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define the pulse-triggered master-slave flip-flopsthe term pulse-triggered signify that data are entered into the flip-flop on the rising edge of the
explain the race around conditionconsider the inputs of the jk flipflop j1 and k1 and q0 when a clock pulse of width tp is applied the output will
define the edge-triggered flip-flopsan edge-triggered flip-flop changes states either at the negative edge falling edge or at the positive edge
define the working of flip flopsflip flop is the basic unit of storage this is used to store one bit of information flip-flops are the synchronous
determine the minimal sum of products for the boolean expressionobtain the minimal sum of products for the boolean expression f12378910111415 using
explain tabulation method for simplifying k mapsthe tabulation method quine-mccluskey minimizationan expression is represented in the canonical sop
define the dont care states - simplifying k mapsthe truth table specifications for a logic function may not to include all possible combinations of
define rules for reducing karnaugh mapsthe rules for reducing karnaugh maps k- maps are as followsall of the 1s in the karnaugh map are called as
explain simplifying the sop f the boolean expression using the k-mapto simplify the sop of the boolean expression using the k map first identify all
define rules for evaluating the boolean expressiongenerally the following rules must always be followed when evaluating the boolean expressionprimary
how to calculate the logic circuit outputsonce the boolean expression for a circuit output has been acquired the output logic level can be determined
explain the product of sum form - standard formsthe pos is the boolean expression containing or terms called as sum terms the product denotes anding
explain the sum of product formin the boolean algebra a product is produced by anding two or more variable inputs product of the two variables is
define minterm and the maxterm - canonical form any boolean expression perhaps expressed in terms of either minterms or maxterms the literal is a
define the boolean algebraa set of rules invented by the english mathematician george boole describe certain propositions whose outcome would be
what are the structures used in file-system implementation several on-disk and in-memory structures are used to execute a file systema on-disk
suppose you3939re given n numbers and asked to find a number that is greater than or equal to the median a what is the lower bound for
how does bus arbitration typically worki a bus master waiting to use the bus asserts by the bus requestii a bus master cannot be the bus
why are interrupt masks provided in any processorinterrupt mask enable the higher priority devices comes first and there for lower priority devices
what is the function of a tlb translation look-aside buffer a small cache called the tlb is interporated into mmu which having of the page table
how do you control instructions like branch cause problems in a pipelined processorpipelined processor gives the best throughput for sequenced line
why is the wait-for-memory-function-completed step required when reading from or writing to the main memory wmfc step is needed for the write control
what is the purpose of guard bits used in floating point operationsthe guard bits are the extra bits which are used to retain the in-between steps to
what is the necessity of an interface any device that has to be linked to a cpu requires an interface this takes care of the mismatch in speed
what is dma operations state its advantages in order to transfer bulk amount of data among memory and io device without involvement of cpu the direct