| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor signal processing circuit apparatus including sensors whose output signals are ON/OFF signals and sensors whose output signals are analog signals with a small amount of harness. SOLUTION: Storage circuits 42, 43, 45 having storage sections for receiving sensing signals store the sensing signals of a plurality of sensors for outputting ON/OFF sensing signals, A/D converters 48A, 48B convert sensing signals of sensors for outputting analog sensing signals into digital signals, which are stored in storage circuits 49A, 49B, a serial OUT circuit 46 converts the parallel digital signals stored in the storage circuits 42, ..., 49B into serial data, and the serial data are transmitted to a main control section 3 via serial data transmission lines 13, 26. COPYRIGHT: (C)2007,JPO&INPIT
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