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According to the latest research report released by Strategy Analytics, there are nearly 5 billion home Wi-Fi devices in use worldwide, which is driven by the success of Wi-Fi technology. A new wave ...[Details]
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1 Introduction
Among vehicle positioning systems, GPS is the most widely used in the world, and its functions have been widely accepted. It can provide users with global, all-weather, high-p...[Details]
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The repetitive operating frequency of ordinary pulse laser power supply is less than 50 times/S. The single junction transistor oscillator is very simple and easy to start, and has strong anti-interf...[Details]
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If there is any highlight in the exterior design of Tesla cars, the skylight must be one of them. I don’t know about other car owners, but every time a friend rides in my car, I will let him look at ...[Details]
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On March 22, according to Korean media The Bell, Samsung Display (SDC) will completely terminate LCD panel production in June 2022. DIGITIMES cited the report as saying that Samsung Display's suspe...[Details]
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In recent years, the term AIoT has gradually become popular in people's vision. The so-called AIoT, namely AI + IoT, means combining artificial intelligence technology with Internet of Things technol...[Details]
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With the improvement of people's living standards and the rapid development of network technology, security protection has become more and more popular. Especially in recent years, the developmen...[Details]
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The current carrying value of the
wire
is directly related to the number of vias and pads of the wire (currently, there is no calculation formula for the influence of pads and vias per sq...[Details]
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1. Selection of flow range of turbine flowmeter According to the gas consumption requirements, the best common flow point is to work between 1/3 and 2/3 of the maximum flow point of the selected turb...[Details]
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In order to analyze the distribution of iron loss in each area of the stator of a high-speed permanent magnet synchronous motor, the variation law of radial flux density and tangential flux densi...[Details]
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The following is the circuit diagram of the 51 single-chip microcomputer driving the matrix keyboard. The result of using a digital tube to display the keystrokes is shown below.
The following is...[Details]
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Low cost and high reliability are two of the most important goals in offline power supply design. Quasi-resonant design provides designers with a viable method to achieve both goals. Quasi-resona...[Details]
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The structure and working principle of the timer/counter
The essence of the timer/counter is an add-on counter (16 bits), which consists of two registers, the upper 8 bits and the lower 8 bits. T...[Details]
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51 MCU Common Development Tools Hardware tools: soldering iron, multimeter, dual-trace oscilloscope, logic analyzer, DC regulated power supply, etc. software tools: Keil: It is best to choose v...[Details]
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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
Automotive Electronics
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