This article shares 10 important knowledge related to high-speed PCB board design, covering signal integrity, reflection, crosstalk, power supply noise, and filtering, in hopes of helping in your study.
10 Key Knowledge Points in High-Speed PCB Board Design for Sharing Read More »
High-speed PCB design requires careful attention to signal integrity and return path analysis to avoid signal integrity problems such as noise coupling. The ReturnPath analysis function in IDA (In-Design Analysis) in Allegro can help PCB designers quickly determine and correct any return path issues, ensuring the quality of the layout and reducing the likelihood of signal instability after mass production.
Analysis of Reflow Process Path in PCB Board Design Read More »
When designing PCB board stack-up, pay attention to ensuring each trace layer has an adjacent reference layer and keeping the adjacent main power supply layer and ground layer apart to provide larger coupling capacitance. It’s important to consider the potential issues with different layer designs and their impact on EMI emissions and electromagnetic compatibility.
2. Small desired signals in RF circuit simulation are crucial for accurate system processing and need to be carefully amplified and filtered without being degraded by noise or interference. 3. Large interference signals in RF circuit simulation can significantly degrade system performance and must be minimized through shielding, grounding, and proper layout and routing of traces. 4. Adjacent channel interference in RF circuit simulation can cause signal distortion and degradation, requiring careful consideration of frequency channel spacing, isolation, and filtering in PCB board design.
Analyzing the RF circuit characteristics of the PCB board Read More »
PCB board wiring is the complex process of establishing connections between components to ensure signal integrity, power distribution, and electromagnetic interference control, requiring expertise in design and layout optimization to ensure overall performance and reliability of electronic devices.
Hard gold PCBs are durable and have good wear resistance, making them suitable for a wide range of applications in industries such as telecommunications, consumer electronics, and industrial systems.
Introduction to Hard Gold Plating Technology for PCBs Read More »
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