| 摘要 |
A signal is generated according to the waveform information designated by a program and outputted by the format channels 1 and 2. Skew correction circuits 51 to 54 are provided corresponding to the format channel 1 and 2, and the signal outputted from the corresponding format channel is used as the reference, and the skew of the signal outputted from the other format channel is corrected. Logical add circuits 61 to 64 are provided corresponding to the skew correction circuits 51 to 54, and compose the signal from the corresponding skew correction circuit and the signal from the format channel to which this skew correction circuit corresponds.
|
