abstract: one the most important problems in recent sensitive loads is the quality of voltage. for this challenge custom power devices are used in distribution systems. dynamic voltage restorer (dvr) is a custom power device that improves voltage, decrease power distortion, filter harmonics and balance distributed generations (dgs) with low voltage distribution system. in this paper, a new algo...

Wide-range level shifters play critical roles in ultra-low-voltage circuits and systems. Although state-of-the-art level shifters can convert a sub threshold voltage to the standard supply voltage, they may have limited operating ranges, which restrict the flexibility of dynamic voltage scaling. Therefore, this paper presents a novel level shifter, of which the operating range is from a deep su...

The design and application of level shifter circuit which is based on single power supply is presented in this paper different from conventional level shifter circuitry. A level shifter may be used to shift any voltage level to a desired level without any leakage current. To reduce the supply routing and layout congestion within the chip whenever level shifting is needed for different voltage i...

In this brief an approach is proposed to achieve energy savings from reduced voltage operation. The solution detects timing-errors by integrating Algorithm Based Fault Tolerance (ABFT) into a digital architecture. has been studied with systolic array matrix multiplier operating at voltages, detecting errors on-the-fly avoid demanding memory round-trips. analysis of the done using analog-digital...

In this paper, a dual supply level shifter is designed for robust voltage shifting from sub threshold to above threshold domain using high voltage CMOS technique. High voltage CMOS is an effective circuit level technique that improves the performance and design by utilizing high threshold voltage. In this minimum input voltage attainable while maintaining robust operation is found to be around ...

In this paper, a dual supply level shifter is designed for robust voltage shifting from sub threshold to above threshold domain using high voltage CMOS technique. High voltage CMOS is an effective circuit level technique that improves the performance and design by utilizing high threshold voltage. In this minimum input voltage attainable while maintaining robust operation is found to be around ...