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The Samsung Galaxy A90 5G version has passed the Bluetooth certification earlier, and according to the latest news, the Samsung Galaxy A90 5G version has also passed the certification of the National...[Details]
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On January 5, Weibo digital blogger @数码闲聊站 broke the news on Weibo that the new phone that will be the first to launch the Snapdragon 865 processor will be released as early as this month (January 20...[Details]
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the problem we are facing:
After the product is successfully developed, it needs to pass the EMI standard test. The product has been sent out for testing three times before, and the cost of each test...[Details]
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On the morning of August 27, Hu Baishan, executive vice president of vivo, communicated with the media today and explained the recent rumors about the self-developed chip. He confirmed the exis...[Details]
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On the evening of February 23, Philihua announced that its holding subsidiary Shanghai Shichuang plans to increase capital and expand shares, and introduce strategic investors with industrial synergy...[Details]
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According to Reuters, Huawei's rotating chairman Xu Zhijun said that in the future Huawei will build millimeter-wave radar based on 5G technology and develop lidar to solve the cost and performan...[Details]
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As miniaturization continues, component and wiring technology has also made great progress. For example, highly integrated micro ICs in BGA housings and insulation spacing between conductors down t...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate in its electromagnetic environment without causing intolerable electromagnetic disturbance to any object in ...[Details]
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There are many adjustable rectifier power supplies on the market that can output 3-12V voltage. However, most of these power supplies have rough workmanship and many problems. This time we will ma...[Details]
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1. Use the mount command to mount ①The development board must be in the same network segment as the virtual machine and computer (they can ping each other) ② Place the program to be downloaded to the...[Details]
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Why does the soldering iron tip always run upwards?
Some customers have reported that solder is flowing up the tip of the soldering iron during use. What is the reason?
Before answering this ques...[Details]
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1. Introduction
An image sensor is a functional device that uses the light-to-electric conversion function of a photoelectric device to convert the light image on its photosensitive surface int...[Details]
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To achieve optimal control of new or updated smart grids, end-to-end communication and efficient power supply networks are required, especially transmission and distribution (T&D) substations. To sup...[Details]
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There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, we have truly entered the multi-tasking system and g...[Details]
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