martes, 18 de agosto de 2009
INDICADOR DE ESTADO PARA BATERÍAS
Diseñamos un indicador de estado para baterías, para poder ampliar nuestros conocimientos sobre transistores y algunos otros componentes secundarios, haciendo las respectivas simulaciones y montajes.
ELECTRÓNICA ANALÓGICA
TRANSISTORES : Componente electrónico formado por tres capas de material semiconductor. Cada capa tiene una pata o terminal. Estas tres capas se denominan EMISOR, BASE Y -COLECTOR. FUNDAMENTOS DE LOS SEMICONDUCTORES
El objetivo del desarrollo de esta práctica es conocer un poco más el campo de los dispositivos semiconductores básicos tales como el diodo de juntura, el diodo zener y el transistor bipolar. En esta práctica construiremos y analizaremos algunos circuitos típicos que utilizan dichos dispositivos.
ANTEPROYECTO INDICADOR DE ESTADO PARA BATERÍAS
En nuestro campo de la electrónica, a menudo se suele utilizar baterías sobre todo 9v, la utilización de estas genera desconfianza después de dos o tres veces de haberlas utilizado, por tal razón implementaremos un pequeño dispositivo para comprobar el estado de estás.
lunes, 11 de mayo de 2009
EL SECRETO
"Vivir no es sólo existir,sino existir y crear, saber gozar y sufrir y no dormir sin soñar. Descansar, es empezar a morir.Vivir no es sólo existir,sino existir y crear, saber gozar y sufrir y no dormir sin soñar. "Gregorio Marañon
"Estar preparado es importante, saber esperar lo es aún más, pero aprovechar el momento adecuado es la clave de la vida."Arthur Schnitzler
"Aprendí que no se puede dar marcha atrás, que la esencia de la vida es ir hacia adelante. La vida, en realidad, es una calle de sentido único."AGATHA CHRISTIE
MECATRONICA
Meccatronics is the union of mechanics with electronic controls which are very important for the development of industry and used widely in industrial automation, which in our case is what most interests us.
What we develop in class mecca of electronics helped us entrenched in the area, thanks to this practice, known real systems electronic means and mechanisms developed problems with them, which gave us confidence to work. The first thing we did was developing a sequence of lights, and then schedules the passi baf and then, for this we are guided by a lecture and series of documents supplied by the instructor which helped us to clarify our doubts.
The work of the electronics mecca develops a simulator which gave us the ability to schedule in three different ways as Language Ladder, AWL and KOP.
para ver el documento presione aquiWhat we develop in class mecca of electronics helped us entrenched in the area, thanks to this practice, known real systems electronic means and mechanisms developed problems with them, which gave us confidence to work. The first thing we did was developing a sequence of lights, and then schedules the passi baf and then, for this we are guided by a lecture and series of documents supplied by the instructor which helped us to clarify our doubts.
The work of the electronics mecca develops a simulator which gave us the ability to schedule in three different ways as Language Ladder, AWL and KOP.
LOGIX PRO
The work we do at this time was working with a simulator called logixpro which aims to let us know in a didactic manner the operation of a PLC (programmable logic controller). In what was the job this time was to give solution to a series of exercises in a logical sequence dare. Most important of these was put into practice the knowledge obtained in this way before, and put them into practice as the SFC which is to create the sequence of programming, having come to this step to move from SFC is Ladder another programming language.
BOBINAS
By entering basic electronics in the beginning of our preparation as technologists and explaining basic topics for our development in the automation.
Besides the development work that is appropriate to understand and dispel many doubts as to take some basic principles in this way reinforce what is wrong
With the completion of the workshop was to assess knowledge and drenched much of the item.
Besides the development work that is appropriate to understand and dispel many doubts as to take some basic principles in this way reinforce what is wrong
With the completion of the workshop was to assess knowledge and drenched much of the item.
MANUAL FUENTE
MANUALAcontinuacion encontraras todas las caracteristicas de la fuente de voltaje regulada y los cuidados y mantenimientos necesarios para un optimo funcionamiento del dispocitivo.
FUENTE
Today there are several electronic instruments used in some of the most important are the millimeter source voltage, Cautín, among many others.
This time we will talk about the sources of regulated 1.5 V to 15 with two outputs of 5 to a positive 15v and a negative from -5 to-15v. A regulated voltage source is a device which provides an output voltage of direct current which is needed to operate most electronic circuits.
Based on prior knowledge obtained from studying the sources and build a regulated explain its operation and the materials needed in its preparation.
This time we will talk about the sources of regulated 1.5 V to 15 with two outputs of 5 to a positive 15v and a negative from -5 to-15v. A regulated voltage source is a device which provides an output voltage of direct current which is needed to operate most electronic circuits.
Based on prior knowledge obtained from studying the sources and build a regulated explain its operation and the materials needed in its preparation.
SOLDAR
First of all, the test was to make a suspension bridge, for it would need a soldering iron, copperware.. The suspension bridge is made a little idea which was conducted with the cooperation of every one of those who were working in this mini project, for some it was the first time we knew how to do something like this, the materials are used, the way it used to serve, for example the elements used were the
soldering iron which gets heated to a high temperature so that it can melt tin, tin solder is used as in this case the material that was used copper wire, copper wire was used to arm our bridge, then the solder paste which is also used as a welder who applied before applying
the tin, but all this must be given the knowledge how it must be soldered to the parties as well glued also learned things that must be taken into account when welding be as precautions that should be, how it should use the elements that are being used etc.
ELECTRÓNICA BÁSICA
link
Electronics, engineering and applied physics to design and implementation of devices, usually electronic circuits, whose operation depends on the flow of electrons for the generation, transmission, reception and storage of information. This information may be voice or music (voice signals) in a radio receiver, an image on a television screen, or numbers or other data in a computer or computer. In principle, basic electronics, began in the Second World War with the development of radios, but the evolution of electronics was with the advent of the triode, and the twentieth century brought discoveries that today has become a major factor within the "neo-technology." First, there is a science in physics-based semiconductor and electronic circuits and even further integrated electronic circuits, such as unions have the diodes, transistors, thyristors, etc.. And also the training of basic electronic circuits such as amplifiers, oscillators, Multivibradores, converters, among others, and some passive components such as resistors, capacitors, coils and other assets such as batteries (batteries) and transistors. Electronics can be divided into two main groups: the electronic analogue and digital electronics. And in electronic circuits, there are two kinds of analog circuitry and digital, the analog electrical signals which are continuously changing to match the information represented the basic units of analog circuits are passive resistors capacitors inductors, and active sources energy. And where the digital values obtained by electrical signals to display discrete numeric values that represent logical and information processing.
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