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1 Introduction At present, the embedded technology of integrated circuits is developing faster and faster, and various embedded products are becoming more and more popular, especially large-screen mu...[Details]
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Contrary to what you might expect, bringing facial recognition capabilities to computers does not require high-end hardware. Computing power has come a long way since the mid-2000s, when deep learnin...[Details]
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On January 28, a 15GW N-type ultra-low carbon high-efficiency heterojunction cell and 15GW high-efficiency solar module project with a total investment of about 15.2 billion yuan was established in...[Details]
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Jiwei.com reported that the application of emerging IoT such as smart wearable devices, smart homes and smart cities has created more diverse application scenarios for MCU. In the process of the IoT ...[Details]
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APFC technology can be divided into discontinuous conduction mode (DCM), continuous conduction mode (CCM) and critical conduction mode (CRM) in between, depending on whether the inductor current is...[Details]
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LED schematic diagram and 2440 register description Assembly language programming to control LED lights .text /*.text section is where the processor starts to execute the code, specifying the sub...[Details]
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Changan Automobile is equipped with Chinese "chips", and domestically developed LTE Cat.1 automotive-grade chip modules are commercially available
National trendy product, LUMIN is...[Details]
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First, let's look at two waveforms: The first is the waveform of the MOS tube drain (with a load of 500W). It can be seen that the spike caused by the leakage inductance has disappeared (without any a...[Details]
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The stlink v2 I have is bought from Zhengdian Atom together with the development board. This is made by them, not exactly the same as the official one. It cannot recognize the STM32L4 series chips in...[Details]
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To drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 14. At the same time, the fuse CKSEL must be programmed to “0000”. If the fuse CKOPT is also programmed, th...[Details]
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Basic principle of constant current source circuit
In Figure 3, a high stable current Ih is provided to the heat source to obtain a constant heating power, which is a key to the stable and effectiv...[Details]
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Recently, Huami finally announced that the concept product will be launched on indiegogo for crowdfunding. Amazfit X adopts an all-metal integrated design with hidden electronic buttons, replacing th...[Details]
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The so-called lithium-ion battery refers to a secondary battery composed of two lithium ion compounds that can be reversibly embedded and de-embedded as positive and negative electrodes. Lithium-io...[Details]
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July 19 news Last year, Microsoft announced the launch of Surface Duo, a dual-screen folding product based on Android and Microsoft Launcher 6. Microsoft did not call it a smartphone, but Surfa...[Details]
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(October 30, 2024, Shanghai)
As one of the world's leading companies in industrial automation, information technology and digital transformation, Rockwell Automation will be present at the 7th ...[Details]