| 摘要 |
A data gathering system is disclosed for use with an automotive vehicle. The system includes an A/D converter for converting an input analog value into a corresponding digital value, a multiplexor having a number of data channels for transferring vehicle operation variable indicative analog values to the A/D converter when rendered conductive, and a digital computer for selectively rendering the data channel conductive in a predetermined sequence. The digital computer is adapted to correct the converted values according to supply voltage variations and store the corrected values therein. |
