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According to reason User space puts forward requirements through mmap, and the requirements put forward by users are classified into 1. Shared file mapping 2. Private file mapping 3. Shared a...[Details]
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The chip uses MSI by default, and the frequency is only 4M. Now it needs to be changed to the maximum clock of 80M. A simple program is as follows: void SystemClock_Init(void){ /* enable HSE ...[Details]
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The price war of lamps is becoming increasingly fierce. Products with almost the same appearance, structure and function have a price difference of 2-3 times. Many users are confused for a while an...[Details]
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China Energy Storage Network News:
Kunming Urban Construction Investment and Development Co., Ltd. (hereinafter referred to as: Kunming Urban Construction Investment Company) announced that t...[Details]
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1. What is measurement?
1) Measurement tells us about the properties of something. Measurement is always done with some kind of instrument.
2) Measurement result: usually consists of two part...[Details]
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High reliability, powerful functionality, high speed, low power consumption and low price have always been important indicators for measuring the performance of microcontrollers, and are also necessa...[Details]
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In August this year, the US government informed in writing that after a "long" investigation, it was determined that the batch of equipment did not require an export license, and Huawei did not viola...[Details]
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Mobile phones have become an indispensable communication tool in people's lives. Currently, mobile phones are powered by rechargeable lithium-ion batteries. In the wild or without mains electr...[Details]
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Recently, Xinlai Materials said in an institutional survey that at present, the company's semiconductor industry mainly involves IC, LED, LCD and photovoltaic. It is mainly used in equipment and fact...[Details]
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Power Analyzer Definition The power analyzer is a multifunctional instrument that, in addition to being able to accurately measure voltage, current and power, also integrates multiple functions such ...[Details]
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According to foreign media reports, positioning technology expert TomTom and global leader in data integrity Precisely announced the extension of their partnership. TomTom will provide Precisely with...[Details]
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background
Monocular depth estimation is divided into two factions,
metric depth estimation
(metric depth estimation, also known as absolute depth estimation) and
relative depth es...[Details]
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The microcontroller development system can be divided into four categories: general development system, practical development system, general machine development system, and simulation development ...[Details]
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During the International Solid-State Circuits Conference (ISSCC) held in February this year, Sony announced the launch of "the industry's first three-layer stacked CMOS image sensor with DRAM." This...[Details]
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"Know at a glance: What are the design standards for automotive connectors today?" Edited by Deso Hardware Electronics.
With the improvement of people's living standards, it is common for a fa...[Details]
Power technology
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