Over the years, the reduction of the power supply voltage has become a main trend in the design of VLSI integrated circuits. This has been driven individually or collaboratively by technology, power management and market ...

Secure components and devices have always been and always will be a challenge for the electronics industry. In this sense, there is a constant and growing demand for new solutions that can allow reliability in the use ...

The efficient use of the electromagnetic spectrum becomes increasingly necessary due to the increase number of cellular devices. One possible solution is the opportunistic spectrum use in the VHF and UHF bands, allocated ...

One of the most relevant parts of a receiver is the Low Noise Amplifier – LNA. This work describes the design of a fully integrated LNA implemented in 0.35µm CMOS. The circuit should be capable of operating at 1805MHz-1820MHz ...

The purpose of this work is to demonstrate that the use of information technology can positively impact the provision of public services, taking into account knowledge in the theoretical field of regional development, ...

The study of thin films of aluminum nitride (AlN) and devices constructed involving surface acoustic waves (SAW) technology is complex. However, this work serves as a basis for the development of SAW devices, such as ...

In light of the industry 4.0, remote monitoring and diagnosis applied to industrial processes is critical. In industrial plants where technologies are lagging, this process can be performed using protocols and tools such ...

Researches in the wireless communication experienced an impressive growth in the last decade. The market demand for smaller and more functional devices opens new researches in the area of radio frequency – EF electronics. The ...

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