a. Explain the differences between analogue and digital signals and systems. Use sketches to support your...

a. Explain the differences between analogue and digital signals and systems. Use sketches to support your explanations.
b. Explain the characteristics of an amplifier of your choice, using supporting sketches.
c. Draw and explain the operation of a simple circuit of your choice which uses at least three logic gates.
d. Describe a situation where;
(a) An analogue circuit would be appropriate, and why a digital circuit would not.
(b) A digital circuit would be appropriate, and why an analogue circuit would not.

Please answer all of them asaappp

Expert Solution

genius_generous answered 2 years ago

Explain the similarities and differences between convolution of discrete signals and convolution of continuous signals

1)Explain the need of analog and digital modulation in communication systems. 2)How modulated signals can be...

1)Explain the need of analog and digital modulation in communication systems. 2)How modulated signals can be recovered through coherent detection of carrier. Draw suitable diagram and mathematical expressions.What is meant by over modulated carriers. 3)Drive an expression for transmission efficiency of A.M wave. Under what circumstances carrier wave reversal take place. 4)How SSB-SC modulated waves can be produced. Elaborate your answer with suitable diagram. 5)A device is sending out data at the rate of 1000 bps. (a) How long does...

Explain ethnocentric and polycentric orientation and show the differences between them support your answer with examples...

Explain ethnocentric and polycentric orientation and show the differences between them support your answer with examples Giving examples

Provide 5 differences between Locke and Rousseau "on the social contract" ? Support your claim with...

Provide 5 differences between Locke and Rousseau "on the social contract" ? Support your claim with quotes from each one.

Part H Use the electron configurations to explain the differences between your answers to Parts F...

Part H Use the electron configurations to explain the differences between your answers to Parts F and G. Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. Choices: S, 3, harder, right, 2, left, P, 5, Ca, 4, easier, Ga According to your ranking, Ca and Ga would have the largest radius out of the five elements. This is because they are...

Q1. Explain the differences between DCS and SCADA systems. Q2. Explain the meaning of smart instruments...

Q1. Explain the differences between DCS and SCADA systems. Q2. Explain the meaning of smart instruments in a DCS system. And give a simple diagram where smart instruments are used to a computer based system using PLC and digital data communications. Q3. What are the requirements of the operator interface within the DCS?

Briefly describe the skeletal support systems in nematodes, lobsters, and raccoons and explain how they use...

Briefly describe the skeletal support systems in nematodes, lobsters, and raccoons and explain how they use them to help move around.

Compare and examine the similarities and differences between digital and branch banking?

1. Explain the similarities and differences between job-order costing systems and process costing systems. List three...

1. Explain the similarities and differences between job-order costing systems and process costing systems. List three American companies that would likely use a job-order costing system and three other companies that would likely use a process costing (you can list manufacturing and/or service companies). Explain your answer (why do you think these companies would be using such costing systems?)

Discuss the differences between repetitive and selective statements. Use segment codes to demonstrate your understanding. Explain...

Discuss the differences between repetitive and selective statements. Use segment codes to demonstrate your understanding. Explain why you are choosing one of the following three statements in your code: a) for statement, b) while statement, c) do-while statement. Provide examples.

Question