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Level Shifters (LS) are essential components of integrated circuits with multiple power supply. They work as voltage scaling interfaces between different power domains. In this paper, we present an energy-efficient level shifter with low area topology. It requires only one power rail and can operate nearby the threshold voltage. We validated the proposed topology with simulations on an IBM 130nm CMOS...
Multiple Dynamic Supply Voltage (MDSV) is a technique that focuses on reducing the dynamic power. This technique is an evolution of the Multiple Supply Voltage (MSV). MSV and MDSV introduce some difference on traditional physical synthesis due to the different voltage operations of each region in the design. To convert the voltage among regions supplied by different voltages, these techniques insert...
Multiple Dynamic Supply Voltage (MDSV) is an attractive way to reduce dynamic power in Integrated Circuits. This technique introduces Level Shifter (LS) in order to commute from one voltage domain to another. Nevertheless, some LS inserted during the physical synthesis can degrade performance and power consumption, especially in specific power modes. In this work, we present a novel approach to dynamically...
This paper presents a FPGA based embedded system to perform active vibration control of flexible structures. The FPGA flexibility integrates digital generation, acquisition, and the software for the control application. A single FPGA-based board with no external digital components was used to build an embedded system, providing maximum flexibility and reduced part count. Experimental setup presents...
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