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    • 5. 发明申请
    • IMAGING SYSTEMS WITH COLUMN RANDOMIZING CIRCUITS
    • 带立体电路的成像系统
    • US20120062772A1
    • 2012-03-15
    • US12883160
    • 2010-09-15
    • Shinji OsawaIsao TakayanagiKatsuyuki KawamuraToshiaki SatoNorio YoshimuraShinichiro MatsuoHidenari Honda
    • Shinji OsawaIsao TakayanagiKatsuyuki KawamuraToshiaki SatoNorio YoshimuraShinichiro MatsuoHidenari Honda
    • H04N5/335
    • H04N5/3658H04N5/341H04N5/378
    • An imaging system may include an image sensor array and column randomizing multiplexers. The imaging system may include a data output circuit and image readout circuitry such as analog amplifiers, analog-to-digital converters, and memory circuits. The column randomizing multiplexers may include a first column randomizing multiplexer between the image sensor array and at least some of the image readout circuitry. The first column randomizing multiplexer may randomly connect columns of the image sensor array to the image readout circuitry. The connections made by the first column randomizing multiplexer may be randomized as each row of the image sensor array is read out. The column randomizing multiplexers may include a second column randomizing multiplexer between at least some of the image readout circuitry and the data output circuit. The second column randomizing multiplexer may reorder image data for the image readout circuitry.
    • 成像系统可以包括图像传感器阵列和列随机化多路复用器。 成像系统可以包括数据输出电路和诸如模拟放大器,模数转换器和存储器电路的图像读出电路。 列随机多路复用器可以包括在图像传感器阵列和图像读出电路中的至少一些之间的第一列随机化多路复用器。 第一列随机化复用器可以将图像传感器阵列的列随机连接到图像读出电路。 当读出图像传感器阵列的每一行时,由第一列随机化多路复用器进行的连接可随机化。 列随机化多路复用器可以包括在至少一些图像读出电路和数据输出电路之间的第二列随机化多路复用器。 第二列随机化多路复用器可以重新排序图像读出电路的图像数据。
    • 7. 发明授权
    • Motor drive control device and motor drive control system
    • 电机驱动控制装置和电机驱动控制系统
    • US07719216B2
    • 2010-05-18
    • US12442534
    • 2007-09-27
    • Toshiaki SatoTakayuki HatakeyamaTetsuya ItagakiShunsuke Suga
    • Toshiaki SatoTakayuki HatakeyamaTetsuya ItagakiShunsuke Suga
    • H02P6/00H02P1/00
    • H02P1/16H02P6/17
    • A motor drive control device for controlling the driving of a brushless motor includes position detecting units (e.g. sensors or Hall elements), a drive signal determining unit and a drive signal outputting unit (an output circuit). The position detecting units are disposed in positions apart from each other by an electric angle of 120 degrees and output position detection signals representing the position of the rotor with respect to the stator. The drive signal determining unit determines drive signals for driving the 3-phase drive coils on the basis of the position detection signals. The drive signal outputting unit generates and outputs, to the 3-phase drive coils, the drive signals that have been determined by the drive signal determining unit.
    • 用于控制无刷电动机的驱动的电动机驱动控制装置包括位置检测单元(例如,传感器或霍尔元件),驱动信号确定单元和驱动信号输出单元(输出电路)。 位置检测单元设置在彼此相隔120度的电角度的位置,并且输出位置检测信号,其表示转子相对于定子的位置。 驱动信号确定单元基于位置检测信号确定用于驱动三相驱动线圈的驱动信号。 驱动信号输出单元产生并输出由驱动信号确定单元确定的驱动信号给三相驱动线圈。
    • 8. 发明申请
    • PHOTOELECTRIC CONVERSION APPARATUS AND PHOTOELECTRIC CONVERSION SYSTEM HAVING THE APPARATUS
    • 具有装置的光电转换装置和光电转换系统
    • US20100054407A1
    • 2010-03-04
    • US12615345
    • 2009-11-10
    • Tadao EndoNoriyuki KaifuToshiaki SatoMasakazu Morishita
    • Tadao EndoNoriyuki KaifuToshiaki SatoMasakazu Morishita
    • G01N23/04
    • H04N5/363H01L27/14609H04N5/32H04N5/335H04N5/365H04N5/3742H04N5/378
    • In order to provide a photoelectric conversion apparatus, which is an apparatus excellent in reading speed, high S/N, high tone level, and low cost, the photoelectric conversion apparatus has a photoelectric conversion circuit section comprising a plurality of photoelectric conversion elements, switching elements, matrix signal wires, and gate drive wires arranged on a same substrate in order to output parallel signals, a driving circuit section for applying a driving signal to the gate drive wire, and a reading circuit section for converting the parallel signals transferred through the matrix signal wires to serial signals to output them, wherein the reading circuit section comprises at least one analog operational amplifier connected with each of the matrix signal wires, transfer switches for transferring output signals from the respective matrix signal wires, output through each amplifier, reading capacitors, and reading switches for successively reading the signals out of the reading capacitors in the form of serial signals.
    • 为了提供一种光电转换装置,其是读取速度高,S / N高,色调级高,成本低的装置,具有包含多个光电转换元件的光电转换电路部,切换 为了输出并行信号而配置在同一基板上的元件,矩阵信号线和栅极驱动线,用于向栅极驱动线施加驱动信号的驱动电路部,以及用于将通过 矩阵信号线连接到串行信号以输出它们,其中读取电路部分包括与每个矩阵信号线连接的至少一个模拟运算放大器,用于传送来自各个矩阵信号线的输出信号的转换开关,通过每个放大器输出的读数 电容器和读取开关,用于连续读取readi中的信号 串联信号形式的电容器。