Date：2021-06-09 18:35:00

The General Administration of Market Supervision issued a notice. In order to strengthen the supervision of inspection and testing institutions and create a fair and orderly market environment, the General Administration of market supervision, the Ministry of natural resources, the Ministry of ecological environment, the Ministry of water resources and the State Food and Drug Administration decided to organize "double random and one open" supervision and random inspection of inspection and testing institutions nationwide from June to October 2021. View >>

Date：2021-06-09 18:32:29

In order to strengthen the supervision of inspection and testing institutions during and after the event and create a fair and orderly market environment, on May 31, the State Administration of market supervision, the Ministry of natural resources, the Ministry of ecological environment, the Ministry of water resources and the State Food and Drug Administration jointly issued the notice on organizing the supervision and random inspection of inspection and testing institutions in 2021 (hereinafter referred to as the notice), Deploy and carry out "double random and one open" supervision and random inspection of national inspection and testing institutions. View >>

Date：2021-06-08 18:39:52

In Taiwan's semiconductor industry chain plagued by the epidemic, the outbreak of employee cluster infection at Jingyuan electronics, a large global semiconductor packaging and testing factory, was the most serious. As of June 6, the number of confirmed cases had risen to 195; Chaofeng electronics, another sealed and tested factory, also had an epidemic, and 11 employees had been diagnosed; It is reported that a factory in Hon Hai Group has also been suspended due to COVID-19. View >>

Date：2021-06-08 17:31:37

With the continuous innovation of chip technology and chip packaging technology, the chip area and packaging area are developing towards smaller, lighter and thinner, the number of pins is increasing, the pin spacing is decreasing, and the difficulty of chip appearance detection is also increasing. The traditional manual detection method has been difficult to meet the high requirements of detection and can not adapt to mass production. The machine vision detection of chip appearance defects has incomparable advantages with manual detection: fast detection speed, high detection accuracy, high detection efficiency, low misjudgment rate, more objective and reliable, and non-contact detection will not cause contact damage to the chip. View >>

Date：2021-06-04 11:16:00

In the past may, the epidemic situation in many parts of the world rebounded, the price rise of bulk commodities continued, there was no accident in the IC industry chain, and the shortage and price rise was still the main theme. Let's sort out the hot spots in the industry in the past month. View >>

Date：2021-06-02 18:26:15

Recently, the Department of accreditation, inspection and testing supervision and administration of the State Administration of market supervision replied to the relevant questions of the public message system on the State Administration of market supervision website about the measures for the supervision and administration of inspection and testing institutions and the measures for the administration of qualification recognition of inspection and testing institutions. Relevant issues on the provisions of "use of instruments, equipment and facilities that have not been verified or calibrated" in order No. 39 of the general administration. View >>

Date：2021-06-02 18:19:38

Inspection and testing is an important part of the national quality infrastructure. It is a high-tech service industry, science and technology service industry and producer service industry that the state focuses on supporting the development. It plays an important role in service market supervision, improving product quality, promoting industrial upgrading, protecting the ecological environment and promoting the high-quality development of economy and society. On May 6, the General Administration of market supervision held a special press conference with the theme of "strengthening the supervision of inspection and testing institutions". In order to further promote the reform of simplifying administration and delegating power, combining decentralization and management, and optimizing services, the State Administration of market supervision has newly formulated and promulgated the measures for the supervision and administration of inspection and testing institutions, and revised the measures for the administration of qualification recognition of inspection and testing institutions. Among them, the measures for the supervision and administration of inspection and testing institutions will come into force on June 1. View >>

Date：2021-05-31 18:26:00

Failure analysis is a new developing subject, which has been popularized from military industry to ordinary enterprises in recent years. It is generally based on the failure mode and phenomenon, through analysis and verification, simulate and reproduce the failure phenomenon, find out the cause of failure, and dig out the failure mechanism. Failure analysis plays an important role in ensuring and improving the reliability and quality of products. Failure analysis needs to be introduced in product R & D, production and use. It also has strong practical significance in improving product quality, technology development and improvement, product repair and arbitration of failure accidents. So how to do failure analysis? The following failure analysis methods are given to you by Amway. View >>

Date：2021-05-28 18:11:00

First of all, it depends on what components are tested. Different component testing methods are different. For example, triodes, diodes, electrolytic capacitors, resistors, light-emitting tubes, etc. can be tested with a multimeter, and ceramic capacitors with small capacity can be tested with a capacitance meter. The detection of components is an essential basic work. How to accurately and effectively detect the relevant parameters of components and judge whether the components are normal is not a stereotype. Different methods must be adopted according to different components to judge whether the components are normal or not. View >>

Date：2021-05-28 16:44:00

In recent days, some supply chain information pointed out that mobile phone manufacturers have begun to cut orders for peripheral components. The momentum of pulling goods in this quarter has fallen by 10-30% compared with the first quarter, and RF IC "bears the brunt". Since the second half of last year, the IC market can be said to be lacking and rising. Does the cut-off of mobile phone manufacturers mean that the IC market has "boomed and declined"? This problem is worth exploring. View >>