This document describes the process of installation and operation of a Seguro Popular affiliation module. Additionally, it aims to be used as an instrument to guide the activities of the staff in an Affiliation and Operations ...

This document control electric current in an electrical circuit is done by designing a control P, PI, PID which best suits the plant. That in chapter one is going to give a brief introduction to the work, the objective ...

The electronic injection improves the performance of internal combustion engines and reduce pollutants that cause, which is why today the vehicles perform control of their engines with electronic components that allow them ...

This thesis project presents an automatic bicycle gear shift system implemented by using a microcontroller and a magnetic switch. For the implementation are considered three main stages, which are described below: First ...

The modeling of a dynamic system lies in the concept of phase space which is the collection of all possible states of the system, also known as attractor, it could say that the attractor is the evolution of the physical ...

Speed control DC (Direct Current) motors is paramount in both industrial and domestic processes, hence there the implementation of this thesis where a speed controller is developed for a DC motor based on the data acquisition ...

This thesis Project is based on the experience gathered during a stay in the PEMEX refinery "Ing. Antonio M. Amor", located in Salamanca, Guanajuato. During this stay a thermographic study was made in the electric circuits ...

The project described in this document, is about a card created from a PIC18F4550 microcontroller. The card main function is to establish a two-way communication with a computer via serial port, and thereby obtain variable ...

In this work of thesis, is shown a robot bipedal humanoid's design and construction. For the design of this robot, it has made use of Google Sketchup software to figure out the dimension of each articulation, and in this ...

In this paper, the design and construction of a digital oscilloscope is presented, which allows us to observe and analyze low-speed and high-speed voltage signals, measure their characteristics, obtain and display their ...