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OPPO has recently announced that it will officially hold a new product launch conference on March 11 to launch the Find X3 series flagship mobile phone. Today, the authoritative overseas digital webs...[Details]
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Abstract: According to the spring spring torque and fatigue test method, an automatic spring spring torque and fatigue tester based on a single-chip microcomputer was developed. The hardware and...[Details]
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Abstract: AD9832 is a direct digital frequency synthesizer produced by AD Company. It is small in size, light in weight, easy to operate, and has extremely high frequency resolution. The article...[Details]
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The role of triangle connection
The triangle connection method is to connect the power supply or load of each phase in sequence, and lead out each connected point as the three phase lines of t...[Details]
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Regarding the question of how to export ASML lithography machines next, the official has finally given the answer. ASML noted in its latest statement that these new export control measures focus on...[Details]
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The voltage following circuit of an op amp, as shown in Figure 1, uses virtual short and virtual open circuits. It looks simple and clear at first glance, and there is not much to pay attention to. T...[Details]
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1 Software Wireless Upgrade System Solution
Remote monitoring systems based on wireless communication (such as remote power grid quality monitoring systems, water condition monitoring systems, an...[Details]
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(1) Using the resistance measurement method to identify the electrodes of the junction field effect transistor Based on the phenomenon that the forward and reverse resistance values of the PN junct...[Details]
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The display effect of full-color LED display is directly related to users and audiences. To obtain a perfect user experience, it is necessary to control and improve the quality of LED display. So, ...[Details]
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On January 22, Honor released its first new product after independence, the Honor V40. The Honor V40 combines rational rectangular space with emotional color changes in its ID design, re-dividing the...[Details]
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In medical examinations, the analysis and determination of various hormone levels and their trace metabolites, drugs and metabolites, vitamins and disease-related antigens in the body can reach doz...[Details]
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Resources:
1. Incremental rotary encoder. A rotary encoder is a device for measuring speed. Every time the rotary encoder rotates one circle, it will output a specific number of pulses. By recording...[Details]
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According to foreign media reports, if you use a flashlight to shine through thick fog, people can only see a blurry gray, but the light reflected back still contains useful information, but it is en...[Details]
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On the first working day after the long holiday, ADAS players Jingwei Vision and Minieye successively announced that they had obtained B round financing. Among them, Jingwei Vision announced that it ...[Details]
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Data centers currently account for more than 2% of global energy consumption. Driven by artificial intelligence, this figure is expected to grow to around 7% by 2030, equivalent to the current...[Details]
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