摘要 |
<P>PROBLEM TO BE SOLVED: To provide a clocked serial interface (CSI) capable of generating and outputting control signals with variable waveforms. <P>SOLUTION: A clocked serial interface includes: multiple shift registers for rewritably storing pattern data to determine the waveforms of control signals; and generation means for generating the control signals in accordance with the pattern data in the shift registers. Specifically, a CSI 60 includes three shift registers 81, 82 and 83, so as to generate and output control signals with waveforms corresponding to the pattern data in the shift registers. <P>COPYRIGHT: (C)2012,JPO&INPIT |