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Phenomenon: The following code: //Write the data of the specified length starting from the specified address //This function is also valid for the OTP area! It can be used to write the OTP area! //...[Details]
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The impedance of the inductor is proportional to the frequency, and the impedance of the capacitor is inversely proportional to the frequency. Therefore, the inductor can block the high frequency and ...[Details]
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One of the chip industry's most important suppliers reportedly said chipmakers' multi-billion dollar expansion plans will be constrained by a shortage of key equipment over the next two years that wi...[Details]
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Handheld laser
Laser diode TOLD9200 is used as the laser light source, Q3, Q2 and S1 form a touch switch to control the laser, L1 is a radio frequency coupling coil that obtains energy from an R...[Details]
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Technological progress has greatly promoted the global electrification process, so choosing the right motor for the power system is crucial. Especially in the electric vehicle industry, the demand ...[Details]
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What is a high-fidelity player?
• When talking about high-fidelity players, people in the industry will think of CD players
• The basic principle of CD player is based on Nyquist sampling theore...[Details]
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Source:1020067494 – Getty Images/nevodka
LG Chem recently announced that its basic technology research and development team has developed an innovative material designed to suppress ther...[Details]
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Recently, Jiwei.com learned that OPPO has filed several patent infringement lawsuits against Nokia in China and Europe, and the patents involved are all 5G standard essential patents. Obviously, this...[Details]
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The SM-H2V1 is a video converter that allows you to connect HDMI video sources (such as laptops, desktop computers, tablets, etc.) to VGA output devices (such as projectors, LCD screens, etc.) with...[Details]
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The first experiment is to use timer A to realize the running light. If you don't have money to buy a board, just simulate it. Create a new project. Many softwares are like this, as shown below: Th...[Details]
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The explosive growth of smart speakers in China is confirmed by newly released consumer survey results from Strategy Analytics. The report, 2019 Smart Speaker User Survey - China Results, found that ...[Details]
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According to China Unicom’s official Weibo account, Xiaomi’s second 5G mobile phone is called Xiaomi 9S and is scheduled to be released in September. The M1908F1XE, which recently obtained the 3C cer...[Details]
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Atomthreads, like many operating systems, calls idle when there is no task scheduling. static void atomIdleThread (uint32_t param) { /* Compiler warning */ param = param; /* Loop fore...[Details]
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SOA architecture is popular
With the advancement of the new four modernizations of automobiles, automobile manufacturers must not only achieve vehicle networking, autonomous driving and data-d...[Details]
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The main factors affecting resistance or resistivity testing are:
a. Ambient temperature and humidity
The resistance value of general materials decreases with the increase o...[Details]