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On September 23, according to the Shaanxi Securities Regulatory Bureau, in September 2020, CITIC Securities and Shaanxi Laite Optoelectronic Materials Co., Ltd. (hereinafter referred to as "Laite Opt...[Details]
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Pointer multimeter use precautions ① When using a multimeter, you should develop a good habit of checking the position of the multimeter before each measurement. If you develop this habit, the chan...[Details]
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On May 23, Xiaomi announced that it had reached a global imaging strategic cooperation with Leica, and the high-end flagship jointly created by the two parties will debut in July. Matthias Ha...[Details]
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In a previous report, Toni Sacconaghi, an analyst at Bernstein, said that Apple's AirPods sales this year reached $6 billion, and it is expected to pre-sell 85 million units in 2020, generating about...[Details]
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The following program selects the crystal oscillator as 12MHz The clock cycle is the reciprocal of the crystal oscillator, which is 1/f(crystal oscillator). The machine cycle is 12 times the clock ...[Details]
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Amplifier Outputs and EMI/RFI
In addition to filtering the input and supply pins, the amplifier outputs also need to be protected from EMI/RFI, especially when driving long cables that act as ...[Details]
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introduction
Since the appearance of the inductive overcurrent relay in 1901, the development of relay protection technology has experienced electromagnetic protection, transistor protection, i...[Details]
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Internationally interchangeable: It adopts the international standard size established by IEC (International Electrotechnical Commission) and is internationally interchangeable.
Excellen...[Details]
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Sometimes we like to use the code generation editor in ATmega8 to edit a completed software architecture, but when the blogger was testing and writing the ADC code, he found that the ADC editor was q...[Details]
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IAR Systems integrates the design, development and testing of embedded systems, and is a popular development tool at present. This article takes the project creation of the Cortex-M0 series chip as a...[Details]
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On October 11, the 300MW/1.2GWh grid-side independent energy storage power station project in Chabei Management District with a total investment of 3.05 billion yuan officially started construc...[Details]
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LG Electronics is reportedly recalling about 60,000 OLED TVs sold in South Korea due to overheating issues with the power board components. The recall involves 18 different models of OLED TVs sold fr...[Details]
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Virtual instrument technology is an important direction of measurement in the field of measurement and control. It is a new concept of instrument produced by the deep combination of computer technolo...[Details]
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The latest report released by JPR shows that in the second quarter of 2023, global independent graphics card shipments reached 6.4 million units. This is a slight increase of 2.9% from the previous f...[Details]
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Regarding the claim that fuel vehicles will be replaced by electric vehicles, Lin Changbo, general manager of Dongfeng Liuzhou Motor, bluntly stated that this is not necessarily the case.
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