 | Draft article not currently submitted for review.
This is a draft Articles for creation (AfC) submission. It is not currently pending review. While there are no deadlines, abandoned drafts may be deleted after six months. To edit the draft click on the "Edit" tab at the top of the window. To be accepted, a draft should:
It is strongly discouraged to write about yourself, your business or employer. If you do so, you must declare it. Where to get help
How to improve a draft
You can also browse Wikipedia:Featured articles and Wikipedia:Good articles to find examples of Wikipedia's best writing on topics similar to your proposed article. Improving your odds of a speedy review To improve your odds of a faster review, tag your draft with relevant WikiProject tags using the button below. This will let reviewers know a new draft has been submitted in their area of interest. For instance, if you wrote about a female astronomer, you would want to add the Biography, Astronomy, and Women scientists tags. Editor resources
Last edited by Qwerfjkl (bot) (talk | contribs) 5 months ago. (Update) |
Digital Signals Processing:
Difference between analog signal and digital signal
1. Analog Signal: Represents information using a continuous range of values. Digital Signal: Represents information using discrete values, typically in binary form (0s and 1s).
2. Analog Signal: Can have infinite precision as it can take on any value within a continuous range. Digital Signal: Has finite precision, as it is represented using a specific number of discrete bits.
3. Analog Signal: More susceptible to noise and interference during transmission. Digital Signal: Can tolerate some level of noise, and errors can often be corrected through error-checking mechanisms.
4. Analog Signal: Amplifies or attenuates smoothly based on the strength of the signal. Digital Signal: Experiences no degradation in quality with repeated amplification or attenuation; it remains the same until a threshold is reached.
5. Analog Signal: Requires more bandwidth for transmission and more storage space. Digital Signal: Can be efficiently compressed for storage and transmission, requiring less bandwidth.
6. Analog Signal: Processing involves continuous mathematical operations. Digital Signal: Processing involves discrete numerical calculations and logical operations.
7. Analog Signal: Less flexible in terms of manipulation and processing. Digital Signal: Highly flexible and can be easily manipulated, processed, and modified.
8. Analog Signal: Analog devices can be less expensive. Digital Signal: Digital devices may initially be more expensive but can provide cost savings in terms of processing and transmission efficiency.
9. Analog Signal: Needs analog-to-digital conversion for processing by digital systems. Digital Signal: Requires digital-to-analog conversion when interfacing with analog systems.
10. Analog Signal: Multiplexing is complex and may result in crosstalk. Digital Signal: Multiplexing is more straightforward and allows for efficient data transmission of multiple signals.