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According to MSPoweruser, the well-known whistleblower evLeaks recently exposed the latest renderings of the Samsung Galaxy Note 20, and many details of this device were also displayed. ...[Details]
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Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the DA14531 SmartBond TINY system-on-chip (SoC) from Dialog Semic...[Details]
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With "promoting the construction of hydrogen refueling facilities" being written into the 2019 National People's Congress Government Work Report for the first time, the clarion call for the industria...[Details]
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For versions of stm32 firmware library V3.0 and above, source files such as main no longer directly include stm32f10x_conf.h, but stm32f10x.h. stm32f10x.h defines the startup settings and all registe...[Details]
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On the afternoon of December 2, Apple announced the App Store's annual selection of games and apps. In previous years, this event was called Best of (Best of the Year), and this year it became ...[Details]
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The current mainstream lithium batteries use liquid electrolytes, which pose safety hazards such as fire, and the energy that can be stored in a specific volume is limited. However, the next generat...[Details]
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China Unicom and Volvo Cars signed a 5G strategic cooperation agreement. The two parties announced that they will jointly promote the development of V2X vehicle-road collaborative technology based on...[Details]
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The product concept of negative ion hair dryers has long existed in the hair dryer product line. In recent years, with the gradual popularization of high-speed hair dryers, product manufacturers ha...[Details]
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On September 20, my country's first offshore oilfield group energy storage power station, Weizhou Power Grid Energy Storage Power Station, was fully integrated into the Weizhou Oilfield Group Power Gr...[Details]
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Introduction: After a period of accumulation, Huawei has once again made new progress in the field of electric vehicles. A new model of the smart car selection model it cooperates with Chery is abou...[Details]
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There is no doubt that the ADC of Stm32 has DMA function, which is also what we use most! However, if we want to sample a signal (such as a pulse signal) at a fixed time (that is, after a period of t...[Details]
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On June 2, the Shanghai Stock Exchange officially accepted the application of Chengdu Zhimingda Electronics Co., Ltd. for listing on the Science and Technology Innovation Board. It is understood th...[Details]
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Lenovo, the big brother that has been criticized by the public for its lack of technology, released its performance report for the 20/21 fiscal year ending June 30, 2020 on August 13. Unlike in the...[Details]
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The automotive chip shortage that broke out at the end of last year is still spreading. Consulting firm AlixPartners predicts that the global "chip shortage" will cause automakers to lose $110 billio...[Details]
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Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad(); 1. Limited secondary filtering /* The A value can be adjuste...[Details]
PCB Design
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