Date：2023-04-03 17:31:40

In recent years, the management of the EU in the field of environmental protection has become increasingly strict, and the ROHS (Restriction of Hazardous Substances) control standard is an important measure in its environmental management. ROHS is an environmental protection standard formulated by the European Union for electronic and electrical products, aimed at limiting harmful substances in electronic and electrical products to protect human health and the environment. If you are interested in the upcoming content, please continue to read the following, hoping to be helpful to you. View >>

Date：2023-03-31 14:50:39

With the popularization and development of electronic products, chips have become one of the most critical components in electronic devices. However, in order to seek illegitimate profits, some criminals will renovate chips, that is, clean and modify used chips before selling them again. This behavior not only infringes on the interests of consumers, but also seriously affects the healthy development of the entire industry. In order to solve this problem, chip Decap detection and refurbishment identification technology emerged as the times require. View >>

Date：2023-03-31 14:50:21

The US military standard for IC quality appearance inspection is a widely used quality inspection standard, especially used to inspect the appearance quality of semiconductor integrated circuits (ICs). It requires comprehensive, careful, and strict inspection to ensure that the quality of ICs meets the requirements. This standard is developed by the United States Department of Defense to ensure the reliability and stability of semiconductor integrated circuits in the military and commercial fields. This article will introduce the content and significance of the US military standard for IC quality appearance inspection in detail. View >>

Date：2023-03-31 14:49:55

The chemical composition of a material is an important indicator of its properties, which can affect its physical, chemical, and engineering properties. Therefore, accurately measuring the chemical composition of materials is of great significance for material science and engineering research. This article will introduce several commonly used chemical composition detection methods, including atomic absorption spectrometry, fluorescence spectrometry, infrared spectroscopy, and X-ray diffraction. View >>

Date：2023-03-31 14:49:45

As an important component of modern electronic equipment, the stability of chip quality and performance has a decisive impact on the reliability of the entire system. Therefore, strict quality control and testing are required during production and use. This article will introduce the chip detection process and methods. View >>

Date：2023-03-30 15:18:48

Electronic equipment and components are playing an increasingly important role in modern life, and their performance and stability are crucial for the development of many industries. Electrical performance testing usually refers to a series of tests conducted on electronic equipment or components. By conducting electrical performance tests, it can be ensured that electronic equipment or components meet specifications and have good performance and stability. Provide stable and reliable support for the development of various industries. This article summarizes some information and hopes to provide valuable reference for readers. View >>

Date：2023-03-30 15:18:34

XRF (X-ray Fluorescence Spectrometer) is a commonly used non-destructive testing technique that can be used to quickly and accurately detect and analyze elements in various materials. XRF testing is a simple, fast, accurate, and non-destructive testing technique that can detect the presence and content of all elements in the periodic table. It has extensive application value in the fields of material science, environmental protection, food safety, etc. This article will introduce the principles of XRF testing and what elements it can detect. View >>

Date：2023-03-30 15:18:24

Electrochemical testing is a very important analytical chemistry technology, which is mainly used to study electrochemical reactions, study electrochemical phenomena in the process of chemical reactions, and explore chemical reaction kinetics. Next, we will introduce the main technologies and advantages of electrochemical testing. View >>

Date：2023-03-30 15:18:06

Electrochemical testing is a commonly used experimental method that can be used to study chemical reactions and electrochemical systems. Determining appropriate test parameters is very important for obtaining accurate and repeatable results. Common electrochemical testing methods have their own advantages and limitations, and appropriate methods need to be selected based on research purposes and needs. This article has collected and collated some materials, hoping to have greater reference value for readers. View >>

Date：2023-03-29 14:35:33

Semiconductor chip testing refers to testing and analyzing a chip to ensure that its functionality, performance, and reliability meet design requirements. Chip SAT analysis is a system level application testing and analysis method that comprehensively tests and analyzes chip performance and reliability to evaluate chip performance in practical applications. To help you gain an in-depth understanding, the following content is organized by Chuangxin Testing Network for your reference. View >>