| 摘要 |
<P>PROBLEM TO BE SOLVED: To make an output waveform pattern freely changeable when outputting a desired waveform by controlling a plurality of timing edge generation circuits. <P>SOLUTION: A waveform generator equipped with a waveform generation unit 2 for generating a waveform comprises: a plurality of timing edge generation circuits 14 for generating timing edges TE on the basis of timing data TD that specifies timings for changing edges; a table storage section 22 for storing a rewritable truth table TT that specifies the timing edge generation circuits 14 to be driven; a drive control section 23 for driving the timing edge generation circuits 14 according to a waveform to be generated on the basis of the truth table TT; and a plurality of timing data output section 12 for inputting the timing data TD to the timing edge generation circuits to be driven on the basis of the truth table TT. <P>COPYRIGHT: (C)2012,JPO&INPIT |
