Analogue/digital converter device
    1.
    发明授权
    Analogue/digital converter device 有权
    模拟/数字转换器

    公开(公告)号:US07852246B2

    公开(公告)日:2010-12-14

    申请号:US11813138

    申请日:2007-01-31

    IPC分类号: H03M1/00

    CPC分类号: H03M1/004 H03M1/1225

    摘要: In a scanning mode: a conversion sequence setting register sets the sequence in which analogue signals are to be converted; a multiplexer selects a single analogue signal sequentially from a plurality of analogue signals, in accordance with the order that is set in this conversion sequence setting register; an A/D converter converts the analogue signal selected by this multiplexer to a digital signal; a conversion result register having a plurality of result registers stores the digital signal obtained by conversion by the A/D converter in these storage regions in the order in which conversion was effected; and a back-up register includes result registers respectively corresponding to this plurality of result registers.

    摘要翻译: 在扫描模式中:转换序列设置寄存器设置要转换模拟信号的顺序; 多路复用器根据在该转换序列设置寄存器中设置的顺序从多个模拟信号中顺序地选择单个模拟信号; A / D转换器将由该多路复用器选择的模拟信号转换为数字信号; 具有多个结果寄存器的转换结果寄存器按照转换的顺序将由A / D转换器转换得到的数字信号存储在这些存储区域中; 并且备份寄存器包括分别对应于该多个结果寄存器的结果寄存器。

    OUTPUT SIGNAL GENERATING DEVICE
    2.
    发明申请
    OUTPUT SIGNAL GENERATING DEVICE 有权
    输出信号发生器

    公开(公告)号:US20100225359A1

    公开(公告)日:2010-09-09

    申请号:US12159192

    申请日:2006-12-12

    IPC分类号: H03K5/153

    CPC分类号: H02M3/157 H02M7/53873

    摘要: An output signal generating device according to the present invention includes a control circuit for generating a control signal, a reference signal generating unit for generating a reference signal, an output signal generating unit for generating an output signal according to a comparison result between the control signal and the reference signal, an output signal detecting unit for detecting the output signal based on a sampling signal, and an output signal storage unit for storing the output signal detected by the output signal detecting unit. The control circuit includes a readout unit for reading out the output signal stored in the output signal storage unit. According to the present invention, the output signal can be stored in real time and the results thereof can be processed by software.

    摘要翻译: 根据本发明的输出信号产生装置包括用于产生控制信号的控制电路,用于产生参考信号的参考信号产生单元,用于根据控制信号之间的比较结果产生输出信号的输出信号产生单元 和参考信号,用于基于采样信号检测输出信号的输出信号检测单元和用于存储由输出信号检测单元检测的输出信号的输出信号存储单元。 该控制电路包括用于读出存储在输出信号存储单元中的输出信号的读出单元。 根据本发明,可以实时地存储输出信号,并且可以通过软件处理其结果。

    ANALOGUE/DIGITAL CONVERTER
    3.
    发明申请
    ANALOGUE/DIGITAL CONVERTER 有权
    模拟/数字转换器

    公开(公告)号:US20090278717A1

    公开(公告)日:2009-11-12

    申请号:US11813138

    申请日:2007-01-31

    IPC分类号: H03M1/12

    CPC分类号: H03M1/004 H03M1/1225

    摘要: There are provided in a scanning mode: a conversion sequence setting register (12) that sets the sequence in which analogue signals are to he converted; a multiplexer (1) that selects a single analogue signal (AI) sequentially from a plurality of analogue signals (AI0) to (AIn-1), in accordance with the order that is set in this conversion sequence setting register (12); an A/D converter (2) that converts the analogue signal (AI) selected by this multiplexer (1) to a digital signal (DO); a conversion result register (3) having a plurality of result registers (RR0) to (RRn-1), that stores the digital signal (DO) obtained by conversion by the A/D converter (2) in these storage regions in the order in which conversion was effected; and a back-up register (21) having result registers (BRR0) to (BRRn-1) respectively corresponding to this plurality of result registers (RR0) to (RRn-1).

    摘要翻译: 提供了扫描模式:转换序列设置寄存器(12),其设置其转换的模拟信号的序列; 根据在该转换顺序设置寄存器(12)中设置的顺序,从多个模拟信号(AI0)到(AIn-1)顺序地选择单个模拟信号(AI)的多路复用器(1) 将由所述多路复用器(1)选择的模拟信号(AI)转换为数字信号(DO)的A / D转换器(2); 具有多个结果寄存器(RR0)至(RRn-1)的转换结果寄存器(3),其存储通过A / D转换器(2)通过转换获得的数字信号(DO)在这些存储区域中的顺序 在其中进行转换; 以及具有分别对应于该多个结果寄存器(RR0)至(RRn-1)的结果寄存器(BRR0)至(BRRn-1)的备份寄存器(21)。

    Output signal generating device including output signal detecting unit
    4.
    发明授权
    Output signal generating device including output signal detecting unit 有权
    输出信号发生装置,包括输出信号检测单元

    公开(公告)号:US07902881B2

    公开(公告)日:2011-03-08

    申请号:US12159192

    申请日:2006-12-12

    IPC分类号: H03K3/00

    CPC分类号: H02M3/157 H02M7/53873

    摘要: An output signal generating device according to the present invention includes a control circuit for generating a control signal, a reference signal generating unit for generating a reference signal, an output signal generating unit for generating an output signal according to a comparison result between the control signal and the reference signal, an output signal detecting unit for detecting the output signal based on a sampling signal, and an output signal storage unit for storing the output signal detected by the output signal detecting unit. The control circuit includes a readout unit for reading out the output signal stored in the output signal storage unit. According to the present invention, the output signal can be stored in real time and the results thereof can be processed by software.

    摘要翻译: 根据本发明的输出信号产生装置包括用于产生控制信号的控制电路,用于产生参考信号的参考信号产生单元,用于根据控制信号之间的比较结果产生输出信号的输出信号产生单元 和参考信号,用于基于采样信号检测输出信号的输出信号检测单元和用于存储由输出信号检测单元检测的输出信号的输出信号存储单元。 控制电路包括用于读出存储在输出信号存储单元中的输出信号的读出单元。 根据本发明,可以实时地存储输出信号,并且可以通过软件处理其结果。

    PULSE WIDTH MODULATION DEVICE
    5.
    发明申请
    PULSE WIDTH MODULATION DEVICE 有权
    脉冲宽度调制装置

    公开(公告)号:US20100052804A1

    公开(公告)日:2010-03-04

    申请号:US11722772

    申请日:2006-12-26

    IPC分类号: H03K7/08

    CPC分类号: H03K7/08

    摘要: A pulse width modulation device in which a step form control signal generated by a control signal generating device and a triangular wave carrier signal generated by a carrier generating device are compared by a digital comparator and the comparison signal is supplied to an edge detection device. Also, a top/bottom signal generated by a top/bottom signal generating device is supplied to the edge detection device The edge detection device includes an edge detection function that generates an edge detection signal by detecting change of the comparison signal. The edge detection function is inhibited by the edge detection signal; and inhibition is cancelled by the top/bottom signal so that the edge detection signal is output. A PWM signal is output from the pulse generating device in accordance with the comparison signal, edge detection signal, and top/bottom signal.

    摘要翻译: 脉冲宽度调制装置,其中通过数字比较器比较由控制信号发生装置产生的步进形成控制信号和由载波发生装置产生的三角波载波信号,并将比较信号提供给边缘检测装置。 此外,由顶部/底部信号产生装置产生的顶部/底部信号被提供给边缘检测装置。边缘检测装置包括边缘检测功能,其通过检测比较信号的变化来产生边缘检测信号。 边缘检测功能被边缘检测信号禁止; 并且通过顶部/底部信号抵消抑制,从而输出边缘检测信号。 根据比较信号,边沿检测信号和上/下信号,从脉冲发生装置输出PWM信号。

    Pulse width modulation device
    6.
    发明授权
    Pulse width modulation device 有权
    脉宽调制装置

    公开(公告)号:US07847639B2

    公开(公告)日:2010-12-07

    申请号:US11722772

    申请日:2006-12-26

    IPC分类号: H03L7/00

    CPC分类号: H03K7/08

    摘要: A pulse width modulation device which a step form control signal generated by a control signal generating device and a triangular wavecarrier signal generated by a carrier generating device are compared by a digital comparator and the comparison signal is supplied to an edge detection device. Also, a top/bottom signal generated by a top/bottom signal generating device is supplied to the edge detection device. The edge detection device includes an edge detection function that generates an edge detection signal by detecting change of the comparison signal. The edge detection function is inhibited by the edge detection signal; and inhibition is cancelled by the top/bottom signal so that the edge detection signal is output. A PWM signal is output from the pulse generating device in accordance with the comparison signal, edge detection signal, and top/bottom signal.

    摘要翻译: 通过数字比较器比较由控制信号发生装置产生的步进形成控制信号和由载波发生装置产生的三角波载波信号的脉冲宽度调制装置,并将比较信号提供给边缘检测装置。 此外,由顶部/底部信号产生装置产生的顶部/底部信号被提供给边缘检测装置。 边缘检测装置包括边缘检测功能,其通过检测比较信号的变化来产生边缘检测信号。 边缘检测功能被边缘检测信号禁止; 并且通过顶部/底部信号抵消抑制,从而输出边缘检测信号。 根据比较信号,边沿检测信号和上/下信号,从脉冲发生装置输出PWM信号。

    METHOD FOR PROVIDING AND OBTAINING CONTENT
    9.
    发明申请
    METHOD FOR PROVIDING AND OBTAINING CONTENT 审中-公开
    提供和获取内容的方法

    公开(公告)号:US20130036368A1

    公开(公告)日:2013-02-07

    申请号:US13584933

    申请日:2012-08-14

    IPC分类号: G06F3/01

    摘要: In a data providing server, whether or not specified compressed content data generated by means of a specified compression coding method corresponding to terminal identification information has been stored in a content database is detected, according to content specifying data transmitted from a portable dedicated terminal. If the specified compressed content data has been stored, the data providing server reads and transmits this to the portable dedicated terminal. And if the specified compressed content data has not been stored, the data providing server generates the specified compressed content data by means of the specified compression coding method, and transmits this to the portable dedicated terminal.

    摘要翻译: 在数据提供服务器中,根据从便携式专用终端发送的内容指定数据,检测是否已经将与终端识别信息对应的特定压缩编码方法生成的指定压缩内容数据存储在内容数据库中。 如果已经存储了指定的压缩内容数据,则数据提供服务器读取并将其发送到便携式专用终端。 如果指定的压缩内容数据尚未被存储,则数据提供服务器通过指定的压缩编码方式生成指定的压缩内容数据,并将其发送到便携式专用终端。

    MOTOR CONTROL DEVICE
    10.
    发明申请
    MOTOR CONTROL DEVICE 有权
    电机控制装置

    公开(公告)号:US20110199035A1

    公开(公告)日:2011-08-18

    申请号:US13124021

    申请日:2009-10-13

    IPC分类号: H02P3/06

    摘要: A motor control device, which receives at least two emergency stop signals, includes an LSI, a PWM signal transmission circuit, a drive circuit, and an inverter circuit. The LSI generates PWM signals. The PWM signal transmission circuit transmits the PWM signals. The drive circuit generates inverter drive signals. The inverter circuit includes a P-side power switching device and an N-side power switching device. The drive circuit includes a P-side drive circuit for driving the P-side power switching device, and an N-side drive circuit for driving the N-side power switching device. One of the emergency stop signals is inputted to the P-side drive circuit and the PWM signal transmission circuit. The other emergency stop signal is inputted to the N-side drive circuit and the PWM signal transmission circuit. In response to the receipt of an emergency stop signal, the PWM signal transmission circuit stops transmitting the PWM signals, and the drive circuit stops outputting the inverter drive signals.

    摘要翻译: 接收至少两个紧急停止信号的电动机控制装置包括LSI,PWM信号传输电路,驱动电路和逆变器电路。 LSI产生PWM信号。 PWM信号传输电路传输PWM信号。 驱动电路产生逆变器驱动信号。 逆变器电路包括P侧电源开关器件和N侧电源开关器件。 驱动电路包括用于驱动P侧电源开关器件的P侧驱动电路和用于驱动N侧电源开关器件的N侧驱动电路。 其中一个紧急停止信号被输入到P侧驱动电路和PWM信号传输电路。 另一个紧急停止信号被输入到N侧驱动电路和PWM信号传输电路。 响应于接收到紧急停止信号,PWM信号发送电路停止发送PWM信号,并且驱动电路停止输出逆变器驱动信号。