发明申请
US20030189430A1 Electrical system like a testing system for testing the channels of a communication system
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基本信息:
- 专利标题： Electrical system like a testing system for testing the channels of a communication system
- 专利标题（中）：电气系统，如测试系统，用于测试通信系统的通道
- 申请号：US10304513 申请日：2002-11-26
- 公开(公告)号：US20030189430A1 公开(公告)日：2003-10-09
- 发明人： Heinz Nuessle
- 优先权： EP02007780.6 20020406
- 主分类号： G01R031/00
- IPC分类号： G01R031/00
摘要：
An electrical system is described comprising none or one or two function boards and at least one voltage converter. The function board/s and the voltage converter are connected such that a voltage generated by the voltage converter is supplied to the function board/s. The electrical system comprises an electrical circuit for checking whether two function boards are present and whether these two function boards are identical, and for disabling the voltage converter under the condition that two non-identical function boards are present.
摘要（中）：
描述了一种电气系统，其包括无或一个或两个功能板和至少一个电压转换器。 连接功能板和电压转换器，使得由电压转换器产生的电压被提供给功能板。 电气系统包括用于检查两个功能板是否存在以及这两个功能板是否相同的电路，以及在存在两个不相同的功能板的情况下禁用电压转换器。