XSFN20212300D

Common mode rejection ratio (CMRR) refers to the ability of a differential probe to suppress any signal common to two test points in a differential measurement. It is defined as the ratio of the volt...[Details]

Introduction In recent years, the development of new energy vehicles has been very rapid, and its penetration rate has been increasing month by month. Not only has it achieved a dominant posit...[Details]

Central topics for solar photovoltaic products: * Opportunities and challenges in transforming solar energy from an emerging energy source to a mainstream energy source * The final efficiency ...[Details]

The rapid development of intelligent driving technology has led to a huge change in the automotive industry . From the initial concept verification stage to the current actual scene im...[Details]

summary Graphics processing units (GPUs), tensor processing units (TPUs), and other types of application-specific integrated circuits (ASICs) enable high-performance ...[Details]

The industry is highly concentrated, and the strong will always be strong. In the first half of 2022, the global installed capacity of power batteries increased by 76% year-on-year to 202GWh. On th...[Details]

       The first step of an invasive attack is to remove the chip package (abbreviated as "opening the cover" or sometimes "opening the seal", in English "DECAP", decapsulation). There are two ways to...[Details]

　　Ground resistance test record sheet 　　The following table is the ground resistance test record table 　　 　　Note: 1. Test result = measured resistance value × seasonal coefficient; 　　2. The ground ...[Details]

On June 28, the 2023 MWC Shanghai opened. Huawei Vice Chairman, Rotating Chairman, and CFO Meng Wanzhou delivered a speech on the theme of "Embracing 5G Change" at the conference. She said that 5G...[Details]

1. Determination of “water volume” We already know how to choose a "test tube", but how to fill it with "water" to determine the duration of the timing. First, let's take the "big test tube" as an e...[Details]

Earlier, Apple officially released its new iPhone 11 series devices and iOS 13. Recently, a security personnel discovered a vulnerability in iOS 13, which allows hackers to steal user information eve...[Details]

(Image source: venturebeat.com) According to foreign media reports, Revvo is a company that makes machine learning software and sensors to predict the life of vehicle tires. On March 26, local time...[Details]

Under certain flow conditions, part of the fluid kinetic energy will be converted into fluid vibration, and its vibration frequency has a certain proportional relationship with the flow velocity (flow...[Details]

According to CCTV News, the U.S. Department of Commerce said on Wednesday local time that the restrictive measures against 33 Chinese companies and institutions listed last month will be officially i...[Details]

According to foreign media reports, in order to enhance data capture capabilities during vehicle driving tests, ADAS system evaluation company IVEX cooperated with one-stop design and customization...[Details]