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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
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The Mobile World Congress (MWC), held in Barcelona, Spain every February, is the most important annual event in the field of smartphones and mobile communications in the world. Many smartphone manu...[Details]
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First, let's briefly introduce the nRF24L01 wireless module (1) 2.4Ghz global open ISM band license-free use (2) Maximum operating rate of 2Mbps, efficient GFSK modulation, strong anti-interfer...[Details]
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Since the day of its birth, the single-chip microcomputer has remained young, making our electronic engineers "secretly in love" with it from generation to generation. As a result, single-chip microc...[Details]
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Since I am also using SD cards, I have encountered some problems in the process of using them. The following is the experience of zxb1717, an expert on the EDN forum, I hope it can help you
Key point...[Details]
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If you want to distinguish the brightness of Chengdu LED display, then how much do you know about the brightness of Chengdu LED display? Light-emitting diode lighting has been recognized as the m...[Details]
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With the outbreak of the novel coronavirus at the beginning of this year, in order to control the spread of the epidemic, various means were used to block the area, identify the identities of rela...[Details]
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Single-phase motor
There are two coils in a single-phase motor, the main coil and the auxiliary coil. When a single-phase sinusoidal current passes through the main coil, the main coil will ge...[Details]
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1 Introduction
In high-precision, high-speed transmission systems such as papermaking, printing and dyeing, and textiles, with the improvement of industrial automation and the expansion of prod...[Details]
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China Energy Storage Network News:
On May 16, it was learned from Xinjiang Electric Power Trading Center Co., Ltd. that from January to April, Xinjiang's electricity transmission reached 38...[Details]
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Basic Concepts
**1. ** Pole pair number P: refers to the number of pairs of NS poles in the permanent magnet rotor (or stator).
For each rotation, the induced electromotive force generate...[Details]
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0 Preface
Since marine motors work in harsh environments with high ambient temperature, high humidity, oil pollution and high vibration, their overall performance and technical working conditions w...[Details]
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CareBand uses LoRa-based solutions to improve the quality of life for people living with dementia through proactive diagnostics. Semtech Corporation, a leading supplier of high performance analog and...[Details]
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On January 25, Jiangfeng Electronics released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 135 million yuan to 154 million yuan,...[Details]
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On November 3, Xiaomi Motor recently explained in detail the battery technology details of SU7 Ultra when answering questions from netizens.
The company emphasized that the r...[Details]
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