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Razones por las que el material de resina de PCB se agrieta bajo las almohadillas BGA durante el procesamiento SMTP

Reasons For PCB Resin Material Cracking Under BGA Pads During SMTP Processing Cracking of PCB resin material occurs due to the presence of entrapped moisture. The reason for this is a high soldering temperature that results in an increase in vapor pressure. The cracks can also occur because the board’s thermal expansion causes the spacing […]

Microcontrolador frente a microprocesador

Microcontroller Vs Microprocessor Microcontrollers and microprocessors are two types of computer chips. The former uses semiconductor technology and is suitable for various uses, while the latter is more powerful and can execute millions of instructions per second. Both have advantages and disadvantages. Microcontrollers are cheaper and require less memory and computing power. Microcontrollers are more […]

¿Qué es la soldadura de montaje superficial?

What is Surface Mount Soldering? Surface mount soldering is the process of soldering electronic components by applying flux to the surface of the components. Typical soldering components include resistors, capacitors, diodes, and inductors, which all have two terminals. ICs, on the other hand, have more than two legs, and have one pad per leg. When […]

Aspectos a tener en cuenta al elegir un fabricante de contratos electrónicos fiable

Things to Keep in Mind When Choosing a Reliable Electronic Contract Manufacturer There are several important aspects to keep in mind while choosing a reliable electronic contract manufacturer. These include environmental considerations, certifications, and the cost of materials. It is important to find a manufacturer with experience in the field, as well as a good […]

Cómo colocar e instalar condensadores de desacoplamiento durante el diseño de la placa de circuito impreso

How to Place and Install Decoupling Capacitors During PCB Layout Decoupling capacitors are components used to reduce high-frequency noise and electromagnetic interference in a circuit. They can also provide power to an IC. This article will discuss the placement guidelines for these capacitors. By following these guidelines, you will be able to design a circuit […]

¿Qué es la soldadura por reflujo y la soldadura por ola?

What is Reflow Soldering and Wave Soldering? Reflow soldering is a process that uses a reflow oven to melt solder paste onto the components’ pads. It works well for surface mount components, which will naturally straighten out of the way when the solder is melted. However, this method is more time-consuming, and is expensive. Issues […]