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Due Dates Is Over
Due Date:25-07-2019
Real time applications of sequential circuits
We can use sequential circuits to further improve applications introduced in previous chapters. Therefore, we will reconsider home alarm, digital safe, and car park occupied slot counting systems. We will also introduce two new applications on sequential circuits as vending machine and digital clock in this section. Using sequential circuits can improve the home alarm system. To do so, we can add password, buzzer, and LED blink modules to the system. The modified system works as follows. Once the alarm is activated by pressing btnC on the Basys3 board, the rightmost seven-segment display digit …
Due Dates Is Over
Due Date:22-08-2019
Scrambler and Descrambler
Scrambler. ... In telecommunications and recording, a scrambler (also referred to as a randomizer) is a device that manipulates a data stream before transmitting. The manipulations are reversed by a descrambler at the receiving side. Scrambling is widely used in satellite, radio relay communications and PSTN modems.