Two sine waves A and B have respective frequencies of 20 Hz and 24 Hz, the amplitudes of A and B are both 1 V and they b
Posted: Mon May 09, 2022 7:33 am
- Two Sine Waves A And B Have Respective Frequencies Of 20 Hz And 24 Hz The Amplitudes Of A And B Are Both 1 V And They B 1 (11.96 KiB) Viewed 18 times
- Two Sine Waves A And B Have Respective Frequencies Of 20 Hz And 24 Hz The Amplitudes Of A And B Are Both 1 V And They B 2 (43.13 KiB) Viewed 18 times
(c) The binary data pattern 1101 is to be formatted using the following two line codes in turn: 1).unipolar return to zero level (RZ-L) with a duty cycle of 50%; Voltages used are 4.5 V and O V and the data rate is 250 kbit/s. 2) alternate mark inversion (using a NRZ format for each data pulse). The voltages used are +4.5 V and 0 V respectively, and the data rate is 250 kbit/s. Compare the two formatted signals in terms of the power they contain and their DC level. State any assumptions made.' re