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In fact, everyone is familiar with batteries. Many daily electronic devices use them. You may not know what the inside of a battery looks like, or how a battery works, but you must know that batterie...[Details]
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Sony has released the Chinese version of Xperia 1 II/5 II, priced at 7,999 yuan and 5,999 yuan respectively. Xperia 1 II and Xperia 5 II are Sony's first Xperia flagship smartphones that support 5G, ...[Details]
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In the application of DC/DC
switching
power supply
, the external
capacitor
at the output load
can play a role in filtering and suppressing interference. In some devices with l...[Details]
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Which mobile phone brand ranks first in China's market share? This question was easy to answer before, because the answer has not changed and it has always been Huawei. However, the answer has change...[Details]
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- startup_stm32f10x_ld_vl.s: for STM32 Low density Value line devices
- startup_stm32f10x_ld.s: for STM32 Low density devices
- startup_stm32f10x_md_vl.s: for STM32 Medium density Value line devices...[Details]
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one, 1. Fault phenomenon of sewage flow meter: fluid does not flow, flow display is not zero, or display value is unstable 2. Possible reasons a. The transmission line shielding is poorly grounded,...[Details]
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11. What should I do if the servo motor shakes?
The servo motor is from Zhuhai Haikong. When the upper connecting rod is not installed, everything looks normal. Once the connecting rod is inst...[Details]
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According to CCTV News, the State Council recently issued the "Overall Plan for China's (Shandong), (Jiangsu), (Guangxi), (Hebei), (Yunnan), and (Heilongjiang) Free Trade Pilot Zones" (hereinafter re...[Details]
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Laser theodolite is a common type of theodolite, which has the advantages of accurate measurement, easy maintenance, flexible use, and durability. Laser theodolite has a wide range of applications, so...[Details]
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Apple's CPU R&D progress has always been ahead of the entire mobile phone industry, especially in the adoption of advanced processes. In addition to this year's A14 processor using the 5nm process, a...[Details]
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Traditional product-level signal sources can only generate a single signal, which cannot meet the needs of scientific research and actual testing. Especially in complex aerospace environment experi...[Details]
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The following kind of faults often occur in the use of multimeters: when the meter is not powered on for measurement before use, the pointer automatically stops at a certain position. When the meter ...[Details]
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1. The Origin of Dual-core A dual-core processor is simply a processor that integrates two processor cores on a CPU substrate and connects the processor cores through a parallel bus. Dual-c...[Details]
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/************************************** Main chip: STC12C5A60S2 (1T) Working frequency: 12.000MHz **************************************** / #include"REG51.H" #include"INTRINS.H" typedefunsignedch...[Details]
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On October 18, the Department of Industry and Information Technology of Shandong Province announced the list of enterprises applying for national manufacturing single champions in 2024. There are 1...[Details]