Electromagnetic compatibility (EMC) definition

An electromagnetic interference scanning system is the ability of a device or system to operate in its electromagnetic environment to operate in normal operation without causing unacceptable electromagnetic interference to any equipment in its environment. Therefore, EMC includes two requirements: on the one hand, the electromagnetic interference generated by the equipment in the equipment process cannot exceed a certain limit; on the other hand, the appliance has a certain degree of resistance to the electromagnetic interference existing in the environment. Disturbance, ie electromagnetic sensitivity.

EMC (ElectromagneticCompatibility)

In the International Electrotechnical Commission standard IEC defines electromagnetic compatibility as: the system or equipment can work normally in the electromagnetic environment, and will not cause interference to other systems and equipment.

EMC includes EMI (Electromagnetic Interference) and EMS (Electromagnetic Resistance). The so-called EMI electromagnetic interference is electromagnetic noise that is not harmful to other systems in the process of performing the function. The EMS refers to the machine. The ability to be unaffected by the surrounding electromagnetic environment during the performance of the intended function.

Electromagnetic compatibility (accommodation) A variety of electrical or electronic equipment in a complex space of the electromagnetic environment, with the specified safety factor to meet the normal working capacity of the design requirements. Also known as electromagnetic compatibility. Its meaning includes: 1 electronic system or equipment in the electromagnetic environment of each other; 2 electronic systems or equipment in the natural electromagnetic environment can work according to design requirements. If it is extended to the influence of electromagnetic fields on the ecological environment, the content of electromagnetic compatibility can be called environmental electromagnetics.

Electromagnetic compatibility research is gradually moving toward high frequency, high speed, high precision, high reliability, high sensitivity, high density (small size, large-scale integration), high power, small signal operation, and complexity. Need to develop gradually. In particular, the use of modern electronic technology in artificial earth satellites, automobiles, computers, communication equipment and submarines has made electromagnetic compatibility more prominent.

In order to help you solve the problem of excessive electromagnetic radiation of products, Shanghai Haiyue Electronic Technology Co., Ltd. is scheduled to hold the "Electromagnetic Radiation Interference Scanning and Visualization System Technology Exchange Conference" in Shanghai on May 15, 2018. During the exchange meeting, the company will invite Morita Co., Ltd. technical experts to introduce the principle and application of its first laser positioning high-performance electromagnetic radiation interference automatic scanning system (WM7400) and infrared positioning 3D electromagnetic interference visual testing system (WM9500). At the same time, it will introduce the relevant application cases from abroad and conduct on-site demonstration and demonstration of the prototype. I hope that through this exchange meeting, your company and the industry colleagues will exchange, share and cooperate with each other. We sincerely invite you to participate in our honour!

Meeting schedule:

Meeting time: May 15th, 2018, all day.

(1) Reported at 9:00-9:30 am.

(2) 9:30-10:30 am Introduce the principle and function of the electromagnetic radiation interference automatic scanning system (WM7400).

(3) 10:30-10:40 am coffee break.

(4) 10:40-11:10 am Introduce the electromagnetic probe selection and scanning system test application.

(5) 11:10-11:40 am Q & A and physical test demonstration.

(6) 11:50-13:00 noon lunch.

(7) 13:00-14:30 pm Principle, function and application of 3D electromagnetic interference visual test system (WM9500).

(8) 14:30-14:40 pm Tea break

(9) 14:40-15:10 pm Q & A and physical test demonstration.

(10) 15:10-15:40 in the afternoon to introduce the actual test cases (non-public information) of foreign automotive electronics, electrical appliances and other manufacturers.

(11) 15:40-16:30 pm Focus on customer questions.

(12) End of the meeting at 16:30 pm

Meeting related information

1. The language of the meeting is Chinese and Japanese, with translations.

2. Meeting fee and lunch fee: free

3. Accommodation fee: At your own expense, if you need to stay, please note when registering for the statistics, stay at Shanghai Noble Center Hotel for 478 yuan / night.

4. Meeting address: Peony Hall, 1st Floor, Shanghai Noble Center Hotel, 1688 Caobao Road, Minhang District, Shanghai (Tel. 021-51017070)

5. You are kindly requested to register immediately after receiving the invitation (not later than May 13) (please fill in the following registration form and use email or fax). Due to limited space, if the super staff will use the first report First come principle, please understand!

If you have any questions, please feel free to contact the person you contact or the following!

Contact: Gemmy tong, Wang Fangfang (Colleen wang)

Contact number: 021-64909136/37/38/39 13817658639

Fax: 021-64901064

Reply email: gemmy@haiyuetest.com; haiyue@haiyuetest.com

Participating Hotel Information

Meeting address: Peony Hall, 1st Floor, Shanghai Noble Center Hotel, 1688 Caobao Road, Minhang District, Shanghai

Traffic route: Subway No. 9 Line Xingzhong Road Station Exit 2 is 630 meters walk, bus No. 92, No. 735, No. 763, Caobao Road Hongyu Road Station, get off and walk about 500 meters, drive directly to the hotel parking: parking lot 300 parking spaces .

Hotel Phone: 021-51017070