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1 sketch a 16-bit priority encoder using a kogge-stone prefix network2 use logical effort to estimate the delay of the
1 write equations for a prefix computation that determines the second location in which the pattern 10 appears in an
1 an embedded sram contains 2048 8-bit words if it is physically arranged in a square fashion how many inputs does each
estimate the dimensions of the sram array in exercise 121 using a 13 times 144 rm sram cell assuming periphery
1 explain how a pseudo-random sequence generator prsg can be used to test a 16-bit datapath how would the outputs be
you have to design an extremely fast divide by eight frequency divider that taxes the capabilities of the process you
1 explain the terms controllability observability and fault coverage2 why is it important to have a high fault coverage
1 explain what is meant by a stuck-at-1 fault and a stuck-at-0 fault2 how are sequential faults caused in cmos give an
1 explain the trade-offs between using a transmission gate or a tristate buffer to implement an fpga routing block2 a
1 explain how an electrostatic discharge event could cause latchup on a cmos chip2 comment on the advantages and
1 explain the advantages and disadvantages of nand roms as compared to nor roms2 develop a model for the read time of a
1 sketch a dot diagram for a 2-input xor using a rom2 sketch a dot diagram for a 2-input xor using a pla3 sketch a
develop a model of wordline decoder delay for a ram with 2n rows and 2m columns assume true and complementary inputs
design the footless domino decoder from exercise 125b using self-resetting domino gates assume the inputs are available
figure 1283 shows a 38 decoder lyon87 how does the logical effort of each input compare to an ordinary decoder made of
1 four chromel-alumel thermocouples are connected in series the four junctions are at 100 150 200 and 250c the series
using the results of prob 847 determine the true metal temperature when the pyrometer indicates 450c and the
a copper sphere having a diameter of 120 mm is initially at a uniform temperature of 100c it is then suddenly exposed
the thermopile of prob 861 is exposed to a temperature differential with the junction sets at 500 and 600c what is the
a temperature-sensing element for the air in a conditioned space is located close to an exterior wall the wall is
a thermocouple wire has an effective thermal conductivity of 70 wm middot c and is installed vertically in a solid
calculatea the degree of polymerization if polytetrafluoroethylene see table 16-3 is 7500b if all of the polymer chains
1 what is the main reason why glass formation is easy in silicate systems2 can glasses be formed using metallic
1 an actuating lever in an electrical device must open and close almost instantly and carry a high current when closed
1 what typical density levels are obtained in sintered ceramics2 what do the terms lsquolsquoapparent porosity and