| 摘要 |
A reconfigurable logic structure utilizes a midplane circuit board assembly having a plurality of reprogrammable logic boards mounted in a first direction on one side of the midplane circuit board and a plurality of programmable interconnect boards mounted in a second direction on an opposite side of the midplane circuit board. The logic and interconnect boards attach to the midplane circuit board through connectors which are surface mounted to the front and back sides of the midplane circuit board. The surface mounting of the midplane board connectors allows more dense electrical connections and increased density of midplane board routing compared to the prior art and is particularly useful in the construction of reprogrammable logic emulators and logic simulators because of the particular nature of the interconnects often needed in the construction of such machines.
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