摘要 |
<p>The device has a wheel turn sensor (11), a power supply regulator (4), one or two non-volatile memory stacks such as ferroelectric RAM (20), a LCD (3), and a microcontroller (2) that is utilized for carrying out calculations of distances covered by an electric vehicle with regard to distances stored in the memory stacks. A course carried out by the vehicle is located in an autonomous manner with regard to time by a calendar clock (17). A set of recordings are exportable and exploitable on a universal computer that allows different treatment and analysis.</p> |