CXS

Recently, we got news from relevant channels that Huawei Wallet will work with BYD DiLink to launch mobile phone NFC car key. It is reported that this function will be launched with the new BYD Song ...[Details]

The "barrel law" tells us that how much water a barrel can hold does not depend on the longest plank, but on the shortest one. This principle is prevalent in daily life, and a typical example is the ...[Details]

1 Overview Grounding is one of the important and effective means to improve the electromagnetic compatibility of electronic and electrical equipment. Correct grounding can not only suppress th...[Details]

1. Introduction     With the continuous development of automatic control technology and fieldbus technology, networking and integration have become important development directions of modern control...[Details]

1. Introduction to MCU Single chip microcomputer: A microprocessor (CPU), memory (ROM and RAM), and I/O interface circuits are integrated on an integrated circuit chip, thus forming a single-c...[Details]

When using a TV, in addition to operating the power switch of the TV, you also need to operate the power switch of the set-top box, which is very inconvenient, especially when the set-top box is pl...[Details]

　　 The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power s...[Details]

Medical devices have long been loyal supporters of professional real-time operating systems such as Wind River VxWorks. In the past few years, many medical devices have also begun to adopt Linux pl...[Details]

1 Introduction With the popularization of wireless networks, the computing power of ARM processors is constantly increasing, and the technology of computer image processing is constantly impro...[Details]

From protein design to 3D printing, from large fragment DNA insertion to detecting deep fake content... The "Nature" website released on the 22nd seven major technology areas worthy of attention in 2...[Details]

Due to cost, space and other issues, 5G base stations need to be deployed on top of existing sites. The coexistence of 2/3/4/5G equipment results in insufficient antenna space, which is a common prob...[Details]

Traffic accidents are more likely to occur on rainy days. According to statistics from the traffic police department, the accident rate on rainy days is 13 times that on sunny days. Arrow Optoelect...[Details]

The overall structure of the greenhouse environment monitoring system is shown in Figure 1. The network uses sensor measurement nodes and control nodes with simple execution control functions to form ...[Details]

Tube amplifier Generally speaking, the faults are no more than the following six categories. 1. The output power becomes smaller and the sound becomes weak . 1. The power tube is aging. ...[Details]

1. Background: As a new industry, LED semiconductor lighting has been unable to meet the rapid development trend of the current certification reference standards. The first edition of UL870 re...[Details]