Provide various AV/IT products testing and certification

With the advent of the Internet era, IT/AV multimedia has become an indispensable part of people's life, and its security, electromagnetic compatibility and reliability issues have become the focus of manufacturers and consumers.

Product range:

Radio, television, combination stereo, active speaker, tuner, Karaoke, sound mixer, video recorder, language repeater, television, monitor, Projector, TV antenna amplifier, video modulator, frequency converter, audio and modem, satellite television broadcasting receivers, set-top boxes, digital TV receiver, electronic organ, central processing unit (CPU), printers, monitors, scanners, picture-tel, fax, telephone switches, transponder, radio and television transmission receiving equipment, pagers, separation device, rotary steam Type DRYER, ENGRAVING machine, LASER cutting machine, SAwing machine and SLicing machine, CENTRIFUge, injection machine, oven and heating furnace, ion implantation machine, microscope, measuring and testing instruments, color separators, spectrometers, optical ray equipment, word processors, etc.

Translation machine is an electronic device learning machine, is to use a computer to achieve the conversion of one natural language to another natural language. It generally refers to the translation of sentences and full text between natural languages. With the birth and rise of the Internet, since the new century, the amount of language data produced by human beings has surged, so statistical methods have been fully applied. Google, Baidu, Microsoft and other Internet companies have set up machine translation research groups and developed machine translation systems based on Internet big data, thus making machine translation really practical.

Testing standard

FCC Certification Standards (Common Test Standards)

FCC Part 15 -Computing Devices,Cordless Telephones,Satellite Receivers,TV Interface Devices,Receivers,Low Power Transmitters
FCC Part 18 - Industrial,Scientific,and Medical Equipment,i.e. Microwave,
RF Lighting Ballast (ISM)
FCC Part 22 -Cellular Telephones
FCC Part 24 - Personal Communications Systems,covers licensed personal communications services
FCC Part 27 -Miscellaneous Wireless Communications Services
FCC Part 68 -All Types of Telecommunications Terminal Equipment,i.e.
Telephones,modems,etc
FCC Part 74 -Experimental Radio,Auxiliary,Special Broadcast and other
program distributional services
FCC Part 90 -Private Land Mobile Radio Services includes Paging Devices and Mobile Radio Transmitters,covers land mobile radio products such as high-
powered walkie-talkies
FCC Part 95 -Personal Radio Service,includes devices such as Citizens Band (CB) transmitters,radio-controlled (R/C) toys,and devices for utilization under
the family radio service

Routine test items

1, safety project:

Input current test, label to wipe test, energy level test, SELV test, current limiting circuit testing (LCC), limited power test (LPS), grounding continuity test, temperature and humidity (tide) test, drop, impact and other mechanical stress tests, the ball pressure test and normal temperature test, contact voltage, electric current test, insulation test voltage, abnormal test, yuan A fault testing, etc.

2, the EMC test project:

Conduction, radiation, harmonic, voltage fluctuation and flicker, electrostatic, RS, EFT, surge, CS, power frequency magnetic field, such as voltage sag.

Environmental reliability Testing

High and low temperature resistance test, heat and humidity resistance, high and low temperature impact, high and low temperature alternating, mechanical vibration, mechanical impact, low pressure (vacuum) test, IP grade, dustproof water release test, gas corrosion (single/multiple), salt spray corrosion test (neutral, acid, compound), etc.

Class specific tests

Battery charging and discharging test, impact test, impact test, drop test, ROhs testing, REACH, halogen detection, temperature and humidity environment test, failure analysis, components selection, pressure test, light aging test, sand and dust test, get wet in the rain test, vibration test, high speed test, mechanical shock test, biological environment test, salt spray test and reliable integrated environment Sex test, simulated packaging and transportation test, gas corrosion test, slice test, etc.

Energy efficiency test

Energy saving testing, energy efficiency testing

Electrical performance testing

Operating voltage, operating current, speed range, power, conductivity, dielectric constant, dielectric loss, field strength (breakdown voltage), etc

2. Certification services

The test report issued by Global Zhongyi has legal effect and can be used in scenarios such as the entry of supermarkets, product appeals, anti-malicious rights protection, and auctions (appeals and auctions must meet Party A's testing requirements).