includes a head and a threaded rod extending from the head for being screwed in the threaded hole of the nut member.

Abstract translation: 用于将电路板固定到板构件的固定装置包括间隔件，螺母构件和紧固件。 通过间隔件限定连接孔。 内螺纹在其一端形成在连接孔的内表面的一部分上。 螺母构件包括按压部和从按压部延伸的联接部。 在连接部的外表面的一部分上形成有外螺纹，该自由端与间隔件的连接孔的内螺纹相对应，使得联接部能够可移动地保持在连接孔中。 在螺母构件中限定螺纹孔。 紧固件包括头部和从头部延伸的螺纹杆，用于螺纹连接在螺母构件的螺纹孔中。