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Overview: Insulation multimeter is a functional instrument that technicians use to perform insulation resistance tests on conductors, electrical parts, circuits and devices to: verify the quality of ...[Details]
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BMS (Battery Management System) is a bridge connecting the battery, the core component of new energy vehicles, and the whole vehicle. Benefiting from the development of new energy vehicles, BMS, as a...[Details]
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Central topic: The principle of oscilloscope bandwidth The application of oscilloscope bandwidth in testing When engineers choose an oscilloscope, how do they determine the bandwidth? Bandwidth is ca...[Details]
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The HT1621 LCD display controller is a display component of a multifunctional fully automatic intelligent switch, which can monitor the operation of the power supply line in real time, accurately...[Details]
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1. Introduction to key technologies of the solution
1.1 Differences between ANC and AANC
In the traditional (FF) mode (static ANC), ANC filters according to the input signal to produce an...[Details]
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The structure diagram of one of the 8 bits of the P0 port is shown in the figure below: Picture 1 As can be seen from the above figure, the P0 port is composed of a latch, an input buffer, a switch, a...[Details]
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As the density of electronic devices on PCB boards increases, the routing becomes narrower, and the frequency of signals increases, EMC (electromagnetic compatibility) and EMI (electromagnetic interf...[Details]
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With the further development of TD-SCDMA industry, more and more scientific and R&D personnel are investing in the research and development of more advanced devices. Power amplifiers and correspondi...[Details]
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According to foreign media reports, although more and more people are talking about electric cars, it is still a very new technology. This is even more true for self-driving cars, which may take seve...[Details]
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According to reports on October 7, Xiaomi Motors has decided to develop extended-range electric products and is currently looking for product breakthroughs for extended-range vehicles. Sources reveal...[Details]
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Battery experts at the Pacific Northwest National Laboratory (PNLL) and elsewhere are focusing on developing rechargeable lithium metal batteries because they have a high energy density, potentially ...[Details]
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The alarm circuit of the intelligent anti-theft system uses a simple and efficient triode amplifier circuit, connected to a buzzer or a high-power alarm bell of more than 100 dB. The video monitoring...[Details]
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In the early morning of September 11, the new generation of iPhone was officially released, all equipped with A13 Bionic chip. A media reporter brought on-site testing, let's take a look. The iPhone ...[Details]
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On February 16, Webfleet Solutions, a telematics solutions provider under Bridgestone, announced a collaboration with TomTom (TOM2), a map production and positioning technology expert, to bring the W...[Details]
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We have all heard the phrase "technology changes the world" a lot, and this time this phrase became the theme of "Xiaopeng AI Technology Day". This seemingly ordinary phrase is not simple for Xiaop...[Details]
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