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Many foreign media predict that Samsung Electronics’ second-generation foldable phone Galaxy Fold is expected to reduce its price and be launched in more regions. According to foreign media reports s...[Details]

PATEO's "Portable Internet of Vehicles" concept seems to have found a good balance between "one-step solution" and "gradual progress". This solution embeds the computing power of mobile phones into c...[Details]

A digital voltmeter based on CPLD is designed. The CPLD device is used as the core processing circuit and controlled by a single-chip microcomputer, which can effectively reduce external interferen...[Details]

At the beginning of 2023, the chatbot ChatGPT suddenly became a phenomenon. This new type of AI software can not only chat and communicate, but can also write essays and poems, and can even make up v...[Details]

First, printk has 8 loglevels, defined in , where the value ranges from 0 to 7, and the smaller the value, the higher the priority. #define        KERN_EMERG            " 0 "              System cr...[Details]

1 Introduction to CMOS Detector Radiographic detection technology uses X-rays to detect discontinuities inside materials and displays images on recording media. With the continuous advancement...[Details]

The problem of recharging new energy vehicles has always been a major problem on the road to promotion. We often use a concept to describe the degree of perfection of the infrastructure of new energy...[Details]

The scanner is small and lightweight, so it can be carried around and used almost anywhere. Image credit: Julius-Maximilians-Universität Würzburg In a recent study, a team of German ph...[Details]

Strategy Analytics' latest research report points out that global 5G smartphone shipments reached 19 million units in 2019. Demand is much higher than expected. Huawei ranks first with 37% of the glo...[Details]

Definition of ATX power supply The ATX power supply is the working power supply of the computer. Its function is to convert the AC 220V power supply into the DC 5V, 12V, and 24V pow...[Details]

Onbao Electronics, a leading Chinese power semiconductor company, has encountered its biggest crisis since its establishment 15 years ago. On August 8, 2019, Diodes, an American semiconductor company...[Details]

Introduction With the rapid development of radar technology, people's requirements for radar signals are becoming higher and higher. High precision, high scanning rate, high anti-interference...[Details]

The most commonly used output printing device in the single-chip microcomputer application system is the micro printer, such as the TP series, UP series printers, etc., and their control technology...[Details]

1. White light LEDs are prone to quality problems such as color deviation. In which aspects should we improve to ensure that such defects do not occur? 1) Before assembling white light LEDs, ...[Details]

Delixi inverter is a device widely used in the field of industrial automation, especially in the constant pressure water supply system, which can realize the precise control of the water pump and e...[Details]