公开(公告)号：US08064557B1

公开(公告)日：2011-11-22

申请号：US10130725

申请日：2000-11-17

申请人： Burkhard Becker ,  Markus Doetsch ,  Peter Jung ,  Tideya Kella ,  Joerg Plechinger ,  Peter Schmidt ,  Sven Simon ,  Michael Schneider

发明人： Burkhard Becker ,  Markus Doetsch ,  Peter Jung ,  Tideya Kella ,  Joerg Plechinger ,  Peter Schmidt ,  Sven Simon ,  Michael Schneider

IPC分类号： H04L7/00

CPC分类号： H04B1/7075 ,  H04B1/70735 ,  H04B1/70753 ,  H04B1/7115 ,  H04B2201/70702

摘要： A programmable synchronizing unit for a signal receiver has a received data memory for buffering received data, a correlation value data memory for storing correlation values, a data path for correlating the received data with the correlation values, a result data memory for buffering the received data correlated with the correlation values by means of the data path, and a control unit for addressing the received data memory, the result data memory and the correlation value data memory (26) and for controlling the data path as a function of a synchronization program which is stored in a program memory.

摘要翻译： 用于信号接收机的可编程同步单元具有用于缓冲接收数据的接收数据存储器，用于存储相关值的相关值数据存储器，用于将接收数据与相关值相关的数据通路，用于缓冲接收数据的结果数据存储器 通过数据路径与相关值相关联;以及控制单元，用于寻址接收的数据存储器，结果数据存储器和相关值数据存储器（26），并用于根据同步程序控制数据路径 存储在程序存储器中。

公开(公告)号：US09207294B1

公开(公告)日：2015-12-08

申请号：US13360663

申请日：2012-01-28

申请人： Sven Simon ,  Jürgen Hillebrand

发明人： Sven Simon ,  Jürgen Hillebrand

IPC分类号： G01R15/00 ,  G06F19/00 ,  G01R33/12 ,  H01L21/02 ,  G01N27/22

CPC分类号： G01R33/1238 ,  G01N23/046 ,  G01N27/221 ,  H01L21/02428

摘要： Contactless determination of electrical parameters. The examples describe a method and apparatus for determining electrical parameters of assemblies (printed circuit boards and as well as passive components) by the contactless determination of the spatial distribution of material. The spatial distribution of material (two-dimensional or three dimensional), is determined for example by measurement by radiographic technology with an X-ray machine or a computer tomography or by an optical instrument. The electrical parameter is determined in each volume element whose size is determined by the resolution of the method used for determining the material distribution, or a partial structure of the conductive structure.

摘要翻译： 非接触式电气参数测定。 这些实施例描述了通过无接触确定材料的空间分布来确定组件（印刷电路板以及无源部件）的电参数的方法和装置。 材料（二维或三维）的空间分布例如通过使用X射线机或计算机断层扫描的放射照相技术或通过光学仪器进行测量来确定。 在每个体积元素中确定电参数，其尺寸由用于确定材料分布的方法的分辨率或导电结构的部分结构确定。

公开(公告)号：US06650690B2

公开(公告)日：2003-11-18

申请号：US10213417

申请日：2002-08-05

申请人： Burkhard Becker ,  Markus Dötsch ,  Peter Jung ,  Tideya Kella ,  Jörg Plechinger ,  Sven Simon ,  Michael Schneider ,  Peter Schmidt

发明人： Burkhard Becker ,  Markus Dötsch ,  Peter Jung ,  Tideya Kella ,  Jörg Plechinger ,  Sven Simon ,  Michael Schneider ,  Peter Schmidt

IPC分类号： H04B1500

CPC分类号： H04B1/70752 ,  H04B1/70751 ,  H04B1/7093 ,  H04B1/7095

摘要： A device for carrying out search procedures includes a memory for storing a digital received data sequence, and a memory storing a predetermined correlation data sequence. A correlation device has a first section, in which sequence elements of the received data sequence are correlated with sequence elements of the correlation data sequence. A variable number K of sequence element correlation results are summed in the second section, in order to form an accumulated correlation result.

公开(公告)号：US06400194B1

公开(公告)日：2002-06-04

申请号：US09642332

申请日：2000-08-21

申请人： Sven Simon

发明人： Sven Simon

IPC分类号： H03B1900

CPC分类号： H04L25/068 ,  H03K5/135 ,  H03K19/0016

摘要： The novel synchronous feedback digital circuit has a minimized switching power loss. A data input receives an input data stream. A multiplicity of logic circuits and clocked registers are connected in a feedback loop between the data input and a data output. A clock generator generates an operating clock signal and a signal generating device generates phase-shifted clock signals for the clocked registers. The phase-shifted clock signals are phase shifted for the specific registers by ϕ N - i - 1 = N - [ i ⁢   ⁢ mod ⁢   ⁢ N ] - 1 N · T , where T is an operating clock period of the operating clock signal, N is a factor, i is a number of registers between the register clocked by the phase-shifted clock signal and the data input of the digital circuit.

摘要翻译： 新颖的同步反馈数字电路具有最小的开关功率损耗。 数据输入接收输入数据流。 多个逻辑电路和时钟寄存器连接在数据输入和数据输出之间的反馈环路中。 时钟发生器产生工作时钟信号，信号发生装置产生时钟寄存器的相移时钟信号。 相移时钟信号针对特定寄存器进行相移，其中T是工作时钟信号的工作时钟周期，N是因子，i是由相移时钟信号计时的寄存器和 数字电路的数据输入。