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Mainly the setting of interrupt vector table and field protection. Reasons for long debugging time: When debugging using main: b main, it is found that there is no infinite loop, which may be because...[Details]

Liquid level meter is a commonly used flow measurement instrument, mainly for the measurement of various liquid media in the industry, with the advantages of accurate measurement, good stability, flex...[Details]

      The new Honor 20S will be officially released in Wuhan. As "Honor's most powerful selfie phone", Honor has just announced its biggest highlight: a 48-megapixel ultra-wide-angle triple camera. 　...[Details]

According to Qichacha, Lijie (Shanghai) Information Technology Co., Ltd. has undergone industrial and commercial changes, with a new shareholder, Hubble Technology Investment Co., Ltd., holding 3.3% ...[Details]

    Wide dynamic range technology is a technology that allows the camera to see the characteristics of the image under very strong contrast. It is a good solution to the problem that the dynamic rang...[Details]

Recently, Lu Weibing, president of Xiaomi Group China and general manager of Redmi brand, said in a post that the Note 11 Pro+ is equipped with a 120W charging head, which is really a huge investment...[Details]

Gree Electric Appliances released its 2018 annual report, which showed that its operating income last year was 198.12 billion yuan, a year-on-year increase of 33.61%; its net profit was 26.202 billio...[Details]

The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are:   1) User Flash = Flash built into the chip.  2) SRAM = the RAM area built into the chip,...[Details]

油量交接具连续性、交接量大特点，原油一般呈流体或半流体状态，具有可微压缩性。同其他流体一样，温度变化势必引起体积变化，原油可微压缩性又决定压力对体积影响不太显著。在流量计检定工作中温度同样是影响流量计系数变化的主要因素，压力虽有影响，但和温度相比较小。无论大小，都直接关系到交接双方经济利益，这些问题应该引起我们从事计量交接工作人员的足够重视。 一、温度和压力对油量计算的影响 （一）温度对油量计...[Details]

With the popularization of the concept of energy conservation and emission reduction, frequency converters are widely used in industrial production, civil equipment and other fields, and even home ap...[Details]

A few days ago, Apple held the WWDC19 developer conference, and several new systems appeared in front of us, including iOS 13. Recently, it was reported that the new iOS 13 and iPadOS have added the ...[Details]

Generally speaking, power quality refers to high-quality power supply. However, due to different perspectives, there are still different understandings of the technical meaning of power quality, and ...[Details]

Autonomous driving technology is a hot topic in the automotive industry today and an important trend in future travel. However, the development of autonomous driving technology is not smooth sailing....[Details]

introduction With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]

October 16, 2024 - In the wave of global digital transformation and the rise of big models, the global computing power industry is gradually shifting from being centered on computing units to b...[Details]