_________ is used to deal with effect of variationa)chip level techniq...
Designers must simulate multiple fabrication process or use system level technique for dealing with effects of variation.
View all questions of this test
_________ is used to deal with effect of variationa)chip level techniq...
System level technique is used to deal with the effect of variation.
System level technique:
- System level technique is a method that is used to handle the effect of variation in a system.
- It involves considering the overall system behavior and making adjustments or optimizations at the system level to mitigate the impact of variation.
- This technique takes into account various factors such as process variations, temperature variations, voltage variations, and aging effects that can cause variations in the performance of a system.
- By analyzing the system as a whole, system level techniques aim to ensure that the system operates reliably and optimally under different operating conditions and variations.
Importance of system level technique in dealing with the effect of variation:
- Variation is an inherent characteristic of electronic systems and can have a significant impact on their performance.
- System level technique helps in addressing the challenges posed by variation and ensures that the system meets the desired specifications.
- By considering the overall system behavior, system level technique allows for the optimization of system-level parameters to mitigate the effect of variation.
- It helps in improving the robustness, reliability, and performance of the system under different variations and operating conditions.
- System level techniques also enable the design of adaptive systems that can dynamically adjust their parameters to compensate for variations and maintain desired performance levels.
- These techniques are particularly important in modern electronic systems, which are becoming increasingly complex and sensitive to variations due to shrinking device sizes and increasing operating frequencies.
Examples of system level techniques for dealing with variation:
- Dynamic voltage and frequency scaling (DVFS): This technique adjusts the operating voltage and frequency of a system dynamically based on the workload and operating conditions. It helps in optimizing power consumption and performance while dealing with variations in workload and supply voltage.
- Adaptive control techniques: These techniques use feedback mechanisms to continuously monitor and adjust system parameters based on variations in the environment or system conditions. They help in maintaining desired performance levels and compensating for variations.
- Error correction codes: These codes are used to detect and correct errors introduced by variations and noise in communication or storage systems. They help in ensuring reliable data transmission or storage even in the presence of variations.
- Statistical analysis and modeling: These techniques involve analyzing statistical data and developing mathematical models to characterize and predict variations in a system. They help in understanding the impact of variations and designing robust systems.
Overall, system level technique is a crucial approach for dealing with the effect of variation in electronic systems. It enables the optimization and adaptation of system-level parameters to ensure reliable and optimal performance under different operating conditions and variations.
_________ is used to deal with effect of variationa)chip level techniq...
Chip level
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).