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A microcontroller manufacturer, Agduino, offers a single product which is produced at two different plants. The first plant located in college station produces 2/3 of the microcontrollers. The remaining microcontrollers come from Austin. A study shows that 1/10 of the microcontrollers coming out of College Station are defective. In contrast, the Austin plant has much looser standards and 2/5 of its microcontrollers are faulty.
a) What is the probability that an Agduino microcontroller comes from Austin?
b) What is the probability that a randomly selected Agduino microcontroller is defective?
c) If an Agduino microcontroller is defective, what is the probability that it was manufactured in Austin?
d) You purchased 3 Agduino microcontrollers and they are all faulty. What is the probability that at least one of them comes from college station?
An analog AMPS cell phone channel at 900MHz carrier has a carrier amplitude of 4V and is a modulation signal m(t)=Bmsin(10000*pi*t). The amplitude of the modulating signal is 2V and the peak frequency deviation was found to be 10kHz
Determine the location of the peaks in the following sampled spectrum for the following sine waves: (a.) signal frequency = 300 Hz; sampling frequency = 1 kHz (b.) signal frequency = 600 Hz ; sampling frequency = 1 kHz
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A three-bit Johnson counter is clocked with pulses at a 120 MHz rate. What will be the pulse frequency of the output of the last flip-flop in the chain. Ten pulses are applied to a four-bit asynchronous counter. If the counter state was 0000 befor..
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