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When an instrument failure occurs, if you want to quickly find the cause of the instrument failure, you must understand the production process and the structure, characteristics, performance and para...[Details]
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High-power LEDs have higher luminous efficiency and service life than fluorescent lamps. People should install a heat sink according to the actual usage. At present, the retail price of domestic 3W...[Details]
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OPPO releases the new generation Find N2 series, a major milestone for foldable screens from "common use" to "reusable use"
Only 233 grams, lighter than the flagship candy bar phon...[Details]
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An example of making and using custom library files in ICCAVR by using library functions to avoid directly seeing sensitive algorithm source code : Target: Create a library file libGetMax.a, whic...[Details]
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OLEDs are solid-state devices made of thin sheets of organic molecules that emit light when electricity is applied. OLEDs allow electronic devices to produce brighter, clearer images while cons...[Details]
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Specific function implementation: Press the "Count" button to increment by 1, and press the "Clear" button to set all two-digit digital tubes to 0. Devices used: Two digital tubes, bus, resistor, two...[Details]
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First, let's understand what partial discharge is. Partial discharge refers to the discharge or breakdown phenomenon in the local range of the insulating medium caused by uneven electric field dist...[Details]
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Power management generally refers to issues related to the power supply of circuit boards . These issues include: • Choose from a variety of DC-DC converters to power the board • Power supply...[Details]
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1 Introduction
After decades of rapid development, wireless communication has become an indispensable means of communication in people's lives. In recent years, with the rapid growth of urban ...[Details]
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On March 25, Huang Jingyun, Chairman of Wenzhou Zinc Era Energy Co., Ltd., and Gao Xiaofa, General Manager, went to Yueqing Bay for inspection and exchange. They had in-depth exchanges on zinc-brom...[Details]
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Today, a digital blogger on Weibo exposed a Kirin icon. It is reported that Huawei has applied for a trademark for the icon. According to Qichacha data, the icon was applied for trademark re...[Details]
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According to Zhejiang Daily, on the second day of resumption of work, Ningbo Jiangfeng Electronics set a new record of daily shipments exceeding 1,000 for the first time. Currently, more than 90% of ...[Details]
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According to previous news, many Snapdragon 8 flagships will be launched immediately after the Spring Festival, and the first batch will mostly be gaming phones. Among them, the Red Magic 7 ...[Details]
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1 Introduction Today is an era in which new technologies are emerging one after another. In the electronic field, especially in the field of automated intelligent control, traditional control systems...[Details]
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Temperature sensors are instruments for measuring temperature and are widely used in industry, scientific research, medical treatment and other fields. This article will introduce in detail the mea...[Details]