| 摘要 |
A high speed information selection and transfer system is provided for transferring required information units selected from plural information stored in a memory. Information transfer includes switching over plural switching elements by referring to identifying numbers of those information unit, each of the switching elements can take either one of two states of parallel connection and crossing connection and are arranged in a matrix consisting of n columns, each of those columns containing N/2 switching elements provided for every N information units, where n=log2N. Accordingly, plural data used for electronically controlling a motor car can be transferred rapidly under the control of a switching commander having a simple configuration.
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