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What is Vias Not Covered on PCB Board?
What is Vias Not Covered on PCB Board? Vias not covered refers to vias (small holes in a PCB used to connect different layers or carry signals) that are left exposed or uncovered by solder mask or other protective layers. In this case, both the top and bottom of the via are open, revealing the […]
What’s plugged via on PCB Board?
What’s plugged via on PCB Board? A plugged via is a via hole in a PCB that is filled with a material—usually conductive or non-conductive epoxy-after the drilling process. This process is used to close the via opening for various technical or performance reasons. Unlike tented vias, which are simply covered with a solder mask, […]
What Is Tenting Via on PCB Board?
What Is Tenting Via on PCB Board? Tenting via is a process used in PCB fabrication where a protective layer of solder mask is applied over the top of vias (small holes that connect different layers of a PCB). This mask covers the via’s opening, either fully or partially, preventing it from being exposed to […]
What’s PCB assembly?
What’s PCB assembly? PCB Assembly (PCBA) is the process of mounting and soldering electronic components onto a Printed Circuit Board (PCB), transforming a bare board into a functional electronic circuit. It’s a critical step in electronics manufacturing, combining the physical structure (the PCB) with the necessary components to make the circuit work. What are Key […]
What is Fiducial Mark on PCB Board?
What is Fiducial Mark on PCB Board? The fiducial mark on a PCB (Printed Circuit Board) is a reference point used during the assembly process, particularly in Surface Mount Technology (SMT). These marks are critical for ensuring that the automated machines, such as pick-and-place robots or optical inspection systems, correctly align components on the PCB. […]
Do LED lights have circuit boards?
Do LED lights have circuit boards? Yes, LED lights often incorporate circuit boards, particularly Printed Circuit Boards (PCBs), as an integral part of their design. These boards serve as the foundation for mounting and electrically connecting the LEDs and other electronic components. Why LED Lights Use Circuit Boards? The Common Types of PCBs Used in […]
How do you fix a broken LED on a PCB?
How do you fix a broken LED on a PCB? Fixing a broken LED on a PCB involves identifying the fault, desoldering the defective LED, and soldering a replacement. Here’s a step-by-step guide on how to do it: What Tools You Will Need to Fix LED PCB? What the Steps to Fix a Broken LED […]
How to design a LED light circuit?
How to design a LED light circuit? Designing an LED light circuit involves understanding the basic components required and how to arrange them for optimal performance. Below is a step-by-step guide that covers the fundamentals of creating an efficient LED lighting circuit. 1. Understand the Basics of LEDs. LEDs (Light Emitting Diodes) are semiconductors that […]
What is an LED Controller?
What is an LED Controller? Ever notice how modern lighting systems can change colors, dim smoothly, or create those cool fading and blinking effects? That’s all thanks to a small but powerful device called an LED controller. Whether it’s in your home, a flashy billboard, or a concert stage, LED controllers are the secret behind […]
What is LED driver PCB?
What is LED driver PCB? An LED driver PCB is a printed circuit board that contains the components and circuitry necessary to control and power LED lighting systems. The main function of the LED driver is to regulate the power supplied to the LEDs, ensuring that they operate safely and efficiently. It helps manage voltage, […]
