公开(公告)号：WO2017068035A1

公开(公告)日：2017-04-27

申请号：PCT/EP2016/075211

申请日：2016-10-20

Applicant: UNIVERSITAT DE BARCELONA

Inventor： DIEGUEZ BARRIENTOS, Angel ,  ALONSO CASANOVAS, Oscar ,  CANALS GIL, Joan ,  VILELLA FIGUERAS, Eva

IPC: H03K5/1534 ,  H03K5/19

CPC classification number: H03K5/19 ,  H03K5/1534

Abstract: Signal processing method for histogram generation, and corresponding device and use. A signal processing method for histogram generation from a plurality of event detectors, that generate event signals as a response to external events, and are connected to a current injection module which is connected to a plurality of capacitors, wherein each histogram bin is univocally assigned to a capacitor. The method comprising the steps of: during an event time interval corresponding to a bin, the event detectors generate event signals as a response to external events; the current injection module detects said event signals; for each event signals, the current injection module generates a corresponding current signal, and said current signal is injected in a capacitor assigned to said bin, and stored therein; repeating steps for each successive bin of said histogram. And reading the charge accumulated in each of said capacitors.

Abstract translation: 用于直方图生成的信号处理方法，以及相应的装置和用途。 一种用于从多个事件检测器生成直方图生成的信号处理方法，所述事件检测器生成作为对外部事件的响应的事件信号，并且所述信号处理方法连接到与多个电容器连接的电流注入模块，其中每个直方图仓被明确地分配给 一个电容器。 该方法包括以下步骤：在对应于箱的事件时间间隔期间，事件检测器产生事件信号作为对外部事件的响应; 电流注入模块检测所述事件信号; 对于每个事件信号，电流注入模块产生相应的电流信号，并且将所述电流信号注入分配给所述箱的电容器中，并将其存储在其中; 为所述直方图的每个连续区段重复步骤。 并读取每个所述电容器中累积的电荷。

公开(公告)号：EP3365975B1

公开(公告)日：2019-08-28

申请号：EP16790911.8

申请日：2016-10-20

Applicant: Universitat de Barcelona

Inventor： DIEGUEZ BARRIENTOS, Angel ,  ALONSO CASANOVAS, Oscar ,  CANALS GIL, Joan ,  VILELLA FIGUERAS, Eva

IPC: H03K5/1534 ,  H03K5/19

公开(公告)号：EP3365975A1

公开(公告)日：2018-08-29

申请号：EP16790911.8

申请日：2016-10-20

Applicant: Universitat de Barcelona

Inventor： DIEGUEZ BARRIENTOS, Angel ,  ALONSO CASANOVAS, Oscar ,  CANALS GIL, Joan ,  VILELLA FIGUERAS, Eva

IPC: H03K5/1534 ,  H03K5/19

CPC classification number: G01J1/0238 ,  G01J1/46 ,  G01J2001/442 ,  G01J2001/4466 ,  H03K5/1534 ,  H03K5/19

Abstract: Signal processing method for histogram generation, and corresponding device and use. The method generates the histogram from a plurality of event detectors that generate event signals as a response to external events, and are connected to a current injection module which is connected to a plurality of capacitors, wherein each histogram bin is univocally assigned to a capacitor. The method includes: during an event time interval corresponding to a bin, the event detectors generate event signals as a response to external events; the current injection module detects said event signals and, for each event signal, generates a corresponding current signal, which is injected in a capacitor assigned to said bin, and stored therein; repeating steps for each successive bin of said histogram; and reading the charge accumulated in each of said capacitors.