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According to previous news from WeiPhone, Apple will update its iPad product line in April, and the smallest mini series is also expected to be updated. According to the latest news today, xleaks7 ...[Details]
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To design low power consumption, we need to consider several aspects: 1. Low power consumption of peripherals. All unnecessary peripheral modules are turned off. 2. GPIO processing: it is best to pro...[Details]
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DC-UPS principle circuit
Figure 4 DC-UPS principle circuit
The principle circuit designed according to the scheme shown in Figure 3 is shown in Figure 4. The main design basis is as follows: (...[Details]
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According to Shuiqing Muhua's latest research report, MediaTek (MTK) achieved its first place in the world in terms of baseband shipments in 2009, and will continue to be the world's number one in ...[Details]
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In general, resistor networks are tested using one of three measurement methods:
Standard four-wire Kelvin measurement
Six-wire guarded ohm or delta resistance measurement
"Y" or buried node re...[Details]
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At present, there are more than 100 kinds of atmospheric pollutants that have been recognized. These pollutants exist in the ten major gases in the form of molecules and particles. The main molecula...[Details]
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According to foreign media reports, researchers from the Skolkovo Institute of Science and Technology (Skoltech) in Russia, in collaboration with researchers from the Institute for Problems of Chemic...[Details]
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Selection principle: The single-chip microcomputer is selected mainly from the aspects of instruction structure, running speed, program storage method and function. MCS-51 is the mainstream product....[Details]
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Introduction: This solution uses infrared remote control to better realize the dimming control of household LED lighting. The advantages of ATmega8 and infrared remote control can be further utilized...[Details]
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Overview of electromagnetic compatibility design technology for LCD TVs The structure of LCD TV mainly includes: LCD display module, power module, driver module (mainly including main driver board an...[Details]
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With the development of society and the increase in demand, computers are also constantly updating and developing. Since the emergence of computers is due to numerical calculations, electronic comput...[Details]
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In the process of signal processing, the method of DSP + FPGA collaborative processing is often used. This is because although DSP can achieve high-speed signal acquisition, its instructions are ...[Details]
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Although the proportion of lighting energy consumption in the overall energy consumption of data centers is not high, people tend to ignore it, but a small number can add up to a large sum over tim...[Details]
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The macOS version of Microsoft Teams has been updated so that others on a video call can now hear the Mac's system audio while other users are sharing their screens. The Windows version of Teams ha...[Details]
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The "end-to-end" big model has been considered an effective tool for exploring advanced intelligent driving. Since the beginning of this year, Xiaopeng, Huawei, and Ideal have successively announce...[Details]