| 摘要 |
<p>The movable member is shifted with respect to a first member, and its position is displayed in an n-digit code. The device consists of a supporting element for code elements arranged in n separate tracks, and there is a distributor movable relative to the supporting element synchronously with one of the two members. The device comprises further a circuit (1, 3) delivering to a distributor (4) a charging voltage with varying waveform. The distributor transmits a voltage waveform derived from the varying waveform to a code element (2', 2", 2"') over which it just passes. N converters (5) receive the signals from code elements (2) and generate an n-digit code.</p> |
