In semiconductor Technology CCD stands for ______
Charge Coupled Device
CCD Meaning in Semiconductor Technology
In the field of semiconductor technology, the abbreviation CCD commonly stands for Charge Coupled Device.
Understanding the Options
Let's look at the provided options to understand why Charge Coupled Device is the correct expansion of CCD:
- Charge Coupled Device: This is a widely recognized term in semiconductor physics and electronics. CCDs are integrated circuits that are used primarily for image sensing and memory applications. They are fundamental components in digital cameras, scanners, and telescopes.
- Close Circuit Device: While "closed circuit" is a common term in electronics, referring to a complete path for electrical current, "Close Circuit Device" is not a standard or recognized expansion for the acronym CCD in semiconductor technology.
- Constant Current Device: This refers to a type of electronic device designed to deliver a constant current regardless of voltage fluctuations or load changes. While relevant to electronics, it does not represent the meaning of CCD.
- Common Collector Device: This term relates to a specific configuration of a bipolar junction transistor (BJT) circuit. It's a valid electronic circuit concept but is not the meaning of CCD.
Significance of CCD
A Charge Coupled Device works by transferring electrical charge packets between stages within the device. This charge manipulation makes them highly effective for converting light into digital signals, forming the basis of many imaging technologies. Their development was a significant advancement in semiconductor technology, particularly for capturing visual information.
Therefore, the correct expansion of CCD in semiconductor technology is Charge Coupled Device.
Important Questions from Device Technology
Which of the following software is used for electronic circuit simulation?
What is the process of designing more than 100 gates on a single chip?
As per the standards set by the Department of Telecom, Government of India, for all the new designs of mobile handsets, the permissible Specific Absorption Rate (SAR) limit is _______ averaged over 1 gram of human tissue with effect from 1st September 2012.
In a silicon oxidation model, \(\rm \frac{B}{A}\) is the linear rate constant and τ accounts for the shift in the time coordinate to account for the presence of the initial oxide layer, then the linear law is represented as:
Which of the following are the major steps which are taken to troubleshoot a microcomputer system? Assume all ICs are in the socket.
A. Identify the symptoms and make a careful visual and tactical inspection.
B. Check the power supply.
C. Switch OFF and ON the system.
D. Check the control signals such as
\(\rm \overline{RD}, \overline{WR}\) , ALE, RDY and RESET
Choose the correct answer from the options given below:
