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    • 3. 发明授权
    • Information processing apparatus
    • 信息处理装置
    • US4809206A
    • 1989-02-28
    • US87346
    • 1987-08-20
    • Atsushi KiuchiKenji KanekoJun IshidaTetsuya NakagawaYoshimune HagiwaraHirotada Ueda
    • Atsushi KiuchiKenji KanekoJun IshidaTetsuya NakagawaYoshimune HagiwaraHirotada Ueda
    • G06F9/34G06F7/544G06F12/02G06F17/10H03H17/02G06F7/38
    • G06F7/5443
    • This invention relates to an information processing apparatus such as a digital signal processor and is applied particularly suitably to a digital filter.A plurality of data from initial value data till final value data relating to filtering coefficients of a digital filter are stored in a data memory, and are sequentially read out by an increment operation of an address arithmetic unit.A data arithmetic unit executes sequentially product and/or sum operations of a plurality of data that are sequentially read out and digital input signals that are sequentially inputted, to perform digital signal processing.The information processing apparatus is equipped particularly with means, which when an access address starts from an initial value, exceeds a final value and reaches a return address due to the increment operation, returns automatically the access address to the initial value. Therefore, a plurality of data stored in the data memory can be utilized repeatedly.Contrivances are made in order to set the number of a plurality of data that are stored in the data memory for repetition of use, to an arbitrary value.
    • 本发明涉及诸如数字信号处理器的信息处理设备,并且特别适用于数字滤波器。 从初始值数据到与数字滤波器的滤波系数相关的最终值数据的多个数据被存储在数据存储器中,并且通过地址运算单元的增量操作被依次读出。 数据运算单元依次执行依次读出的多个数据和顺序输入的数字输入信号的乘积和/或和运算,进行数字信号处理。 该信息处理装置特别地具有如下装置:当访问地址从初始值开始时,由于增量操作而超过最终值并达到返回地址,自动将访问地址返回到初始值。 因此,可以重复使用存储在数据存储器中的多个数据。 为了将存储在用于重复使用的数据存储器中的多个数据的数量设置为任意值,进行了操作。
    • 5. 发明授权
    • Terminal plate circuit
    • 端子板电路
    • US09197155B2
    • 2015-11-24
    • US12529685
    • 2008-08-25
    • Jun IshidaKenji Hamano
    • Jun IshidaKenji Hamano
    • H02B1/01H02B1/56H05K7/20H02S40/34
    • H02S40/345H02B1/01
    • In a terminal plate circuit in which the bottom surface of the diode is attached to the surface of the terminal plate with solder so as to dissipate the heat of the diode, heat transfer from the diode to the terminal plate is facilitated by removing the air bubbles in the solder during the soldering. A terminal plate circuit configured in such a manner that a metal part of a bottom surface of a diode of surface mounting type is soldered onto a surface of a terminal plate that is larger than the metal part, characterized in that streaks consisting of a plurality of lines that do not intersect with each other are formed on the surface of the terminal plate onto which the diode is to be soldered, whereby air bubbles generated within the solder during the soldering are let to escape from a lower surface of the diode to outside through the streaks. This terminal plate circuit is suitable for the use in a terminal box for solar cell panel.
    • 在二极管的底表面用焊料附着到端子板的表面以便散发二极管的热量的端子板电路中,通过去除气泡来促进从二极管到端子板的传热 在焊锡时焊接。 一种端子板电路,其构造为使得表面安装型二极管的底面的金属部分焊接到比金属部分大的端子板的表面上,其特征在于,由多个 在要焊接二极管的端子板的表面上形成彼此不相交的线,由此在焊接期间在焊料内产生的气泡从二极管的下表面逸出到外部 条纹。 该端子板电路适用于太阳能电池板的接线盒。