14 years experience in laser cutting technology
Chengdu Mengsheng Electronics Co., Ltd. was established in 2008. Since its establishment, the company has insisted on developing science and technology, based on reputation and integrity, maintaining good sustainable development， established a strict quality management system and management system. Meeting the needs of market development, formulating a marketing plan to provide customers with reliable, inexpensive products and high-quality services，the company provides EMI power supply noise filter manufacturing and EMC testing and solutions services after several years of development.
DOREXS has 14 years of EMI filter production experience, tailor-made professional EMC electromagnetic interference solutions for customers.
DOREXS has a professional EMI filter engineer team to design efficient EMC electromagnetic interference solutions for customers
DOREXS filter products have passed cUL, ROHS, CE, CQC, ISO certification, and guarantee 100% quality inspection rate of factory filter products
Design method of EMI filter for power supplyDesign method of EMI filter for power supply EMI filters are required to protect electrical equipment from electromagnetic interference (EMI). Filter design and selection depends on EMI regulations, electrical codes, and other design requirements. In most cases, standard off-the-shelf filters wil...
Principle and Generation of Electromagnet...Principle and Generation of Electromagnetic Interference EMI Before describing the principle of electromagnetic interference, we now understand the causes of EMI: 1. Causes of EMI Various forms of electromagnetic interference are the main reasons that affect the compatibility of electronic equip...