Overview of EMC Purpose of EMC Design: To ensure that the internal circuits of the product do not interfere with each other, achieving the intended functionality; The electromagnetic interference generated by the product is below specific limit values; The product has a certain resistance to external electromagnetic interference. Principles of EMC Design: > Suppress interference … Read more
Overview of EMC Purpose of EMC Design: To ensure that the internal circuits of the product do not interfere with each other, achieving the intended functionality; The electromagnetic interference generated by the product is below specific limit values; The product has a certain resistance to external electromagnetic interference. Principles of EMC Design: > Suppress interference … Read more
1.Problem Description An industrial display screen experienced a blue screen phenomenon and system freeze during ESD (Electrostatic Discharge) testing, where ±6kV contact discharge was applied to the network port, USB, and serial port. The system could be restored by rebooting, but the test failed. This issue has persisted for six months, during which the client … Read more
WeChat Official Account:Electromagnetic Compatibility Home Issue 2778 1.Problem Description An industrial display screen experienced blue screen issues and system crashes during ESD (Electrostatic Discharge) testing, with ±6kV contact discharge applied to the network port, USB, and serial port. The system could recover after a power cycle, but the tests failed. This issue has persisted for … Read more
“ In the printed circuit board assembly (PCBA) of 5G communication devices, radio frequency (RF) interference has become a critical factor affecting communication quality and user experience. Effectively suppressing RF interference to enhance the performance of 5G communication devices has become a focal point of current research.” 01 — 5G Communication Frequency Bands and Sources … Read more
Shared from NGA By the tense Axe King. Read the original post at the end of the article. Update 1.21:The priority has been modified to: specific debuffs > 85% health below minimum health > melee > others > tanks.The icon turns gray when the target is a tank, allowing you to decide whether to apply … Read more
