TY - GEN TI - The digital computer: event- controlled input output the minicomputer in a laboratory SN - 0335027547 U1 - 004.16,OPE PY - 1975/// CY - Walton PB - Open University Press N1 - Introduction (Page-9), The Interrupt Line (Page-12), The Basic Interrupt Service Routine (Page-19), A More General Form Of Interrupt Service Routine (Page-26), The Use Of Buffer Stores For The Transfer Of Data To Or From Peripheral Devices (Page-30), Other Hardware And Software Techniques Used To Establish A Priority Ranking Of Devices (Page-40), Direct Store Access Data Transfer (Page-46), Summary (Page-53) ER -