专利名称：Electronic circuit configured for indicator
case
发明人：Herbert Barz,Frank Langner申请号：US07/463158申请日：19900109公开号：US05099396A公开日：19920324
摘要：A electronic circuit for an automobile, in particular in an instrument cluster, isdisclosed. The electronic circuit comprises a computer having at least one
microprocessor and application-specific integrated circuits and it is arranged in a shieldinghousing for suppression of electromagnetic interference. For improved removal of heatand high- frequency decoupling, surface areas of the external shielding are electricallyand mechanically closely coupled to corresponding surface areas on the conducting pathand, in addition, the incoming and outgoing lines which are subject to interference areprotected by suitable filters.
申请人：VDO ADOLF SCHINDLING AG
代理人：Martin A. Farber
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