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With the development of computer technology, semiconductor technology and electronic application technology, embedded systems are widely used in many fields such as industri...[Details]

Electromagnetic buzzers are widely used as sound-generating devices in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones...[Details]

Lenovo's Hong Kong-listed stock price-to-earnings ratio is less than 18, while the median price-to-earnings ratio of companies listed on the Science and Technology Innovation Board is about 55.   L...[Details]

The latest data released by the Pudong Development and Reform Commission show that in 2020, the Zhangjiang area of ​​Shanghai (including Zhangjiang High-tech Park, Kangqiao Industrial Zone, Internati...[Details]

Recently, high-nickel ternary batteries with an energy density of 302Wh/kg have begun mass production at Guoxuan High-tech. It is reported that this battery has been equipped with a number of mid-to-...[Details]

LCD panel prices continued to fall in the third quarter, which means LG Display may incur losses again. ● The peak shipping season is about to begin and demand for LCDs will also increase, which wi...[Details]

Industry Focus 1. AIWAYS and Quantum Mobility Technology have reached a strategic cooperation to create a future smart travel life   Recently, AIWAYS signed a strategic cooperation agreement with Q...[Details]

introduction Solar photovoltaic power generation is a power generation method that uses the photovoltaic effect to convert sunlight into electrical energy. Although the photovoltaic effect h...[Details]

1 Introduction With the emergence of the Internet and the rapid development of Ethernet, the number of Ethernet-based device controls is increasing and the development is also getting fa...[Details]

    On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]

1 Introduction Mobile data processing and transmission systems are mainly used in small or portable instruments. They can collect, process and transmit and receive data through wireless mobile ...[Details]

High-voltage inverters are commonly used in industrial applications for high-power, high-voltage (usually over 1kV) applications. They can provide higher output power and carrying capacity, and are...[Details]

introduction: The combined efforts of consumers, policies/regulations, and the market continue to drive the penetration rate of ADAS. In March 2022, the number of L2-level new cars in China wa...[Details]

　　How to correctly calibrate the current of a withstand voltage tester 　　1. Connect the digital ammeter to the withstand voltage tester; 　　2. When the withstand voltage tester is in reset mode, tur...[Details]

On the evening of October 22, at the HarmonyOS Night and Huawei's All-Scenario New Product Launch Conference, my country's first domestically produced mobile operating system, Huawei's HarmonyOS NE...[Details]