| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a device from becoming large and to provide a valid synchronism means. SOLUTION: The synchronism circuit has a one shot multivibrator 1 as a sampling clock generation means and a one shot multivibrator 2 as a synchronism circuit generation means. The one shot multivibrator 1 feeds back output to input and it self-travels by triggering input at the change point of output and repetitively generates the sampling clock having the same width as serial data. The one shot multivibrator 2 adjusts the phase of the sampling clock B from serial data A and generates a synchronizing signal C for synchronizing the sampling clock B with serial data A.</p> |
