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Define Flash Analog to Digital Converters?
Parallel flash ADCs transform the analog input voltage faster as compared to other types of ADCs. They compare the voltage in parallel along with a series of comparators which are attached to a resistive network.
Their main benefit is that they work very fast as they produce a digital output in a single cycle. They are the just one type of converters that can be used for very high-speed conversions like video processing. Their drawback is that the resistors in the network should be matched and laser-trimmed for accuracy. Due to the exponential increase in components, flash ADCs are extremely expensive if more than 6 bits are required.
Add Register and Carry with Accumulator The contents of register R and the carry flag are added to the contents of the accumulator and result of addition is also sto
what is use of dummy coil in DC m/c????
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