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The 2023 SIA Shanghai International Smart Factory Exhibition concluded successfully on July 28 at the National Convention and Exhibition Center. Heilind Electronics (hereinafter referred to as "Heili...[Details]
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Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
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Perhaps the most commonly used sensor in a car is the magnetic sensor, which is used to control everything from pedals to seat positions, from fans to fuel tank levels. There may be dozens of Hall ...[Details]
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Preface
Audio is a digital representation of sound. It has many applications, and the application technology in many fields is already mature, such as the common ones: communication, entertain...[Details]
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The working principle of the vortex flowmeter is to set a vortex generator in the fluid, so that regular vortices are generated alternately on both sides of the generator. The vortex columns are arra...[Details]
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Are cars that can drift automatically coming? Recently, Toyota Research Institute announced its latest research results: automatic drifting has been achieved on the Toyota Supra . It is...[Details]
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For all devices related to "electricity", current is a parameter that is always indispensable. The unit of measurement for current is A (ampere), which is defined as the current size of 1A when the a...[Details]
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Toyota has always been at the forefront of the industry in terms of automotive technology. Its hybrid vehicles have inspired the industry and led the development of technology. Recently, Toyota has o...[Details]
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In recent years, marine development has increasingly affected people's lives and the development of the country and society. Marine oil and gas development, submarine optical cable engineering, subm...[Details]
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First look at the transistor related parameters:
As shown
Given: Usc=12V, Rc=6K, Rb=70k, magnification B=50,
Question: When USB=-2V, 2V, 5V, in what range is the static operating point Q?
...[Details]
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【Policy Overview】
1. The European Commission decided to create a technologically intelligent battery with "European sovereignty" to keep pace with Chinese, Japanese and Korean companies and ge...[Details]
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Today, the official Weibo account of iQOO mobile phone officially announced that it will release a new phone, iQOO Z1x, on July 9, claiming to be the pioneer of 5G smoothness. At present, the phone...[Details]
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The popularity of Bluetooth technology in headsets, mobile phones, watches and cars has brought many conveniences to people, but it has also caused some misunderstandings about Bluetooth. Currently, ...[Details]
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1. MONITOR
is a listening method used to receive weak signals. By pressing a special key to forcibly connect the receiving signal channel, the operator uses his ears to distinguish the weak so...[Details]
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Abstract: This paper designs an 8K smart camera based on Hi3559. The main control adopts HiSilicon Hi3559AV100 and the sensor adopts OmniVision OV48C40. The 8K smart camera and 8K ultra-high-defini...[Details]