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explain erasable programmable rom eprom - computer memoryan eprom is a rom that can be reprogrammed and erased a little glass window is installed at
explain the programmable rom prom - computer memorythis is a kind of rom that can be programmed using special equipment it can be written to but only
define programmable logic array amp programmable array logiccombinational ckt is implemented with rom do not care conditions become an address input
suppose we have an array-based list a0n - 1 and we want to delete all duplicates lastposition is initially n - 1 but gets smaller as elements are
define the types programmable logic devicesthere are mostly three types plds these are vary in the placement of fuses in the and- or array1rom- it
define the programmable logic devices pldin the world of digital electronic systems there are three essential kinds of devices 1memory
define the meaning of registers and countingregisters group of flip-flops use for data storagecounting another extremely important application of
define frequency division - application of flip flop when the pulse waveform is applied to the clock input of a j-k flip-flop that is connected to
explain the design procedure for flip flopthe design procedure as follows1acquire the clear description of the desired flip flop x2acquire the
define the operating characteristics for master-slave s-r flip-flop1 propagation delay time - is the interval of time required subsequent to an input
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