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 […]
Does the Impedance Control Line Increase the Cost of the PCB Board? Impedance control is an important feature that affects the performance of printed circuit boards. The manufacturer can control the impedance of a PCB board by adjusting the trace configuration and the dielectric constant of the PCB material. It is essential for board designers […]
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 […]
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 […]
How to Reduce PCB Design Errors and Increase Efficiency In order to reduce pcb design errors, it is important to use the right design tools. Using a simulation tool such as Schematic Diagram Simulator can eliminate a number of design mistakes. It is also a good idea to have a second designer check your work […]
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 […]
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 […]
How to Set Up the Via Cover Oil for a Through-Hole Plug You may be wondering how to design a via cover oil for a through-hole plug. Well, the good news is that there are a number of ways to do it. There are several important factors you need to take into account. These include […]
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 […]
Jak poprawić wydajność okablowania w projektowaniu PCB Jeśli zastanawiasz się, jak poprawić wydajność okablowania w projekcie PCB, jesteś we właściwym miejscu. W tym artykule omówione zostaną takie tematy, jak użycie wspólnego uziemienia na płytce drukowanej, użycie warstwy zasilania pokrytej miedzią i użycie ścieżek pod kątem 45 stopni. Omówiono również korzystanie z oprogramowania [...]
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