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In this chapter, we will focus on the principles and applications of other inorganic toxic and harmful gas detectors, but in fact, it is difficult for us to simply divide toxic and harmful gases into ...[Details]
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Passive infrared detectors are one of the most commonly used devices in intrusion alarm systems. Since its introduction, the technology used has been continuously developing, and each technology targe...[Details]
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How to produce satisfactory low frequencies with a not-so-large unit? I think the transmission design is the most ideal way. However, due to the complex structure of the speaker, few people try to...[Details]
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A Huawei spokesman expressed "surprise and disappointment" at the Swedish Post and Telecom Authority's ban on its equipment from 5G networks, according to a statement obtained by Russia's Sputnik ne...[Details]
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Under a newly announced partnership between downstream solar company Conergy and Chinese inverter maker Sungrow, Conergy will source inverters from Sungrow.
Under the agreement, Conergy will...[Details]
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// Description: //Change the duty cycle of the PWM wave by pressing the button, and use LCD1602
// to display the a...[Details]
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3.1 Subtitle data extraction module
The subtitle data extraction module consists of two parts: extraction of subtitle control information and extraction of subtitle data packets.
When...[Details]
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The Apple Car never appeared, but recent reports suggest the project, called Titan, was canceled after 10 years and cost billions of dollars. Apple has ambitious plans for its electric cars, such a...[Details]
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Job Responsibilities
1. Responsible for establishing the technical research and development and industrialization system of all-vanadium liquid flow battery system, and leading the formati...[Details]
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Silicon carbide is a wide-bandgap semiconductor substrate that is ideal for high-temperature, high-power applications such as electric vehicles, but is extremely difficult to produce. With a limited ...[Details]
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For example, if an amplifier has no output, and one of the base and emitter voltages is 0v (measured on the circuit board), does that mean that the transistor is broken? From the given conditions, it...[Details]
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On May 25, 2020, PEI-Genesis upgraded its official website online payment system and opened an online RMB payment channel (Alipay) to provide more convenient services for local customers to purchase ...[Details]
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Any data on single-chip microcomputers will not fail to mention the issue of memory, but there is no basic explanation that can make people understand it at once. The privilege of being a rookie is al...[Details]
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O Introduction
The radio altimeter is an important measuring element of cruise anti-ship missiles, and its performance determines the control quality of the missile's longitudinal trajectory. F...[Details]
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Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]
PCB Design
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