公开(公告)号：US20130027004A1

公开(公告)日：2013-01-31

申请号：US13194908

申请日：2011-07-30

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: G05F1/10

CPC classification number: H02M5/293 ,  H02M1/32 ,  H02M2001/0022

Abstract: A power detection regulation device including a power detection signal generator, a power state detector and a regulated output unit is disclosed. The power detection signal generator receives the input power from an external power supply and generates a power detection signal. The power state detector generates a power state signal based on the power state derived from the power detection signal. The regulated output unit receives the power state signal and generates a driving signal to an external electrical device in accordance with the feedback signal from the external electrical device. The power state signal is provided for the external electrical element to perform relevant processes, and the regulated output device can output the predetermined driving signal on receiving the power state signal indicating some abnormal situation in the input power so as to maintain the normal operation performed by the actuating element in the external electrical device.

Abstract translation: 公开了一种功率检测调节装置，其包括功率检测信号发生器，功率状态检测器和调节输出单元。 功率检测信号发生器从外部电源接收输入电力并产生功率检测信号。 功率状态检测器基于从功率检测信号导出的功率状态产生功率状态信号。 调节输出单元接收功率状态信号，并根据来自外部电气设备的反馈信号向外部电气设备产生驱动信号。 为外部电气元件提供电源状态信号以执行相关处理，并且调节输出设备可以在接收到指示输入功率中的一些异常情况的电力状态信号时输出预定的驱动信号，以便保持正常操作 外部电气设备中的致动元件。

公开(公告)号：US08213195B2

公开(公告)日：2012-07-03

申请号：US12691739

申请日：2010-01-22

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: H02M1/12 ,  H02M7/5387

CPC classification number: H02M7/4807 ,  H02M7/53873

Abstract: A PWM step wave and sine wave driving device is provided. The driving device includes an ADC unit, an input processing unit, a first pulse width calculation unit, a register unit, a first output unit, a zero point detecting unit, a second pulse width calculation unit, a second output unit, and a multiplexer output unit. The driving device receives input signals, and output desired step wave or sine wave driving signals for driving an external electric device. The driving device detects a point of zero voltage of the system power supply by the zero point detecting unit. When the system power supply is abnormal, the first output unit outputs predetermined PWM step wave output signals, or the second output unit outputs predetermined PWM sine wave output signals. In such a way, the external electric device can be maintained for regular operation, so that the malfunction or breakdown thereof is prevented.

Abstract translation: 提供PWM步进波和正弦波驱动装置。 驱动装置包括ADC单元，输入处理单元，第一脉冲宽度计算单元，寄存器单元，第一输出单元，零点检测单元，第二脉冲宽度计算单元，第二输出单元和多路复用器 输出单元。 驱动装置接收输入信号，并输出用于驱动外部电气装置的期望的步进波或正弦波驱动信号。 驱动装置通过零点检测部检测系统电源的零电压点。 当系统电源异常时，第一输出单元输出预定的PWM阶跃波输出信号，或者第二输出单元输出预定的PWM正弦波输出信号。 以这种方式，可以保持外部电气设备的正常操作，从而防止其故障或故障。

公开(公告)号：US08513941B2

公开(公告)日：2013-08-20

申请号：US13194908

申请日：2011-07-30

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: G01R11/63

CPC classification number: H02M5/293 ,  H02M1/32 ,  H02M2001/0022

Abstract: A power detection regulation device including a power detection signal generator, a power state detector and a regulated output unit is disclosed. The power detection signal generator receives the input power from an external power supply and generates a power detection signal. The power state detector generates a power state signal based on the power state derived from the power detection signal. The regulated output unit receives the power state signal and generates a driving signal to an external electrical device in accordance with the feedback signal from the external electrical device. The power state signal is provided for the external electrical element to perform relevant processes, and the regulated output device can output the predetermined driving signal on receiving the power state signal indicating some abnormal situation in the input power so as to maintain the normal operation performed by the actuating element in the external electrical device.

Abstract translation: 公开了一种功率检测调节装置，其包括功率检测信号发生器，功率状态检测器和调节输出单元。 功率检测信号发生器从外部电源接收输入电力并产生功率检测信号。 功率状态检测器基于从功率检测信号导出的功率状态产生功率状态信号。 调节输出单元接收功率状态信号，并根据来自外部电气设备的反馈信号向外部电气设备产生驱动信号。 为外部电气元件提供电源状态信号以执行相关处理，并且调节输出设备可以在接收到指示输入功率中的一些异常情况的电力状态信号时输出预定的驱动信号，以便保持正常操作 外部电气设备中的致动元件。

公开(公告)号：US08134390B2

公开(公告)日：2012-03-13

申请号：US12651440

申请日：2009-12-31

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: H03K4/02

CPC classification number: H03K5/08

Abstract: An integrated circuit (IC) type voltage signal converter is provided for integrating with other ICs. The signal converter includes a first chopper circuit module, a second chopper circuit module, a full wave combining module, and a zero point detecting circuit module. Each of the circuit modules may be formed by an IC module. The first and second chopper circuit modules are composed of differential operational amplifiers for converting a high voltage signal into first and second low voltage half wave signals. The full wave combining module combines the first and second low voltage half wave signals to obtain a full wave signal. The zero point detecting circuit module converts the first and second low voltage half wave signals into a square wave having the same frequency of the high voltage signal.

Abstract translation: 提供集成电路（IC）型电压信号转换器，用于与其他IC集成。 信号转换器包括第一斩波电路模块，第二斩波电路模块，全波合成模块和零点检测电路模块。 每个电路模块可以由IC模块形成。 第一和第二斩波电路模块由用于将高电压信号转换为第一和第二低电压半波信号的差分运算放大器组成。 全波合成模块组合第一和第二低电压半波信号以获得全波信号。 零点检测电路模块将第一和第二低电压半波信号转换成具有相同频率的高电压信号的方波。

公开(公告)号：US20100176863A1

公开(公告)日：2010-07-15

申请号：US12651440

申请日：2009-12-31

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: H03K5/08

CPC classification number: H03K5/08

Abstract: A signal converter and a method thereof are provided. The signal converter and the method are adapted for a voltage signal converting application. The signal converter and the method are adapted for converting a high voltage sine wave signal into a low voltage full wave and/or low wave signal, and improving the stability of the circuit. The signal converter is configured in an IC type, and can be integrated with other ICs, thus improving the systematic integration.

Abstract translation: 提供了一种信号转换器及其方法。 信号转换器和方法适用于电压信号转换应用。 信号转换器和方法适用于将高电压正弦波信号转换为低电压全波和/或低波信号，并提高电路的稳定性。 信号转换器配置为IC型，可与其他IC集成，从而提高系统集成度。

公开(公告)号：US20100176794A1

公开(公告)日：2010-07-15

申请号：US12651441

申请日：2009-12-31

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: G01R19/00

CPC classification number: G01R19/2503

Abstract: A signal detector and a signal detection method adapted for detecting a voltage signal are provided. According to a digital signal converted from a low voltage full wave or half wave signal and/or a mains AC signal inputted thereto, the signal detector and the signal detection method is capable of detecting a voltage level, and/or a frequency, and/or a zero point, and/or a phase of the low voltage full wave or half wave signal and/or the mains AC signal inputted thereto, and determining whether the detected factor is abnormal, and is further capable of outputting interrupt signal for subsequent processing.

Abstract translation: 提供适于检测电压信号的信号检测器和信号检测方法。 根据从低压全波或半波信号和/或输入的电源AC信号转换的数字信号，信号检测器和信号检测方法能够检测电压电平和/或频率和/ 或零点，和/或低电压全波或半波信号和/或输入到其的电源AC信号的相位，并且确定检测到的因子是否异常，并且还能够输出用于后续处理的中断信号 。

公开(公告)号：US08334685B2

公开(公告)日：2012-12-18

申请号：US12651441

申请日：2009-12-31

Applicant: Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Shu-Chia Lin ,  Wen-Yueh Hsieh

IPC: G01R19/22 ,  G01R31/40 ,  H03K4/06

CPC classification number: G01R19/2503

Abstract: A signal detector and a signal detection method adapted for detecting a voltage signal are provided. According to a digital signal converted from a low voltage full wave or half wave signal and/or a mains AC signal inputted thereto, the signal detector and the signal detection method are capable of detecting a voltage level, and/or a frequency, and/or a zero point, and/or a phase of the low voltage full wave or half wave signal and/or the mains AC signal inputted thereto, and determining whether the detected factor is abnormal, and is further capable of outputting an interrupt signal for subsequent processing.

Abstract translation: 提供适于检测电压信号的信号检测器和信号检测方法。 根据从低压全波或半波信号和/或输入的电源AC信号转换的数字信号，信号检测器和信号检测方法能够检测电压电平和/或频率和/ 或低电压全波或半波信号和/或输入到其的电源AC信号的零点和/或相位，并且确定检测到的因子是否异常，并且还能够输出用于后续的中断信号 处理。

公开(公告)号：US20110182097A1

公开(公告)日：2011-07-28

申请号：US12691739

申请日：2010-01-22

Applicant: Ting-Chin Tsen ,  Wen-Yueh Hsieh

Inventor： Ting-Chin Tsen ,  Wen-Yueh Hsieh

IPC: H02M7/5395

CPC classification number: H02M7/4807 ,  H02M7/53873

Abstract: A PWM step wave and sine wave driving device is provided. The driving device includes an ADC unit, an input processing unit, a first pulse width calculation unit, a register unit, a first output unit, a zero point detecting unit, a second pulse width calculation unit, a second output unit, and a multiplexer output unit. The driving device receives input signals, and output desired step wave or sine wave driving signals for driving an external electric device. The driving device detects a point of zero voltage of the system power supply by the zero point detecting unit. When the system power supply is abnormal, the first output unit outputs predetermined PWM step wave output signals, or the second output unit outputs predetermined PWM sine wave output signals. In such a way, the external electric device can be maintained for regular operation, so that the malfunction or breakdown thereof is prevented.

Abstract translation: 提供PWM步进波和正弦波驱动装置。 驱动装置包括ADC单元，输入处理单元，第一脉冲宽度计算单元，寄存器单元，第一输出单元，零点检测单元，第二脉冲宽度计算单元，第二输出单元和多路复用器 输出单元。 驱动装置接收输入信号，并输出用于驱动外部电气装置的期望的步进波或正弦波驱动信号。 驱动装置通过零点检测部检测系统电源的零电压点。 当系统电源异常时，第一输出单元输出预定的PWM阶跃波输出信号，或者第二输出单元输出预定的PWM正弦波输出信号。 以这种方式，可以保持外部电气设备的正常操作，从而防止其故障或故障。