What is charging and discharging calculations

Information: (2 Vp-p 50 Hz + 2 Vp-p 100 Hz) sine wave Carrier: 4 Vp-p 1000 Hz sine wave What properties do it show that a modulated signal is a DSBSC signal?|

A signal has a frequency of 20 Hz and duty cycle of 25%. For this signal, fill in the following Signal Period in mSec Signal off time in mSec Signal on time in  mSec

For an FM signal, the maximum frequency of the modulating signal is 100 kHz and the frequency deviation is 10 kHz. Find out the bandwidth of the FM modulated waveform.

Consider a 1 into 4 de-multiplexer.The data input and selection line waveforms for the demultiplexer are given below. Draw the corresponding output waveforms (for D0 to D3). Data in SO DO D3 Note: You need to draw the waveforms on paper. Take the photo and then upload. A- B I

The power of a signal is 10 mW and the power of the noise is 1 μW; what are the values of SNR and SNRdB ?

Sequential Circuits, Thank you in advance for your answer.

12:57 Homework4 S24_7d8b7544e16a0... Homework #4 - Multi segment displays, Adders, Negative Numbers Name Done Please attempt all problems below. Half of your grade for this assignment will be based on completion of all problems, the other half of the grade will be based on your score on 2 randomly selected problems. 1. Assuming each 8-segment display below has its own A - H signal lines and these signals are stored in the FPGA as 8-bit binary numbers arranged in the order (ABCDEFGH)2 a. Below you will find 3 displays each with a hex value directly above. Assuming the displays are connected in Common Cathode. Shade the LEDs that will be lit for each display. (8C)16 (9C)16 (BC)16 b. Repeat the process described in 1.a on the 7-segment display below. Assuming Common Anode and ignore the colon. (41)16 (01)16 (00)16 2. Compute the following in the base shown and in base 10. (Assume unsigned notation) a. (F4)16+ (E6)16 b. (1011 0101)2 + (0111 111012 0.

Hi my professor (signal and system analysis ) give me this screenshoot to understand but i don't know what the subject or how to slove it can you help understand .   Thank You .

In general, a multiplexer has ..........: O one data input, several data outputs, and selection inputs O one data input, one data output, and one selection input O several data inputs, one data output , and selection inputs