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why sram are said to be volatilebecause their contents are lost when power is interrupted so sram are said to be
what are the characteristics of semiconductor ram memories they are available in a wide range of speeds their cycle time range from 100ns to less
define static memoriesmemories that consists of circuits capable of retaining their state as long as power is applied is known as static
what is a word linein a memory cell all the cells of a row are linked to a common line called as word
define memory cella memory cell is capable of storing single bit of information it is usually organized in the form of an
what is mmummu is the memory management unit it is a special memory control circuit used for executing the mapping of the virtual address space onto
q show the limitations of rigid bed modelsdue to vertical exaggeration model slope automatically becomes steeper than in the prototype this slope
when is a memory unit called as rama memory unit is called as ram if any location can be accessed for a read or writes operation in some fixed
define memory cycle timeit is the time delay needed between the initiations of two successive memory operationseg the time among two successive read
define memory access timethe time needed to access one word is known as the memory access time or it is the time that elapses among the initiation of
two sine waves along with periods of 10 ms and 30 ms are added to generate a single waveform a spectrum analyzer is utilized to examine the frequency
q can you explain the mobile bed modelmobile bed models can again be either geometrically similar or vertically exaggerated models of the former type
what is the maximum size of the memory that can be used in a 16-bit computer and 32 bit computerthe maximum size of the memory that can be used in a
what is a deadlocka deadlock is a situation that can increase when two units a and b use a shared resource assume that unit b cannot complete its
q what do you mean by rigid bed modelsmodels with rigid boundary and geometrically similar form are used in studies connected with outlet works
why does digital signal processing require specialized hardwarea it needs to perform analog as well as digital functionsb general-purpose
q briefly explain model scale designknowledge of dynamic similarity conditions enables evaluation of model scales almost ali the problems related to
what is voltage multiplying dacsmultiplying dacs function on the principle of producing a weighted sum analog signal where the sum is proportional to
q show the geometric similaritywhen model is required to provide an aid merely for visualisation scaler reproduction of form is sufficient which is
define successive approximation digital to analog convertersuccessive approximation adcs transform analog signals to digital data by comparing the
what is commitment unitwhen out-of-order execution is permitted a special control unit is required to guarantee in-order commitment this is known as
what is imprecise and precise exceptionsituation in which one or more of the succeeding instructions have been implemented to completion is known as
what are superscalar processorsseveral instructions start implementation in the same clock cycle and the processor is said to use multiple issue such
explain quantizing analog signalsa common analog-to-digital conversion pipeline contains a spectrum limiter a simple low-pass or bandpass filter a
what are condition codesin many processors the condition code flags are kept in the processor status register they are either set are cleared by lots