| 摘要 |
PURPOSE:To enable recording in a state close to a real time, in a recording apparatus having a multicolor recording mechanism part of a pen replacement system, by writing input data in first and second memory parts in a circulatory manner while recording the data of the memory part out of writing operation. CONSTITUTION:An A/D converter AD, first and second memory parts M1, M2, a display control circuit CCT and a recording control circuit RCT are respectively connected to CPU and a plurality of input signals S1-Sn are successively selected by a multiplexer MUL and written in the parts M1, M2 in a circulator manner through the converter AD. All data stored in the part M1 or M2 not subjected to writing operation presently are read and recorded on a recording part REC through the part CRT in a multicolor fashion while the data taken in from the converter AD is displayed on the display part CRT in a real time through the circuit CCT. |
