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A few days ago, a statistical chart about domestic birth population trends went viral on social media platforms. Behind this is the reality that my country’s birth population is decreasing year by ye...[Details]
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1 Development and characteristics of MPEG
1.1 MPEG-1
Before the emergence of MPEG, there were already two standards for image compression, namely JPEG for static image data compression and H.2...[Details]
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In the rapidly developing field of electronic technology, motor control, as a key technology, plays a vital role in improving energy efficiency and optimizing system performance.
At the ...[Details]
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Absen disclosed information related to investor surveys. As for the reasons for the change in net profit in the first three quarters, it said that it was due to returning to and focusing on the Chine...[Details]
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According to Jiwei.com, "As the new coronavirus rages in Malaysia, the chip supply shortage will further worsen. Infineon and STMicroelectronics have to suspend part of their production, and manufact...[Details]
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Principle of ion implantation technology
Ion implantation is to accelerate the ions generated by the ion source and shoot them at high speed to the surface of the material. When the...[Details]
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introduction
At present, with the rapid development of the Internet and embedded systems, more and more industrial measurement and control equipment have adopted network access functions as...[Details]
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Power lithium-ion batteries based on ternary materials as positive electrodes have the following characteristics:
1. The positive electrode is a ternary material, and the negative electrode is...[Details]
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void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c) { GPIO_InitTypeDef GPIO_InitStruct; if(hi2c- Instance==I2C2) { /* USER CODE BEGIN I2C2_MspInit 0 */ /* USER CODE END I2C2_MspInit 0 */ ...[Details]
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1 Introduction With the development of industry, the types and application scope of flammable, explosive and toxic gases and liquids have increased. There are many harmful substances in the chemical...[Details]
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This blog is a summary of the study of 51 MCU in this period of time. This is a summary of the internal resources of MCU: The internal resources of MCU are generally divided into two parts: basic fun...[Details]
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Many instruments, such as heat meters, electronic water meters, and electronic gas meters, need
to use low-power microcontrollers, such as MCS430, to achieve electronic metering. High-en...[Details]
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Q: PLTS 5.5 (or earlier versions) has an incomplete image display problem (displayed as white squares or other colors).
A: This is a compatibility issue between the DirectDraw used in the old ve...[Details]
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In vacuum technology applications, gas microflow is measured by gas microflowmeters. Accurately measuring gas microflow (or leakage rate) is of great significance. For example, in order to keep the pr...[Details]
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In 2021, the shipment volume of China's cathode materials market was 1.13 million tons, a year-on-year increase of 116%. Among them, the shipment volume of lithium iron phosphate cathode materials w...[Details]