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A theory explanation is needed of the mention below.
Background: Theory on FM modulation, PLL and VCO and how you determine R1, R2, and C1 values from the data sheet of 74HC4046.
What is the capture frequency range and what is the lock frequency range in PLLs?
Phase-locked loops (PLLs), especially in monolithic form, have significantly increased use in signal-processing and digital systems. Frequency modulation (FM) demodulation, frequency shift keying (FSK) demodulation, tone decoding, frequency multiplication, signal conditioning, clock synchronization, and frequency synthesis are some of the many applications of a PLL. Th PLL described in this application report is the CD4046B, which consumes only 600 µW of powe at 10 kHz, a reduction in power consumption of 160 times when compared to the 100 mW required by similar monolithic bipolar PLLs. This power reduction has particular significance for portable battery-operated equipment. This application report discusses the basic fundamentals of PLLs, and presents a detailed technical description of the CD4046B, as well as some of its applications.
What is the equivalent input noise resistance of an amplifier known to produce 20 V of equivalent input noise over a bandwidth of 750 kHz
For a system, we learn the following three properties: (1) Memoryless, (2) Time-variant, (3) Linear, and (4) Casual. Determine which of these properties hold and which do not hold for each of the following continuous-time systems.
A four-input summing amplifier has all input resistors at 10 k and the feedback resistor equal to 2.2 k. If the input voltages are all equal to 2 V, what is the output voltage
Design a sequential circuit that cycles through the BCD powers of two (1,2,4,8) in increasing order Of the BCD numbers not used,send the even numbers to 1 and the odd numbers to 8.
Explain the relationship between the input and the output ac signals for a n-channel BJT voltage-divider bias. What components/parameters does the voltage gain depends on
1-mH inductor carries a current: i(t)=50*t^2*exp(-2*t) inunit of mA. Determine the voltage, power, and energy of the inductor as a function of time.
During the current oscillations, the maximum current in the inductor is 1.60 A.What is the maximum energy E_max stored in the inductor at any time during the current oscillations.
if the analog signal to be quatized is a sinusoidal wave form x(t)=9.5sin(2000*pi*t), and if the bipolar quatizere uses 6 bits - what are the number of quantization levels - quantization step size or resolution, delta, assuming the signal range
design a state table and diagram for a campus id consisting of 6 letters. when converted to binary using ascii code the id has 7-bits for each letter . e.g campus id TSHMUD(T = 1010100, S = 1010011, H = 1001000, M = 1001101, U = 1010101, D = 10001..
why was the risc architecture concept proposed? 2. why is a risc processor easier to pipeline than a cisc processor?
Consider a MAN with the average source and destination 20 km apart. At what data rate does the round-trip delay due to the speed of light equal the transmission delay for a 1-KB packet
The noise voltage in an electric circuit can be modeled as a Gaussian random variable with 0 mean and 10^-4 standard deviation. This noise passes through a half wave rectifier with the characteristics g(x) = { x, x>0 and 0, x
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