Murilo Pilon Pessatti

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Radio Frequency Identification (RFID) systems are widely used in a variety of tracking, security and tagging applications. Passive low-frequency (LF) RFID systems have a large installed base, mostly used for animal tagging and supply chain applications. Passive RFID tags generate their power from the incoming signal; therefore, they do not require a power(More)
This paper describes the implementation of a linear power management unit (PMU) for portable devices. The system includes ultra low power current and voltage references, oscillator and 8-bit analog-to-digital converter for power supply monitoring, a power-on reset, and two programmable low power low drop out regulators for up to 5mA load each. This PMU is(More)
In the field of Brain Machine Interfaces (BMI) researchers still are not able to produce clinically viable solutions that meet the requirements of long-term operation without the use of wires or batteries. Another problem is neural compatibility with the electrode probes. One of the possible ways of approaching these problems is the use of semiconductor(More)
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