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The hype about high-energy-density lithium-sulfur batteries being used in the electric vehicle industry in 2024 has not yet faded, and new blockbuster news has come. The world's first ultra-high en...[Details]
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In January this year, Honor launched the Honor Watch GS 3, a stylish and light business smartwatch, with a starting price of 1,299 yuan. The watch was initially available in three colors: "Glob...[Details]
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Here’s how to use it: #define USB_RECV_Q_ITEM_CNT 8 #define USB_RECV_Q_ITEM_SIZE (64 + 1) // Total buffer area for USB message queue static uint8_t m_usb_recv_q_buff = {0}; queue_t m_usb_recv_q = ...[Details]
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Preface
This article briefly introduces how to use the ST USB HID (MOUSE) routine to generate a transplant process that can input and output any length less than or equal to 64 bytes.
Problem descr...[Details]
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At 7 a.m. local time on June 16, the interconnected power grid system of Argentina and Uruguay collapsed on a large scale, causing a nationwide blackout in the two countries. Parts of Chile, Brazil...[Details]
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The Samsung Galaxy Note20 series Shanghai media tasting event was held today at the Samsung Flagship Experience Store (The Bund Store). As the latest masterpieces of the Samsung Galaxy Note series, t...[Details]
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According to US technology media CNET, although Huawei has been vigorously promoting the power of its Harmony operating system, the company said it hopes to maintain the Android ecosystem and therefo...[Details]
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In embedded systems, a common method to improve the reliability and security of microcomputer systems is to use a "watchdog". Watchdogs are divided into hardware watchdogs and software watchdogs. Hard...[Details]
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Recently, Microchip released a chip for TSN (Time Sensitive Networking) Gigabit Ethernet switch. The new chip is mainly used in 8-port and 4-port Ethernet switches for industrial and commercial mar...[Details]
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Toxic and harmful gas detectors, like other analytical and testing instruments, use the relative comparison method for measurement: first, calibrate the instrument with a zero gas and a gas of ...[Details]
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Although there are constant voices saying that "Moore's Law is coming to an end", the IC industry's research breakthroughs in more advanced process technology continue to "extend its life". Not long ...[Details]
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On September 26, the first phase of the pile foundation commencement ceremony of TCL Huaxing Optoelectronics' Indian module project was held at the TCL Industrial Park in Tirupati, Andhra Pradesh, In...[Details]
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Fuel cells are a new type of chemical battery. Hydrogen, oxygen, methane, etc. can all be its raw materials. It has the advantages of high energy conversion rate, no pollution, saving metal resourc...[Details]
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RFID technology is currently widely used in the fields of identity recognition, anti-counterfeiting applications, supply chain applications, public transportation management, logistics management, ...[Details]
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On October 24, Tesla CEO Elon Musk announced that the company will provide users who have purchased the Full Self-Driving (FSD) function with Hardware 3 (HW3/AI3) with a free upgrade to Hardware 4 ...[Details]