PCB Layout Influence of Electronic Product EMC Performance

EMC performance is regarded as one of security certificates that must be obtained by main national and local electric and electronic products sales all over the world. This article talks about PCB layout influence of electronic product ...

Discussion on Power and Ground in Electromagnetic Compatibility of PCB

The improving of electronic products is closely related with the progress of electronic technology. With the fast development of electronic technology, electronic products have developed towards miniature and density that bri ...

Problems of EMC Technology Application in PCB Design of Electronic Devices and the Strategies

In the sustainable development of IC (integrated circuit) design and manufacturing, the prominence of some issues such as signal transmission delay and noise plays a role in influencing integrity of signals. Therefore, sufficient att ...

PCB Design for Radio Frequency Circuit and Electromagnetic Compatibility

Development of communication technology has witnessed gradually wide applications of wireless radio frequency (RF) circuit such as in the fields of mobile phones, Bluetooth products and RF circuit has been the core technology ...

How to Defeat Interference in PCB Design

With constant development of information technology, electronic products are becoming increasingly complicated in terms of their functions, categories and structures, driving PCB design towards direction of multiple layers and high ...

How to Analyze and Prohibit Impedance of High-Speed PCB Power

With the escalation of complexity of PCB design, stable and reliable power supply has become a new trend of research on high-speed PCB design. Especially when the number of switching components keeps constantly improv ...

Impedance Control in PCB Design of High-Speed Digital Circuit

Impedance control technologies are quite important in high-speed digital circuit design in which effective methods must be adopted to ensure the excellent performance of high-speed PCBs. This article provides some keys to impe ...

Methods to Strengthen the Anti-Interference Ability in PCB Design

The fast development of electronic technology contributes to the high density of electronic components, which prompts the ability of anti-interference for PCB designers. In the process of PCB design, designers must conform to ...

Analysis on Anti-Interference and Grounding Strategies for PCBs

Electronic products have penetrated into all corners of people's life, leading to fast development of PCBs that are the core of electronic devices. Whether electronic devices are capable of working normally, safely and stably depends ...

How to Defeat Control Power Supply Grounding Defects Based on Insulation Reduction in PCB Design

In the ordinary 380V AC distribution system, control power supply usually derives from DC power system. As a critical standby power supply and control power supply of power plants, the most ordinary and dangerous defect of DC sy ...

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