Date：2024-07-05 15:00:00

The packaging testing of electronic components is an important step to ensure that they can operate stably under normal working conditions. Packaging testing typically includes multiple aspects such as visual inspection, functional testing, and reliability testing. View >>

Date：2024-07-04 15:00:00

Chip testing is an important part of the chip manufacturing process to ensure chip quality. Through comprehensive testing of chips, defects in the manufacturing process can be discovered and corrected, improving product yield and reducing production costs. The traditional meaning of chip testing is divided into wafer testing (referred to as intermediate testing) and finished product testing (referred to as final testing), both of which aim to ensure an increase in the yield rate of end products, View >>

Date：2024-07-03 16:00:00

The testing of electronic components is an important step in ensuring product quality and reliability, including testing of resistors, capacitors, inductors, diodes and transistors, integrated circuits, etc. By using appropriate instruments and testing methods, components can be ensured to function properly in various environments and working conditions, demonstrating excellent performance and reliability, which is crucial for ensuring the quality and stability of the final product. View >>

Date：2024-07-02 10:59:00

A diode is an electronic device made of semiconductor materials, consisting of a PN junction, external leads, and a shell packaging, with the written symbol VD. A diode has two electrodes, the electrode led out from the P region is called the anode (positive electrode), and the electrode led out from the N region is called the cathode (negative electrode); Due to the unidirectional conductivity of the PN junction, the current direction when the diode conducts is from the anode to the cathode through the inside of the tube. View >>

Date：2024-06-19 10:34:26

With the continuous progress of technology, electronic products are playing an increasingly important role in our daily lives. And the quality and reliability of these indispensable components in electronic products have clearly become one of the focuses of concern for manufacturers and consumers. In the production process of electronic components, oblique impact testing, as an important quality control procedure, is gradually becoming a key link in ensuring product quality. View >>

Date：2024-06-19 10:34:17

As a crucial component of electronic devices, the quality and reliability of connectors directly affect the performance and stability of the entire device. The insertion and extraction force test of connectors is an important link to ensure the quality of connectors. By testing the insertion and extraction force of connectors, the durability and stability of connectors can be effectively evaluated, ensuring the quality and reliability of products. View >>

Date：2024-06-18 11:19:56

Secondary screening of electronic components is an important means of testing the batch qualification rate and quality consistency of components. Secondary screening can eliminate early failure products caused by manufacturing defects and improve the reliability of the entire batch of devices. The effectiveness of screening tests is to determine the screening test methods and screening items, which can be based on the accumulation of previous product screening test data. View >>

Date：2024-06-18 11:19:44

Electronic products require multiple tests during the production process to ensure that their quality and performance meet standards. In terms of ensuring electrical safety, voltage withstand testing, insulation impedance, grounding impedance/continuity, and leakage current testing are common testing items in safety regulations. View >>

Date：2024-06-17 10:56:07

In the design and production of modern electronic products, electromagnetic compatibility (EMC) test reports are crucial. To ensure the normal operation of the product in an electromagnetic environment and avoid interference with other equipment, applicants need to pay attention to a series of important details when applying for an EMC test report. From the scope of testing, testing items, testing standards, testing requirements, to qualifications and certification steps, the following will comprehensively introduce these key details. View >>

Date：2024-06-17 10:56:03

In modern manufacturing, component assembly testing methods are a key step in ensuring product quality and performance. With the continuous advancement of technology, manufacturers have increasingly high requirements for the accuracy and reliability of component assembly. This article will introduce some common methods for component assembly and inspection, as well as their important role in improving product quality and production efficiency. View >>