摘要 |
PROBLEM TO BE SOLVED: To reduce communication load by reducing the number of receiving interruption to a CPU per unit time. SOLUTION: In a serial communication, data are divided into data wherein high speed transmission is necessary and data wherein low speed is enough for transmission. Some bits of the low speed data are imparted to the high speed data. As a result, the low speed data are divided and transmitted. COPYRIGHT: (C)2004,JPO
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