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According to Jiwei.com, the Verge reported that BMW executive director and board member Klaus Frohlich told reporters last week that electric vehicles are over-hyped and consumers have no demand for ...[Details]
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Amplifier circuit / tuning circuit design Use Figure 21 to determine the resistor value for bias. First, determine the values of R1 and R2 so that VG1S = 0.5V. Assuming R2 = 47KΩ, I1 = VG1S/R2...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
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At a time when the global chip shortage is looming, TSMC has announced that it will comprehensively increase the production capacity of its 7nm and 28nm processes. According to Electronic Times, indu...[Details]
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In the field of electronic technology, oscilloscopes are widely used. They can be used to observe the full picture of the signal and measure the signal's amplitude, frequency, period and other basic p...[Details]
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1 Related knowledge 1 Timer a diagram Figure 1 Timer A diagram 2 Four counting modes of timer A 1. Stop mode. 2. Incremental counting mode. (Generates two interrupt flags) When the cou...[Details]
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The power supply is the most important accessory of the platform. It provides power for the CPU, motherboard, graphics card, hard disk and other hardware. A good power supply will make consumer...[Details]
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1. Gas circuit design (primary)
01
Understanding air source processing and accessories
02 Control mechanism and control method
Other logi...[Details]
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Maximum clock (referring to system clock): external crystal oscillator 24MHz, internal high-speed RC 16MHz Three clock sources: external crystal, internal high-speed RC (power-on default) + intern...[Details]
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This article discusses the principle of pseudo-random bit stream, a test pattern commonly used in high-speed serial links, and the impact of different test patterns on physical layer test results.
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Mouser Launches Single Pair Ethernet Technology Page with Texas Instruments and Phoenix Contact September 30, 2021 – Mouser Electronics, Inc., the premier New Product Introduction (NPI) and widest ...[Details]
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Light Effect
An important indicator for measuring the energy efficiency of a light source is the luminous flux emitted by the light source divided by the power consumed by the ligh...[Details]
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In
wireless
communication, data transmission is carried out in space, so the data communication of passive
electronic
tags involves communication and information security technologi...[Details]
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People are pursuing a higher quality of life and are more and more yearning for a safe, intelligent and healthy home environment. Traditional smart home security systems have single functions, low...[Details]
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On October 30, the e-sports performance flagship, iQOO 13, was officially released. As a flagship series with a high cost-performance ratio, iQOO has strong performance and has been additionally op...[Details]
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