| 摘要 |
<p>The boxplus and other functions are realized with an arrangement that, in its most basic form, includes a current source connected to layer block followed by a passive interconnection block that is interposed between the layer block and an exponential load block. Different functions can be realized by selecting the interconnections in the interconnection block, by selecting the signals that are applied to the multiple inputs that the layer block contains, and by selecting the ports in the exponential load block where voltages are sensed. Also, different functions can be realized by employing layers of alternating layer blocks and interconnection blocks. Those layers can be folded to allow the circuits to work effectively even with low battery voltages. <IMAGE></p> |
