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With the development of automobiles and the advancement of technology, people are not only concerned about the performance of vehicles, but also safety. Various manufacturers are also making ever...[Details]
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Make your own miniature solar panel to simulate modern solar power, and it can also power small items such as flashlights and radios; connect a few bright white LEDs to make a solar LED flashlight....[Details]
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introduction
As system performance continues to improve, system power consumption also increases. How to effectively dissipate heat in the system and control the system temperature to meet...[Details]
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“In 2023, global renewable energy generation will exceed 30% of the world’s total power generation for the first time, setting a new record.” Behind this news is the continuous innovation and break...[Details]
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Notebook Experiment
Recently, a post on the Maopu forum titled "Homemade WiFi signal amplifier made from cans~~Tech geeks save the world!" was quickly spread. The post said that after a wirele...[Details]
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Recently, it seems that online influencers are very popular in promoting products, and many celebrities have joined in. Although I don’t quite understand the logic behind it, there are really a lot o...[Details]
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Two major news on May 15 had a significant impact on the investment community, as follows: First, the world's largest semiconductor manufacturer, Taiwan's TSMC, announced that it has decided to bui...[Details]
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TI can provide customers with more choices. On December 9, 2022, at the 2022 Third Hybrid Technology Development Forum hosted by Gasgoo, Lu Jing, MCU product technical manager of Texas Instruments Ch...[Details]
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According to the announcement of the State Intellectual Property Office, Fujian Nebula Electronics Co., Ltd. applied for a patent entitled "A liquid flow battery activation device and method", publ...[Details]
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The micro-power supply chips available on the market have the following control modes:
PFM, PWM, chargepump, FPWM, PFM/PWM and pulse-skipPWM, digitalPWM
Among them, the most common ones a...[Details]
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Reentrant functions
In the design of real-time systems, it is often the case that multiple tasks call the same function. If this function is unfortunately designed to be a non-reentrant fun...[Details]
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On September 21, "NIO IN 2023 NIO Innovation and Technology Day" was held in Shanghai. In addition to releasing its first mobile phone NIO Phone, NIO also demonstrated a comprehensive technological...[Details]
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On the evening of August 13, Xiaomi officially announced that the card-free Internet service of Xiaomi MIX 4's anti-loss mode will be cancelled because the technical solution of this service does not...[Details]
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Magnetic flap level gauges can be used for medium level detection in various towers, tanks, tanks and other equipment. Generally, there are many ways to install magnetic flap level gauges, and top-...[Details]
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On November 4, the reporter learned from Hefei Power Supply Company that the functional application of Hefei's virtual power plant platform is constantly deepening. By vigorously expanding access reso...[Details]