| 发明名称 |
Continuous input cell for data acquisition circuits |
| 摘要 |
<p>A continuous input cell for data acquisition circuits, particularly in railway applications. The cell consists of at least two parallel lines of identical elements, and each line includes at least one Zener diode (DZ1 or DZ2), a switch (SW1 or SW2) preferably consisting of an optocoupler (U1 or U2), and an optocoupler (U3 or U4) including an LED.</p> |
| 申请公布号 |
SK284293(B6) |
申请公布日期 |
2005.01.03 |
| 申请号 |
SK19970001423 |
申请日期 |
1996.04.12 |
| 申请人 |
GEC ALSTHOM ACEC TRANSPORT S. A. |
发明人 |
FRANCKART JEAN-PIERRE;HUSSON HENRI;MEUNIER PIERRE |
| 分类号 |
B61L1/20;G08B29/16;H02H3/20;H03K19/007;(IPC1-7):B61L1/20 |
主分类号 |
B61L1/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
