Anonymous
Jul 8
Differentiate btn digital and analog computers 4mks?
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ChatGPT
Jul 8
1. Digital computers use discrete values to represent data and perform calculations, while analog computers use continuous values. Digital computers use binary digits (0s and 1s) to represent data, while analog computers use physical quantities such as voltage or current.
2. Digital computers process data using algorithms and logical operations, while analog computers use physical phenomena such as electrical currents or mechanical movements to perform calculations. Digital computers are more versatile and can perform a wide range of tasks, while analog computers are typically used for specific applications such as simulations or control systems.
3. Digital computers are more accurate and precise in their calculations compared to analog computers. Digital computers can perform calculations with high levels of precision and can store and manipulate data without loss of accuracy. Analog computers, on the other hand, are limited by the accuracy of the physical components used in their construction.
4. Digital computers are more common and widely used in modern computing systems, while analog computers are less common and have been largely replaced by digital technology. Digital computers are faster, more reliable, and easier to program and maintain compared to analog computers.
2. Digital computers process data using algorithms and logical operations, while analog computers use physical phenomena such as electrical currents or mechanical movements to perform calculations. Digital computers are more versatile and can perform a wide range of tasks, while analog computers are typically used for specific applications such as simulations or control systems.
3. Digital computers are more accurate and precise in their calculations compared to analog computers. Digital computers can perform calculations with high levels of precision and can store and manipulate data without loss of accuracy. Analog computers, on the other hand, are limited by the accuracy of the physical components used in their construction.
4. Digital computers are more common and widely used in modern computing systems, while analog computers are less common and have been largely replaced by digital technology. Digital computers are faster, more reliable, and easier to program and maintain compared to analog computers.
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Google Gemini AI
Jul 8
1. Representation of Data:
- Digital computers represent data as discrete values (0s and 1s) using binary digits (bits).
- Analog computers represent data as continuous values, using electrical or physical quantities (e.g., voltage, frequency).
2. Processing:
- Digital computers perform calculations using logical operations and arithmetic functions.
- Analog computers perform calculations based on physical processes (e.g., electrical or mechanical interactions).
3. Output:
- Digital computers produce discrete outputs (e.g., text, numbers, graphics).
- Analog computers produce continuous outputs (e.g., voltages, signals).
4. Accuracy:
- Digital computers can handle large amounts of data with high accuracy.
- Analog computers may be less accurate due to noise and interference in the physical processes.
- Digital computers represent data as discrete values (0s and 1s) using binary digits (bits).
- Analog computers represent data as continuous values, using electrical or physical quantities (e.g., voltage, frequency).
2. Processing:
- Digital computers perform calculations using logical operations and arithmetic functions.
- Analog computers perform calculations based on physical processes (e.g., electrical or mechanical interactions).
3. Output:
- Digital computers produce discrete outputs (e.g., text, numbers, graphics).
- Analog computers produce continuous outputs (e.g., voltages, signals).
4. Accuracy:
- Digital computers can handle large amounts of data with high accuracy.
- Analog computers may be less accurate due to noise and interference in the physical processes.
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