| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal transmission method by which the effect of external noise caused by a long harness for connecting built-in units of an electronic apparatus is eliminated and a complicated circuit / program is not required without being limited by the installation of the harness. SOLUTION: The electronic apparatus A is provided with: a first transmission circuit 11 for receiving data to be transmitted and transmitting the data in different timings for a plurality of number of times; a transmission path 17 for connecting the first transmission circuit 11 and a second transmission circuit 12; and the second transmission circuit 12 that compares data received for a plurality of the number of times through the transmission path 17 from the first transmission circuit 11, discriminates whether or not the data are coincident with one another and adopts the data which are discriminated to be coincident, as correctly transmitted data when the second transmission circuit 12 discriminates that the data are coincident with one another. COPYRIGHT: (C)2005,JPO&NCIPI
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