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How can common bus system be constructed
A common bus system could be constructed using multiplexers. These multiplexers select source register whose binary information is then placed on bus. The bus system will multiplex registers of a bit each to produce n-line common bus. The number of multiplexers required to construct bus is equal to n, where n is number of bits in each register. The size of each multiplexer must be k × 1 as it multiplexes k data lines. A bus system can be constructed through 'three-state gates' instead of multiplexers.
4-variable K-maps have 16 squares which arearranged in 4 columns and 4 rows. Columns and rows are labeled with 2 variables. The rows are arranged so that C or D ch
Name the 7400 series TTL chip which is a priority encoder. Write its truth table. Ans. Available IC in 74 series is 74147 that is a priority encoder. Such I
to develop an adaptive concept map providing personalized learning for Operating System subject with text file(in any form like html,ppt,txt,doc,pdf)as input
How many lines of address bus must be used to access 2048 bytes of memory when available RAM chips 128 × 8. How many lines of these will be common to each chip? Ans. AS chips
The primary aims/details of Load Sharing Facility Resource Management Software(LSFRMS) are good resource utilization by routing the task to the most appropriate system and good uti
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Association and classes betwnn student and university Association and classes are alike in the sense that classes describe objects, and association describe links. Figure shows
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