| 摘要 |
<p>The invention relates to electronic devices that switch between n electric wires, n being a power of 2. The switching is electronically controlled by means of a key made up of bits. Said device comprises several switches among other elements. The inventive device comprises two identical sub-blocks, each of which switches half of the wires, and n/2 switches which switch said wires after the application of the two sub-blocks.</p> |
