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As cars are developing towards comfort, safety, information and environmental protection, the development of automobile engines has become the mainstream of the development of the automobile industry....[Details]
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This paper proposes a design scheme of a reflective infrared heart rate detector based on uPSD3234. The scheme uses the single-chip microcomputer uPSD3234 as the core component of the system, and u...[Details]
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1. Zero adjustment before use.
2. Do not measure with power on.
3. Choose the appropriate magnification.
When using an ohmmeter to measure resistance, you should choose an appropriate magnificati...[Details]
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At present, 8-bit single-chip microcomputers still occupy an important position in the field of measurement and control and the application of intelligent electronic products. The application of ...[Details]
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LCD display principle
Liquid crystal is a polymer material. Due to its special physical, chemical and optical properties, it has been widely used in thin and light displays since the mid-20th ...[Details]
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1 Background
The ECE extraction of the reduced-order model of the permanent magnet synchronous motor is achieved by reducing the order of the finite element results of the permanent magnet syn...[Details]
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Modern telecommunication systems have very high requirements for the quality of DC power supply voltage. The voltage is not allowed to be interrupted instantly, and its fluctuation, transient and no...[Details]
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Characteristics and electrical parameters of LEDs
1. The significance of limit parameters
(1) Allowable power consumption Pm: The maximum value of the product of the forward DC voltage acr...[Details]
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Since the second half of this year, under the combined influence of multiple factors such as wafer production capacity shortage and peak demand in the consumer electronics market, companies in the IC...[Details]
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With the rapid development of electronic products, household appliances are becoming more and more intelligent. Intelligent household appliances all have a common feature, which is that they all us...[Details]
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1. Introduction
Home security has been a problem that has troubled people for a long time. The rise of "smart home" can be said to not only solve this problem, but also improve people's quality of ...[Details]
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Generally speaking, the manufacturing of automotive wiring harnesses is divided into wire cutting and crimping, wire joining and crimping (welding), pre-assembly, final assembly, inspection, and pa...[Details]
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In existing receiver designs, engineers generally use multiple narrowband devices to meet design requirements. To address this situation, ADI recently launched the industry's most integrated broadb...[Details]
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Dongguan, China - Media OutReach Newswire - March 28, 2024 -
At the Huawei Cloud APAC Partner Connection Summit 2024 held on March 26-27, Big Data & AI, deepening partner cooperation, and a sol...[Details]
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During CES 2024, Mercedes-Benz released a new MB.OS car system, which incorporates AI artificial intelligence, more audio, video/game and other applications. It is reported that the new system will b...[Details]
Embedded System
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