| 摘要 |
PROBLEM TO BE SOLVED: To improve pulse placement precision using a waveform generator. SOLUTION: The present invention relates to a system for pulse placement to form a binary pulse signal, said binary pulse signal having a constant pulse rate being reciprocal of a constant pulse rate period, comprising: a means 208 for generating a bit clock having a bit clock period of shorter duration than said constant pulse rate period; a means 220 for synthesizing pulses with leading and trailing edges, said leading and trailing edges of said synthesized pulses being placed at N-multiples of said bit clock period within said constant pulse rate period, with N is with means 220 which are comprising natural number including 0; and a means 226 for selecting said bit clock period individually for successive pulses of said binary pulse signal as a function of a corresponding pulse rate. COPYRIGHT: (C)2006,JPO&NCIPI
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