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Retrace your steps and set sail with your dreams. On July 14, the "China FAW Innovation Achievements Report Exhibition" was held in Changchun. In addition to the main venue, three sub-venues, "China ...[Details]
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Through the previous study, we know that TIM6 is mounted on APB1, and through the previous study, we know that the maximum capacity of APB1 is 36M. However, in fact, when we write the program, it is ...[Details]
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0 Introduction
For traditional flow detection systems, most of them use electromagnetic sensors, which are easily affected by external magnetic fields and lead to incorrect flow measurement. MSP43...[Details]
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According to the performance report, China Unicom achieved main business revenue of 275.8 billion yuan in 2020, a year-on-year increase of 4.3%, and net profit of 12.525 billion yuan, a year-on-year ...[Details]
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This is an automotive nicd battery charger circuit that can charge any NiCad battery between 4.8 and 4.4 volts using a classic 12 volt car battery. The charging current is constant and can be selec...[Details]
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In northern my country, as winter heating has changed from welfare to commercialization, the commercialization of heating heat has become more and more prominent. Now people generally recognize t...[Details]
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It's 2023, and parking is still a painful challenge for many drivers. Automakers have also invested billions of dollars in technology to assist drivers with parking, but they still cannot solve every...[Details]
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1. Performance indicators of D/A converters
(1) Resolution. Resolution is a description of the sensitivity of the D/A converter to changes in input quantity, and is related to the number of bits...[Details]
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On April 22-23, the open standards industry association Khronos Group will jointly hold a seminar in Shanghai with VeriSilicon, a leading chip design service company. The seminar will focus on three ...[Details]
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STM32 sometimes needs to disable global interrupts when in use. For example, the external interrupts need to be disabled during the MCU upgrade process to prevent the upgrade from failing due to exte...[Details]
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Driven by the explosive growth of emerging 5G networks, the number of new base stations deployed will double between 2018 and 2024. 5G relies on a network architecture that includes traditional macro...[Details]
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The Challenge:
The Electronic Stability Program (ESP) real vehicle road test is not only very demanding on the site, but also very dangerous during the test process, and requires many signals t...[Details]
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According to Sina Technology, the US commercial space company SpaceX recently apologized to some users who subscribed to the Starlink broadband service, saying that due to chip shortages, some networ...[Details]
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According to product planning, Qualcomm will iterate its flagship chip and launch Android's most powerful processor, Snapdragon 898, at the end of this year, about two months later. Recently...[Details]
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O Introduction
The basic function of the beam control system is to provide the required control signals to each phase shifter in the antenna array. In addition to this basic function, modern ra...[Details]
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