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OPPO recently had two models pass the 3C certification, which support 65W fast charging. According to domestic digital bloggers, these two models are the new OPPO Reno 7 series models, and the price ...[Details]
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According to South Korean media Chosun Ilbo, Japan's second largest telecommunications company KDDI recently selected Samsung Electronics, Ericsson and Nokia as 5G equipment suppliers. Among them, Sa...[Details]
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Code in beep.c file: #include "beep.h" //Initialize PF8 as output port //BEEP IO initialization void BEEP_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; RCC_AHB1PeriphCloc...[Details]
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OmniVision Group’s official account posted that the Xiaomi Mi 10 Ultra’s rear 48-megapixel main camera uses OmniVision Group’s image sensor OV48C. It is reported that OV48C is a high-definition mobi...[Details]
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Today, approximately 100,000 people around the world carry brain implants with neuroelectronics, but have you ever wondered what these devices can do besides treat disease?
A nurse and a patien...[Details]
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Samsung Electronics will release the Galaxy S10 5G in the United States through Verizon next month, according to Business Korea. For now, the company will enjoy its position as the only 5G smartphone...[Details]
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Not long ago, the price of Huawei Mate Xs 5G in China was announced, 16,999 yuan. Mate Xs uses an 8-inch folding screen, equipped with Kirin 990 5G chip, rear 40-megapixel ultra-sensitive camera + 16...[Details]
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Understanding the STM32 clock is the basis for our application of timers, etc. Based on recent work, we can summarize: Below is the clock tree of STM32: 1. First of all, pay attention to the two ...[Details]
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I. Introduction ARM7TDMI is a widely used 32-bit embedded RISC processor in the world and is currently the ARM processor core for low-end. Its high performance, low power consumption, low cost and co...[Details]
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Volkswagen participates in Fraunhofer snow and fog protection windshield development project
Volkswagen Group announced that it will participate in the Fraunhofer Association f...[Details]
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Vacuum technology empowers microscopic material technology and promotes the development of many fields in the future
The
quality of life is improving, and the production techn...[Details]
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Abstract: Using AT89C52 single-chip microcomputer as the main controller, combined with the principle of ultrasonic ranging, the reversing anti-collision alarm function is realized. The system hard...[Details]
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Applications:
The field of high voltage and high power motor variable frequency speed regulation.
challenge:
The unit series high-voltage inverter uses several low-voltage power units in se...[Details]
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For electric vehicles with long driving range , it is crucial to use a fully integrated battery system in a typical sedan layout. After the battery cells are integrated into the module, the packaging...[Details]
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The short-circuit test of a self-excited generator is one of the important tests for evaluating the performance and safety of the generator. When conducting a short-circuit test, a temporary power ...[Details]
DIY/Open Source Hardware
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