专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3732411A Signal integrating, storing and analyzing circuit 失效
标题翻译：信号集成，存储和分析电路
公开(公告)号：US3732411A
公开(公告)日：1973-05-08
申请号：US3732411D
申请日：1971-06-17
申请人： WILSON CERTIFIED FOODS INC
发明人： GALEENER C
IPC分类号： G01N30/86 , G06G7/186 , G06G7/18 , G01N31/08
CPC分类号： G01N30/8603 , G06G7/1865
摘要： A circuit for integrating, storing and analyzing a signal having a plurality of peaks, such as the output of a gas chromatographic detector, in which each of a plurality of storage capacitors is successively connected to an integrator for storing each signal peak integrated. The signals being integrated may be compensated in order that the stored integrals are all on the same basis, e.g., weight percent. After storage of all of the integrals, the total integral and each of the individual integrals may be read out through a buffer which operates to inhibit discharge of the storage capacitors during readout. A voltage control circuit applies a signal to the input of the buffer approximately equal to the value of the total integral to inhibit transients during readout. The values of the stored integrals may be read out in absolute or relative units, for example, each individual integral may be read out as a percentage of the value of the total integral.
摘要翻译：用于积分，存储和分析具有多个峰值的信号的电路，例如气相色谱检测器的输出，其中多个存储电容器中的每一个依次连接到积分器，用于存储每个信号峰值的积分。整合的信号可以被补偿，以便存储的积分全部在相同的基础上，例如重量百分比。在存储所有积分之后，可以通过缓冲器读出总积分和每个单个积分，该缓冲器用于在读出期间抑制存储电容器的放电。电压控制电路将信号施加到缓冲器的输入端，大约等于总积分值，以在读出期间抑制瞬变。存储的积分的值可以以绝对或相对单位读出，例如，每个单独积分可以作为总积分值的百分比读出。

IPRDB

热门服务

关于我们

友情链接

联系方式