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This work objectively proposes and describes the development project of a Charpy Pendulum Testing Machine, which is a low-cost tool designed for the academic environment. The tool has been developed to be used in laboratories that perform mechanical tests of impact and also as a result of an important partnership between students and researchers from UMC and EPUSP.
This paper deals with concepts about the electromyographic signal (EMG), which is a record of action potentials presented by the muscles, and presents the development of a low-cost conditioning circuit for electromyographic signals, including component blocks capable of signal processing and adaptation for microcontrolling devices.
This paper presents the CPSensys application, a new platform for smart houses monitoring using mobile devices. The application favors components heterogeneity and the flexibility in controlling static events. For the final version, the use of a dynamic and proactive model is expected. The interfaces are highly intuitive and allow the user to have a greater interaction with the hardware and transparency...
This paper presents a user-centered mobile solution to evaluate the performance and success of the service's infrastructure at the level of Urban Mobility, Tourism, Airports (Air Transport), Stadium (Arenas) and security in mega events. This infrastructure is noted from the perspective of legacies and its impact is evaluated through a collaborative process between the KPI, as a tool installed on each...
We present a new Ultra Wide Band (UWB) Timed-Array Transmitter System with Beamforming capability for high-resolution remote acquisition of vital signals. The system consists of four identical channels, where each is formed of a serial topology with three modules: programmable delay circuit (PDC or τ), a novel UWB 5th Gaussian Derivative order pulse generator circuit (PG), and a planar Vivaldi antenna...
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