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The soldering iron is hot, yet even after touching the resistor lead for ten seconds or more, the solder just clumps up instead of flowing smoothly. A novice's first instinct is often to crank up the temperature. While that sometimes works, temperature isn't always the root cause; in many cases, increasing the heat only burns the flux and pads, potentially ruining the component leads in the process

Công ty CP EMIN Việt Nam thông báo lịch nghỉ lễ Quốc Khánh 2/9/2026

When thermal cameras are mentioned, most users immediately think of electrical cabinets, motors, PLCs, or HVAC systems in industrial facilities. However, the device's core principle observing surface temperature differences invisible to the naked eye can be applied in entirely unexpected places

At the scene of a fire or rescue operation, the greatest obstacle facing emergency responders is not the flames themselves, but the darkness and thick smoke that render the naked eye virtually useless. Thermal imaging cameras address this challenge by bypassing visible light; instead, they rely on thermal radiation emitted by objects, people, or the fire itself to generate a visible image, even in pitch-black darkness or dense smoke

The Faith FT8340 series is a multi-channel battery simulation solution used for testing everything from startup to sleep mode, verifying each state to detect faults.