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1. Overview of STM32 BOOT
The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are:
User Flash: BOOT1=x BOOT0=0 The built-in Flash of the chip, i...[Details]
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Photovoltaic power generation can provide sustainable energy for human beings and protect the environment on which they depend for survival, but its low power generation efficiency and relatively h...[Details]
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Apple is accelerating the development of the next-generation display technology at its Longtan plant, and its efforts in developing next-generation products. Recently, it has been working closely wi...[Details]
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The engine can be said to be the "soul" of a car. After continuous improvements and upgrades, today's engine is no longer as simple as just being able to run. Under the dual requirements of power and...[Details]
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Today, we will use several project examples to introduce the specific steps for using S7-200 SMART PLC for the first time, to help you take the first step in using PLC.
Project control r...[Details]
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In the fourth industrial revolution, popular raw materials such as graphene and nanosilver have attracted much attention from the outside world. South Korea has taken the lead in obtaining internatio...[Details]
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After going through numerous tests of strong winds and heavy rains, the pile-foundation fixed offshore photovoltaic project located near the coast of Haiyang City, Shandong Province and Wendeng Dis...[Details]
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With the advent of the digital economy era, the integrated circuit industry is not only a basic industry for the development of the national economy, but also an important component of the new genera...[Details]
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Sina Digital News reported on the morning of March 17 that an American teenager who hacked into the Twitter accounts of many major companies/celebrities such as Apple, Bill Gates and Biden las...[Details]
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Recently, the bankruptcy documents released on the People's Court Announcement Network showed that because the bankruptcy property of Hangzhou Youth Automobile has been distributed, in accordance wit...[Details]
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The oxygen tester uses a high-performance gas sensor as the detection unit. The instrument has good stability, high sensitivity, long standby time, and has multiple functions such as anti-strong magn...[Details]
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In recent years, Sino-US trade frictions have intensified, prompting domestic terminal manufacturers to worry about the security of the supply chain. As the US government has included a series of out...[Details]
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Some camera CRTs use 11.4cm (4.5-inch) pure flat CRTs as display components. The anode voltage of the high-voltage components is +20kV, the focusing electrode voltage is +3.2kV, the accelerating ele...[Details]
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In the process of repairing instruments, sometimes in addition to checking the voltage, it is also necessary to determine the working status of the circuit by checking the working current of the tube...[Details]
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1. Exception vector table:
Contains: 1. Exception definition
2. Exception Type
3. Abnormal entrance
4. Vector table
First, the exception definition is in the ARM Architectu...[Details]
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