| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiple bus master system for giving uniform bus arbitration to bus masters which cannot notify it of the next bus request during or immediately after using a bus. SOLUTION: The multiple bus master system comprises the bus and a plurality of bus masters connected to the bus and each having priority. After finishing the use of the bus, a bus arbitration circuit for the bus masters outputs a bus request signal for requesting the use of the bus with a predetermined delay of time. COPYRIGHT: (C)2006,JPO&NCIPI
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