What is Solder Paste? Solder paste, also known as solder cream or tin paste, is a mixture primarily used to bond metal components together. It has a complex composition, consisting of solder powder, flux, and other additives, depending on the specific requirements of the solder paste. Solder paste possesses a certain level of viscosity, allowing …
What Is Soldering Flux? The soldering flux is a chemical substance that helps and facilitates the soldering process, while having a protective effect and preventing oxidation reactions. Flux is widely used in the brazing of watch and clock instruments, precision parts, medical devices, stainless steel crafts, tableware, mobile communications, digital products, air conditioning and refrigerator …
Complete Guide to Soldering Flux: Benefits, Types, and Usage Read More »
BMP280 is a high-precision sensor module chip that can measure atmospheric pressure and temperature in the air. Not only that, but it can also measure the humidity in the air. This 6-Pin module supports both SPI and I2C interfaces. This chip uses a BMP280 barometric pressure sensor which, unlike other sensors, is pre-calibrated. Therefore, the …
Resistor color codes are an essential aspect of working with electronic circuits. These color codes provide crucial information about the resistor’s value, tolerance, and temperature coefficient. With a variety of resistor types available, understanding the color code system is vital for professionals and hobbyists alike. This comprehensive guide aims to help you decode resistor color …
What is Wave Soldering? Wave soldering refers to the process of creating a desired wave-shaped solder pool using a molten solder alloy (lead-tin) through an electric or electromagnetic pump. The solder wave can also be formed by injecting nitrogen gas into the solder pool. In this process, a printed circuit board (PCB) preloaded with components …
Definition of HASL HASL, short for Hot Air Solder Leveling, is a process that involves applying a layer of tin-lead alloy onto the surface of copper to prevent oxidation and provide a good soldering base for subsequent assembly processes. Why is it called Hot Air Solder Leveling? It combines the processes of wave soldering and …
What is a Motherboard? The motherboard, also known as the mainboard and the system board, is one of the most basic and important components of the computer. The manufacturing quality of the motherboard determines the stability of the hardware system. The motherboard is closely related to the CPU, and every major upgrade of the CPU …
As electronic devices become increasingly sophisticated and integrated into our daily lives, understanding the fundamental building blocks of these devices is essential. One of the key components in any electronic device is the printed circuit board (PCB), which houses and connects various electronic components. In this article, we will explore the most common circuit board …
In this comprehensive guide, we will explore the various aspects of ENIG, its advantages and disadvantages, applications, and standards, as well as compare it with other surface finishes. What is ENIG? Electroless Nickel Immersion Gold (ENIG) is a popular surface finish used in the manufacturing of Printed Circuit Boards (PCBs). This two-layer metallic coating consists …
What is DFM? Design for Manufacturing (DFM) is actually a bridge between R&D and production. It simplifies, optimizes, and improves product design to produce better products at a lower cost. Why is DFM So Important? The goal of the enterprise: low cost, high output, good supply capacity, and long-term reliable products. That is to say, …
