Microelectronics and its Exponents!
Microelectronics is the application of electronic engineering to components and circuits of very small, microscopic and even molecular dimensions to produce small but highly functional electronic devices and equipment. The cell phone, the CPU microprocessor and the Palm-type computer are clear examples of the current scope of Microelectronic Technology. In the early years of the 1950s, microelectronics began to develop as a result of the appearance of the transistor in 1948.
Nanotechnology is a field of applied science dedicated to the control and manipulation of matter on a scale smaller than one micrometer, that is, at the level of atoms and molecules (nanomaterials). Most commonly, such manipulation occurs in a range between one and one hundred nanometers.
The greatest potential of this technology was found in communications, particularly in satellites, television cameras and cell phones.
Today's cell phones are based on nanotechnology and their internal manipulation is not an easy task, basic and specific knowledge is required in addition to the appropriate tool for repair.
As previously mentioned, microelectronic components are very small in size, nanometric units, which is why the use of a tool intended and designed for this type of work is recommended, such as:
Microscope: it will be in charge of providing us with a considerable increase between our sight and the nano component, allowing us to work correctly with it.
The use of an optical microscope with ocular and objective lenses is recommended, as it allows for better detail and sharpness.
Multimeter: it is the tool that helps us to make voltage, current, resistance and continuity measurements among other benefits.
Heat station: a station may or may not contain an air duct / soldering iron, with it we can apply heat to the components to be able to join or separate them from the plate to be replaced or revised, the incorrect use of this tool can render a unit useless. electronic card.
Straight and curved tweezers: with them we can hold each of the components from capacitors or resistors to a nanochip. It is important that this tool is able to withstand the applied heat so as not to lose its shape or cause a burn.
Card holders: when desoldering a component by means of hot air, there is the possibility of making a sudden movement so that when the card is moved, the components on it lose their location or are slightly out of place, causing the card to stop working. function. This is the most important of a clip since with it we keep the card immobile making sure to only remove the selected component.
Supplies: Solder, flux, desoldering mesh. There are different brands of inputs which vary in quality and price, in general it is recommended that they always be the most appropriate taking into account their dimensions, flexibility, and chemical properties that allow the job to be done quickly and efficiently.
Microelectronics has spread throughout the world, becoming a very lucrative business for those who have the skills and tools to perform these jobs. There are people who have gained popularity and have become an exponent in the world of mobile repair.
In Latin America, technicians such as Carlos Quinceno or Fer Zambe have become benchmarks as they contribute their knowledge to help and train more people.
Carlos Quinceno is a Colombian YouTube very famous for helping more technicians and offering online courses. He has dedicated himself to the repair of mobile phones with studies in electronics and has more than 12 years of experience.
Fer Zamble Somos is a brand that is dedicated to the repair, research, and development of electronic solutions in mobile devices, since 1997 and new technologies. As of 2016 we are also dedicated to the training of professional technicians from all over the world with more than 1,000 students certified by us.
Mauricio Trujillo Paz: More than 20 years of experience in electronics and microelectronics, trainer of professional technicians and unlockers, pioneer in Mexico in iPhone, iPad and Mac repair.
