| 摘要 |
<p>A micro electromechanical N-way switch comprising normally open micro electromechanical switches and normally closed micro electromechanical switches arranged in up to 2c rows with C columns of a logical functions matrix. Each row of predetermined serially coupled micro electromechanical switches will create, when selected, a signal path to one way of the N-way switch. The micro electromechanical switches are commonly controlled column by column. Also a phase shift arrangement is shown, with a limited predetermined number of micro electromechanical switches in the signal path, irrespective of the number of selectable phase shift elements.</p> |
