| 摘要 |
<p>A digitizer device characterized by being provided with N (N, integer of at least 2) A/D converters for sequentially converting analog signals output from an electronic device into digital signals at respective different sampling timings, and with N digital filters corresponding to N A/D converters, for outputting correction signals calculated by multiplying respective digital signals output from N A/D converters by correction factors based on phase errors between ideal sampling timings at which respective corresponding A/D converters are to sample analog signals and real sampling timings at which N A/D converters respectively sample analog signals.</p> |
