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Q. Illustarte Basic Flip-flops?
Let's first see a ordinary latch. A latch or flip-flop can be created employing two NOR or NAND gates. Figure (a) presents logic diagram for S-R latch using NOR gates. Latch has two inputs S and R for set and reset respectively. When output is Q=1 and Q¯ =0, latch is said to be in set state. Whereas if Q=0 and Q¯ =1 it's in reset state. Usually outputs Q and Q¯ are complement of one another. When both inputs are equivalent to 1 at same time an undefined state results as both outputs are equivalent to 0.
Virtual Memory is a way of extending a computer's memory by using a disk file to replicate add'l memory space. The OS remain track of these add'l memory addresses on the hard disk
A 2-digit BCD D/A converter is a weighted resistor type with E R = 1 Volt, with R = 1M? , R f = 10K? . Find resolution in Percent and Volts. Ans. Resolution = 1/2 2 = 0.25 vo
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The year is 2199. For many generations, the robotic Cyleth have faithfully served humanity. However, under the direction of the computerized superintelligence Skyweb, they have tur
A Applet is a java program that runs within a web browser.
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Q. Addition of array elements using two processors? In this example we have to find sum of all elements of an array A of size n. We will divide n elements in 2 groups of roughl
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