| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide integrated information processing unit capable of outputting high-quality image and high quality sound. SOLUTION: This information processing system has a control unit 10, an information unit 20a to 20d, and a synthesizing unit 30. Each of the information processing units 20a to 20d includes a synchronous counter for adjusting the operation starting point of processing to be performed by own unit with another information processing unit, and measuring the number of synchronous clocks, and performs a designated processing according to the measured value of the synchronous counter. The control unit 10 gives the opportunity to measure a synchronous clock to all synchronous counters in the same timing, and individually feeds a reset signal for returning the measured value of the synchronous counter to the initial value to each synchronous counter. The synthesizing unit 30 integrates the information processed by the respective information processing units in output unit (frame unit) of a display device or the like.</p> |
