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1. How to use an oscilloscope to test and analyze the reliability of     a designed product ? 　　A: Oscilloscopes have long been one of the most effective tools for testing electronic circuits. By o...[Details]

As the urgent need for improved vehicle performance and efficiency drives innovation and investment in 48V technology Emerging power standards are expected to drive advances in auto...[Details]

1.SDRAM principle black (1) SDRAM internal storage structure: (2) Let’s look at the SDRAM schematic diagram connected to 2440: SDRAM pin description: A0-A12: Address bus D0-D15: data bus (bit wi...[Details]

Recently, according to foreign media reports, SK Innovation demonstrated its latest battery technology at the InterBattery 2020 conference hosted by the Ministry of Industry and Energy of South Korea...[Details]

Unlike higher versions of u-boot, the mtdparts command does not have a separate file like cmd_mtdparts to implement. However, if you search for uboot, you can see the following code in cmd_jffs2.c:...[Details]

According to code discovered by MacRumors in the iOS 14.6 beta, Apple is laying the groundwork for adding HiFi support to Apple Music, which will provide high-fidelity audio streaming to Apple Music ...[Details]

Intel is focusing on both advanced manufacturing and foundry. Market insiders pointed out that its current target seems to be Samsung rather than TSMC. Some analysts believe that compared with Intel,...[Details]

In October this year, NIO ES6 once again topped the list of new domestic car manufacturers, with sales of 2,201 units, a month-on-month increase of 32.4%. This achievement also set a new record since...[Details]

Under the green travel trend brought by the electrification of automobiles, many safety issues have also attracted people's attention. Here we are not only talking about autonomous driving, but also ...[Details]

Analytics Insight released the "Top 10 Leading Robotics Companies in the US Market". Chinese company UBTECH is among them. This is the second time it has been selected in the list released by the age...[Details]

Not long ago, Yian Technology, which became popular due to its flexible screen concept, attracted much attention in the capital market. Recently, the company has again attracted attention due to its ...[Details]

In the multiple data transfer (STM, LDM) of ARM instructions, it is mentioned that the Load and Store instructions of multiple registers are divided into 2 groups: A set of data storage and reading, ...[Details]

On October 26, TDK Corporation of Japan announced the development of the ADL3225VM inductor for automotive power over coaxial cable (PoC) systems. The size is only 3.2 mm × 2.5 mm × 2.5 mm and mass...[Details]

According to foreign media reports, Hyundai Motor Group, LG New Energy and the Georgia government said on August 31 that the two companies will increase their joint investment in the joint battery fa...[Details]

The problem of unstable servo motor speed usually involves multiple factors. The following is a detailed analysis and solution to this problem: 1. Cause Analysis (1) Problems with the mot...[Details]