公开(公告)号：US20080224714A1

公开(公告)日：2008-09-18

申请号：US11685226

申请日：2007-03-13

申请人： Tanit Virutchapunt ,  Sungjun Chun ,  Timothy M. Skergan ,  Roger D. Weekly

发明人： Tanit Virutchapunt ,  Sungjun Chun ,  Timothy M. Skergan ,  Roger D. Weekly

IPC分类号： G01R27/02

CPC分类号： G01R31/31922 ,  G01R27/02 ,  G01R31/31937

摘要： A system and method of integrated circuit control for in situ impedance measurement including a system with a plurality of functional partitions in a clocked logic type integrated circuit, the functional partitions having a communication controller and a modulation gate, the modulation gate receiving a clock signal and a modulation signal and generating a modulated clock signal for the functional partition; at least one of the communication controllers receiving an in-band signal and selectively communicating the in-band signal to the other communication controllers; and at least one of the functional partitions having a modulator, the modulator receiving the clock signal and a modulation control signal and generating the modulation signal.

摘要翻译： 一种用于原位阻抗测量的集成电路控制的系统和方法，包括在时钟逻辑型集成电路中具有多个功能分区的系统，功能分区具有通信控制器和调制门，调制门接收时钟信号， 调制信号并产生用于功能分区的调制时钟信号; 所述通信控制器中的至少一个接收带内信号并选择性地将所述带内信号传送到所述其他通信控制器; 并且功能分区中的至少一个具有调制器，调制器接收时钟信号和调制控制信号并产生调制信号。

公开(公告)号：US08080897B1

公开(公告)日：2011-12-20

申请号：US12468807

申请日：2009-05-19

申请人： Tanit Virutchapunt ,  Yuan Peng ,  Tiansheng Liu

发明人： Tanit Virutchapunt ,  Yuan Peng ,  Tiansheng Liu

IPC分类号： H02J1/00

CPC分类号： H02J1/00 ,  G01R31/40 ,  Y10T307/406

摘要： Optimal feedback sensing locations are determined based on minimizing the sum of the differences between actual voltages and nominal voltages at the devices being supplied by the voltage regulator. An optimal sense location may be determined to be a location (for example, on a PCB or PKG) where the sensed voltage is equal to the nominal voltage of the multiple devices when the voltage output of the power source(s) is equal to a level that minimizes the sum of the differences between the actual voltages and nominal voltages at the devices being supplied by the power source(s). An optimal sense location may also be determined to be a location where the sensed voltage is equal to the average of the voltages at the devices that are supplied by the power source(s). Visual data is generated, the visual data indicating an area or areas that comprise optimal sense locations and locations that are optimal within a preset tolerance range.

摘要翻译： 基于由电压调节器提供的器件的最小化实际电压和标称电压之差的总和来确定最佳反馈感测位置。 可以将最佳感测位置确定为位置（例如，在PCB或PKG上），其中当电源的电压输出等于一个时，所感测的电压等于多个装置的标称电压 电平，其最小化由电源提供的装置处的实际电压和标称电压之间的差的总和。 还可以将最佳感测位置确定为感测电压等于由电源提供的设备处的电压的平均值的位置。 产生视觉数据，该视觉数据指示包括最佳感测位置的区域或者在预设容许范围内是最佳的位置的区域。