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    • 2. 发明授权
    • Block-normalization in multiply-add floating point sequence without wait
cycles
    • 在没有等待周期的情况下,加法浮点序列中的块归一化
    • US5999960A
    • 1999-12-07
    • US765420
    • 1996-12-16
    • Gunter GerwigMichael Kroner
    • Gunter GerwigMichael Kroner
    • G06F9/38G06F5/01G06F7/487G06F7/52G06F7/527G06F7/533G06F7/544G06F17/10G06F7/38
    • G06F7/5443G06F5/01G06F7/483
    • Described is a floating point processor comprising a multiply section and an add section, for performing a multiplication-add operation comprised of a multiplication operation prior to an addition operation which is using the result of the multiplication operation. The floating point processor comprises a multiply add controller (MAC1) which receives signals representing the exponents of the operands for the multiplication-add operation and signals representing the leading zero digits of an un-normalized result of the multiplication operation. The floating point processor further comprises a pair of shift units, (AL1, BN1), one receiving the un-normalized result of the multiplication operation and the other the operand to be added thereto. The multiply add controller (MAC1) determines shift values (Block.sub.-- Norm.sub.-- Value, AL1.sub.-- Align.sub.-- Value) for shifting both the un-normalized result of the multiplication operation and the operand to be added thereto within the pair of shift units (AL1, BN1), so that both are aligned with respect to their corresponding digits and with respect to the data width of an adder (ADD-D) of the add section).
    • PCT No.PCT / EP95 / 01459 Sec。 371日期1996年12月16日第 102(e)日期1996年12月16日PCT提交1995年4月18日PCT公布。 公开号WO96 / 33457 日期1996年10月24日描述了一种浮点处理器,其包括乘法部分和加法部分,用于在使用乘法运算的结果的加法运算之前执行包括乘法运算的乘法运算。 该浮点处理器包括一个乘法加法控制器(MAC1),它接收表示乘法运算操作数的指数的信号和表示乘法运算的非归一化结果的前零位的信号。 浮点处理器还包括一对移位单元(AL1,BN1),一对接收乘法运算的非归一化结果,另一个移位单元被加到其上。 乘法加法控制器(MAC1)确定移位值(Block-Norm-Value,AL1-Align-Value),用于将乘法运算的非归一化结果和要添加到该对运算单元(AL1 ,BN1),使得两者相对于其对应的数字和相对于加法部分的加法器(ADD-D)的数据宽度对齐)。
    • 6. 发明申请
    • MOUNTING RAIL BUS SYSTEM
    • 安装铁路总线系统
    • US20130045613A1
    • 2013-02-21
    • US13695408
    • 2011-05-02
    • Bjoern GrieseStephan LangeMarc BoeckerMichael KronerMarkus SchnueckelGorm Rose
    • Bjoern GrieseStephan LangeMarc BoeckerMichael KronerMarkus SchnueckelGorm Rose
    • H01R25/14
    • H01R9/2675H01R9/2658H01R25/14H05K7/1478
    • A mounting rail bus system for supplying power voltage and data signals to a plurality of modules, including a plurality of longitudinally-arranged bus devices mounting the modules in parallel spaced transverse relation on a mounting rail, each of the bus devices including a printed circuit board having parallel strip conductors for transmitting data signals, and a pair of power contact pins for transmitting a power voltage, characterized by the provision of a plurality of generally L-shaped double bushing contact elements have module bush segments for respectively connecting the strip conductors and the contact pins of the bus device with the associated module, and orthogonally arranged partner bush segments for connecting together the strip conductors and pin contacts of adjacent bus devices, respectively, whereby power voltage and data signals are transmitted from the bus device both to the associated module and to the adjacent partner bus device.
    • 一种用于向多个模块提供电源电压和数据信号的安装轨道总线系统,包括将多个纵向布置的总线装置以平行间隔的横向关系安装在安装轨道上,每个总线装置包括印刷电路板 具有用于传输数据信号的平行条形导体和用于传输电源电压的一对电源触针,其特征在于,提供多个大体为L形的双衬套接触元件,其具有用于分别连接带状导体和 总线设备的接触引脚与相关联的模块,以及正交布置的伙伴套管段,用于分别将相邻总线设备的带状导体和引脚触点连接在一起,由此电力电压和数据信号从总线设备传输到相关联的模块 并到相邻的伙伴总线设备。
    • 9. 发明授权
    • Mounting rail bus system
    • 安装轨道总线系统
    • US08961201B2
    • 2015-02-24
    • US13695408
    • 2011-05-02
    • Bjoern GrieseStephan LangeMarc BoeckerMichael KronerMarkus SchnueckelGorm Rose
    • Bjoern GrieseStephan LangeMarc BoeckerMichael KronerMarkus SchnueckelGorm Rose
    • H01R25/00H01R9/26H01R25/14H05K7/14
    • H01R9/2675H01R9/2658H01R25/14H05K7/1478
    • A mounting rail bus system for supplying power voltage and data signals to a plurality of modules, including a plurality of longitudinally-arranged bus devices mounting the modules in parallel spaced transverse relation on a mounting rail, each of the bus devices including a printed circuit board having parallel strip conductors for transmitting data signals, and a pair of power contact pins for transmitting a power voltage, characterized by the provision of a plurality of generally L-shaped double bushing contact elements have module bush segments for respectively connecting the strip conductors and the contact pins of the bus device with the associated module, and orthogonally arranged partner bush segments for connecting together the strip conductors and pin contacts of adjacent bus devices, respectively, whereby power voltage and data signals are transmitted from the bus device both to the associated module and to the adjacent partner bus device.
    • 一种用于向多个模块提供电源电压和数据信号的安装轨道总线系统,包括将多个纵向布置的总线装置以平行间隔的横向关系安装在安装轨道上,每个总线装置包括印刷电路板 具有用于传输数据信号的平行条形导体和用于传输电源电压的一对电源触针,其特征在于,提供多个大体为L形的双衬套接触元件,其具有用于分别连接带状导体和 总线设备的接触引脚与相关联的模块,以及正交布置的伙伴套管段,用于分别将相邻总线设备的带状导体和引脚触点连接在一起,由此电力电压和数据信号从总线设备传输到相关联的模块 并到相邻的伙伴总线设备。