A vehicle odometer system for counting pulses representing translation and storing in nonvolatile form binary data representing the decimal values of the odometer data. The architecture of the circuit is structured to use the data in the more significant digit positions of the odometer count as pointers...http://www.google.fr/patents/US4803707?utm_source=gb-gplus-shareBrevet US4803707 - Nonvolatile electronic odometer with excess write cycle protection
Nonvolatile electronic odometer with excess write cycle protection
