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2021-10-13
Halogen free PCB board have low water absorption and meet the requirements of environmental protection, and other properties can also meet the quality requirements of PCB board.
2021-11-12
The two main types of PCBs are flexible PCB circuit boards and rigid PCB boards. As the name implies, rigid PCBs are inflexible, while flexible PCBs can be easily bent or otherwise shaped to fit the specified system.
2024-08-09
Flying probe testing machine is a device used for testing circuit boards. It has the characteristics of high precision, high speed, and flexibility.
2023-12-29
PCB board etching refers to the behavior of chemically etching the copper foil on a circuit board during PCB board processing.
2023-12-19
BGA is a packaging method for integrated circuits using organic carriers.
The minimum solder mask sliver refers to the minimum distance between the resistance welding openings of the exposed copper pad on the PCB.
2023-12-12
PCB routing trace capacitance refers to the process of adding capacitors next to circuit routing in PCB design to reduce noise and improve signal integrity and stability.
2023-12-07
Circuit board conformal coating is a thin polymer film applied to printed circuit boards (PCBs) to protect circuit boards and their components from the environment and corrosion.
2023-10-31
Surface mount and through hole are both methods of assembling electronic circuits, but there are some differences.
2023-10-27
PCB potting is a method of protecting a circuit board (called a substrate in these cases) by filling it with a liquid encapsulating potting material called a potting compound or potting resin.
2023-10-17
Circuit board drilling is the process of creating holes, slots, and other cavities on electronic circuit boards.
2023-10-10
The difference between solder pads and vias
2023-09-15
PCB coating is a special paint used to protect circuit boards and related equipment from environmental erosion.
2023-09-14
PCB vias are used to establish electrical connections between layers, wiring, pads, etc. of multi-layer PCBs.
2023-09-08
PCB soldering is the process of soldering components onto a printed circuit board.
2023-09-07
During the manufacturing process of circuit boards, it is often necessary to use flux to better connect electronic components. However, after using, to ensure the normal operation of the circuit board, it is necessary to clean it.
Wave soldering is a welding process used in the mass production of printed circuit boards or PCBs.
2023-09-04
Solder mask opening refers to the size of the exposed copper part at the position that needs to be welded, that is, the size of the part that is not covered with ink.
2023-08-30
Silkscreen, is also an ink and a solder mask is used to prevent ink (silkscreen) from covering. If the distance between the silkscreen and solder mask is too close, it will lead to the loss of silkscreen.
2023-08-29
Solder mask refers to the green oil part on our board. Of course, the color of solder resistance is not only green but also other colors, such as yellow, black, blue, red, white, etc. Generally speaking, it refers to the ink on the physical PCB.
