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Circuit Schematic
Figure Circuit Schematic
The circuit schematic is shown in the figure. In the figure, L1, VD2, VD3, switch tube S1 and energy storage capacitor C1 form a boost converter work...[Details]
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According to the official website of the Industrial Expo, in the face of the overall upgrading and transformation of the domestic manufacturing industry and the era's requirements for transformatio...[Details]
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The latest research report released by Strategy Analytics pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, an increase of 70% over 2018. Amazon is still...[Details]
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1) Be sure to use Microsoft's txt text editor, otherwise the compilation will fail when you type a comma. It should be like this ('), not like this (,).
2) When using numbers as labels, an English ...[Details]
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Jiwei.com News: In recent years, the rapid development of domestic 5G, Internet of Things, electric vehicles, display panels and other industries has brought huge development opportunities to the ups...[Details]
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According to Jiwei.com, "The stock price has been halved and continues to fall. It has an advantageous track but cannot deliver results. It has frequently acquired high-quality assets but has been op...[Details]
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Many devices and their control computers use RS 232 standard serial interface for communication. This paper designs and implements RS 232 serial communication data interceptor, which can effectively i...[Details]
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Xiaomi announced today the launch of the Xiaomi Watch Color Sports Edition, which supports blood oxygen detection function and is priced at 699 yuan. Pre-sales will start on all channels at 24...[Details]
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I recently learned about single-chip microcomputers. When making buttons, I added anti-shake, but accidentally turned it into continuous pressing. If the anti-shake time is extended, it will affect t...[Details]
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There are three main types of stepper motors on the market: PM (permanent magnet), VR (variable reluctance), and hybrid. What are the differences, which one should you use, and how do they work?
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Next, let’s talk about S5PV210 development – UART detailed explanation, which mentions TTL and RS232 levels. RS232 Level Logic 1: -3V~-15V Logic 0: +3V~+15V TTL level Logic 1: +2V~+5V Logic 0: ...[Details]
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Accelerometers are used in instruments to measure acceleration (rate of change of velocity with time) and to measure inclination (the angle of inclination between the longitudinal axis of an object...[Details]
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China Energy Storage Network News:
At 22:40 on September 19, the 35 kV transmission project of Dongliang Substation in Wuxiang, Changzhi, Shanxi Province was successfully started to transmit ...[Details]
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Technical description:
The M2 series module is developed based on Alice, a new generation of 22nm high-performance automotive-grade GNSS SOC chip from Beiyun Technology. It has a...[Details]
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According to the current development trend of the Internet of Things, it is expected that billions of devices will be connected in 2020. According to IMS Research, an authoritative electronic industr...[Details]
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