1. An electrically reconfigurable logic assembly for use in an electrically reconfigurable hardware emulation system which can be configured with a circuit design in response to the input of circuit information, said electrically reconfigurable logic assembly comprising: a plurality of reprogrammable logic devices, each of said reprogrammable logic devices having internal circuitry which can be reprogrammably configured to provide functional elements selected from the group of at least combinatorial logic elements and storage elements, each of said reprogrammable logic devices also having programmable I/O terminals which can be reprogrammably connected to selected ones of said functional elements configured into said reprogrammable logic devices; a plurality of reprogrammable interconnect devices, each of said reprogrammable interconnect devices having I/O terminals and internal circuitry which can be reprogrammably configured to provide interconnections between selected ones of said I/O terminals; and a set of fixed electrical conductors connecting said programmable I/O terminals on said reprogrammable logic devices to said I/O terminals on said reprogrammable interconnect devices such that each of said reprogrammable interconnect devices is connected to at least one but not all of said programmable I/O terminals on each of said reprogrammable logic devices.