X-ray, MRI, and ultrasound systems in hospitals are examples of analog systems.

More Questions from Digital Concepts

• A logic analyzer is used to display a timing diagram.
• Greater accuracy and precision are possible with digital techniques.
• Circuits that exhibit the property of memory normally revert to their original state when the input is removed.
• An ADC is an analog-to-digital converter.
• Digital systems require that voltage levels change between high and low.
• In a negative logic system, a high is represented by 0.
• Parallel transmission is faster than serial.
• Temperature variation is normally an analog quantity.
• PALs are relatively simple integrated circuit devices.
• The arithmetic/logic unit will send the results of its decisions to memory.

Discussion & Comments