NEWS
Requirements for Industrial Control PCBA Board
the requirements for industrial control PCBA boards involve multiple aspects, including PCB board and thickness, layer structure and number of layers, size and shape, line width and spacing, surface treatment, wiring holes and impedance control, tolerance and quality control, as well as environmental protection and compliance.
The difference between high-speed PCB and ordinary PCB
The main differences between high-speed PCBs (printed circuit boards) and ordinary PCBs are reflected in multiple aspects such as design goals, signal transmission performance, material selection, manufacturing processes, and application scenarios.
Key elements for determining the quality of FPC circuit boards
How to determine its quality has become a focus of attention for manufacturers and buyers. This article will comprehensively analyze how to determine the quality of FPC circuit boards from multiple aspects such as appearance, electrical performance, physical performance, and reliability testing.
Complete Classification of PCB Circuit Boards
Complete Classification of PCB Circuit Boards,There are multiple classification methods for PCB (printed circuit board) circuit boards, and the following is a detailed summary based on different classification standards:
What documents are required for PCBA processing
What documents are required for PCBA processing，When processing or sampling PCBA, the following documents are usually required: Gerber files, schematics and wiring diagrams, component lists, MCU program files, engineering instructions, PCBA patch coordinate files, etc.
What are the PCBA acceptance criteria?
The acceptance criteria for PCBA involve multiple aspects such as appearance, size, welding quality, electrical performance, environmental requirements, and functional testing.
PCB stack design achieves a balance between performance, cost, and reliability
PCB stack design is an important step before circuit board layout design, which involves the arrangement of copper and insulation layers that make up the PCB. Through reasonable stack design, the performance, reliability, and cost of the circuit board can be ensured to achieve the best balance.
Detailed steps and operation guide for BGA soldering
BGA soldering is a technically demanding and operationally complex process that requires strict adherence to process specifications and operating guidelines to ensure soldering quality and reliability of electronic products.
Optimizing PCB Circuit Board Design:，Checking and Preventing Short Circuits
Checking and avoiding PCB short circuits requires comprehensive consideration of multiple aspects such as design, manufacturing, testing, and quality control.
Seven core advantages of PCBA one-stop service
PCBA one-stop service refers to entrusting the entire PCBA process, including design, procurement, processing, testing, etc., to a professional PCBA manufacturer
How to coordinate SMT surface mount processing with PCB design
the coordination between SMT surface mount processing and PCB design is the key to achieving efficient and high-quality electronic manufacturing. By strengthening communication and collaboration between the two, continuously optimizing design schemes and processing flows
Selection criteria for circuit board substrates
The performance and reliability of a circuit board largely depend on the selected substrate, which not only carries circuit components but also provides electrical insulation, mechanical support, and thermal management functions.
