Address converter

摘要

An address converter for decoding a multi-bit binary address has a binary adder to provide a logic subtraction of binary bit information introduced by a plurality of manually settable switches from a predetermined number of most significant binary bits in an address signal, an address-decode circuit for receiving an output signal from the adder and the next order of magnitude of the binary bits in the address signal and a plurality of system subunits which receive an output signal from the address-decode circuit and the remaining least significant bit information in the address signal to access the subunits according to the address signal and the switch settings in a predetermined order.