3- Calculate the maximum sampling frequency to obtain five samples in the logic one of information signal of 0.2msec pulse duration and 1KHz pulse repetition frequency. 4- If the input signal is 100KHz, can we make sampling for this signal when it applied to the analog input port of Arduino, explain?

3- Calculate the maximum sampling frequency to obtain five samples in the logic one of information signal of 0.2msec pulse duration and 1KHz pulse repetition frequency. 4- If the input signal is 100KHz, can we make sampling for this signal when it applied to the analog input port of Arduino, explain?

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter32: Standby Power Systems

Section: Chapter Questions

Problem 7R: Briefly explain the function of a transfer switch. _____

See similar textbooks

Similar questions

Q5/ The information in an analog waveform with maximum frequency fm transmitted over M-level PCM system where the number of quantization levels is M = 16. The quantization distortion is specified not to exceed 1% of peak-to-peak analog signal. = 3 KHz is to be i) What would be the maximum number of bits per sample that should be used in this PCM system? (ans,n = 4 bits) What is the minimum sampling rate and what is the resulting bit transmission rate? ii) (ans.r > 24 x 103 bits/sec)
4. Signal conditioning element basically takes the output of the sensing element and converts it into a form more suitable for further processing, usually in the form of a DC voltage, DC current or variable frequency AC voltage. The output of the sensing element is usually too small to operate an indicator or a recorder. Therefore, it is suitably processed and modified in the signal conditioning element so as to obtain the output in the desired form that is amplify the signal and filtering the unwanted signal. i. Describe the aliasing phenomenon. ii. Suggest a solution to minimize the effect of aliasing.
What do you mean by fractional sampling rate conversion? Explain with an example of converting 48 kHz signal to 44.1 kHz signal using multi-stage fractional sampling rate converter. (ii) What are the effects of finite word length in digital filters
Exampic Bandwidth of the input to pulse code modulator is restricted to 4 kHz. The input varies from -3.8V to 3.8 V and has the average power of 30 mW, the required signal to quantization noise power ratio is 20 dB. The modulator produces binary output. Assume uniform quantization Calculate the number of bits required per sample.
2a. Assume a digital to analog conversion system uses a 10-bit integerto represent an analog temperature over a range of -25oF to 125oIf the actual temperature being read was 65.325oF, what would bethe closest possible value that the system could represent? 2b. What is the minimum sampling rate needed in order to successfullycapture frequencies up to 155 KHz in an analog signal?
question in photo plz
Develop the steps of Analog Digital Conversion (ADC) of the following analog signal, considering the signal sampling analog (gray square values), the quantization of the signal itself, the encoding of the quantization result in binary code and the resulting pulse train.
1. a) An analog signal contains frequencies up to 12 kHz. (i) What range of sampling frequencies dose allow exact reconstruction of this signal from its samples? (ii) Suppose that we sample this signal with a sampling frequency Fs = 9 kHz. Examine with proper diagram what happens to the frequency component F1 = 6 kHz after passing through the digital to analog converter. (iii) Repeat part (ii) for a frequency component F2 = 11 kHz. b) Why is it necessary to introduce an analog low-pass filter before analog to digital converter? Illustrate the fact with necessary diagram.
Related to communication system
The image added shows a digital modulator. State what the modulation scheme is and show how the modulated sequence 101 looks like if one bit contains three periods of the carrier sine wave, for the following types of modulating binary sequences: a) Unipolar b) Bipolar
This question from Digital Communication 1 Course.
Choose the correct answer: 1. In AM, the over modulation scenario occurs when the amplitude of the modulating signal is the amplitude of the carrier signal. (equal to, less than, greater than, not related). 2. The noise signal can be studied in time and frequency domains). (only time domain, only frequency domain, both 3. The diode in the envelope detector circuit is wave rectifier). (clipper, clamper, half wave rectifier, full the output SNR. (half, equal to, twice, not related). 4. In DSB-SC, the input SNR is 5. In cascaded systems, the total transfer function is the functions. (sum, subtraction, multiplication, division). of individual systems' transfer