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1.text //Specifies the subsequent compiled content to be placed in the code segment
2.global //Tell the compiler that what follows is a globally visible name
3 _start /* The actual addr...[Details]
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This figure is a schematic diagram of an external interrupt line or external event line. There is a slash on the signal line in the figure, and the annotation marked with the word 19 next to it indic...[Details]
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According to Bloomberg, another lithium-ion battery explosion has occurred, this time at an energy storage plant in the U.S., and at least 21 fires have occurred in South Korea due to lithium-i...[Details]
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China, December 7, 2022 - The FDA803S and FDA903S are the latest single-channel, fully differential 10W Class D audio power amplifiers in STMicroelectronics ’ FDA (digital-only amplifier) series. ...[Details]
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Whether you connect to a hacker's WiFi or the hacker connects to your WiFi, the end result may be the same. If the person who uses your home network has bad intentions, the scene on TV may be repe...[Details]
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1. Simple identification of cold solder joints and dead lights
A relatively simple but effective
way to identify dead
LEDs
is to heat the lights. We heat the LED leads of s...[Details]
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A key competition has just been decided at INTERSPEECH 2021, the world's top voice conference. Tencent, Northwestern Polytechnical University, CMU and other domestic and foreign institutions are t...[Details]
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On December 12, Xinjiang's first smart power Internet of Things community was put into trial operation in Xiyueju Community, Urumqi, enabling users to perceive power outage information in seconds. ...[Details]
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1. Classification 2. Schematic diagram 2.1 Passive 10:1 probe 2.2 Passive low-resistance probe 2.3 Passive 1:1 probe The figure above is an incorrect schematic diagram, the figure belo...[Details]
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Recently, the World Intellectual Property Organization (WIPO) under the United Nations released data stating that in 2018, Chinese technology giant Huawei submitted 5,405 patent applications to the o...[Details]
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Many users have such confusion: There are many kinds of oscilloscopes and probes in the laboratory. Can probes and oscilloscopes from different manufacturers be mixed? Will it affect the measuremen...[Details]
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1 Introduction Traditional data acquisition systems generally use single-chip microcomputers, and most systems complete data transmission through the PCI bus. Its disadvantages are poor mathematical ...[Details]
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On September 10, Suzhou High-tech Zone and Sigurd Co., Ltd. (hereinafter referred to as "Sigurd") held a project signing ceremony. It is reported that Sigurd will register a new company in Suzhou H...[Details]
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demand analysis The instruments used in this scheme have the following characteristics and design parameters: ●The pointer responds sensitively and moves accurately, that is, it cannot lose steps...[Details]
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According to Electric Home News, on November 15, at a press conference at the Guangzhou Auto Show, Lei Jun announced that Xiaomi's intelligent driving has entered a new stage and will be named Hype...[Details]
RF/Wirelessly
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