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On February 25, JinkoSolar released its performance report, achieving operating revenue of 40.48 billion yuan in 2021, a year-on-year increase of 20.26%; net profit attributable to shareholders of th...[Details]
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The three-phase asynchronous motor soft starter based on the single-chip microcomputer AT89C51 introduced here essentially improves the starting characteristics of the AC motor, and has functions s...[Details]
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Building security systems are used in many system topologies, from simple alarm systems to complex sensor networks, all reporting to a master security panel that serves as a hub. Depending on their d...[Details]
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C language is an essential basic knowledge in the development of microcontrollers. Here are some basic knowledge points of C language that you will encounter in STM32 learning. 01 Bit operations...[Details]
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As the trend of automation, sharing and interconnection in the automotive industry becomes increasingly clear, the entire intelligent transportation system is undergoing rapid changes driven by cutti...[Details]
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Laird Connectivity Sterling-LWB+ Wi-Fi and Bluetooth Modules Now Available at Mouser for Next-Generation IoT Applications
April 7, 2022 – Mouser Electronics, Inc., an aut...[Details]
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On August 25, Jingrui Electric Materials stated on the investor interaction platform that the company's photoresist products have reached international mid-to-high-level standards, have a long-standi...[Details]
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1. The Origin of MMU Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally calculated in K units. Correspondingly, the program siz...[Details]
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The magnetic components in the power supply generally refer to inductors and transformers. Here we discuss the transformer with primary-secondary isolation because this type of transformer is most w...[Details]
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Vacuum systems are widely used in industries such as electric power, petrochemicals, medical pharmaceuticals, plastics, environmental protection, and medical equipment. With the continuous expansion ...[Details]
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With the development of wireless communication chip technology, more and more portable or battery-powered wireless transmission devices have entered people's daily lives. For example, remote keyless ...[Details]
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product description: MSO8000 series digital oscilloscopes are mid-to-high-end mixed-signal digital oscilloscopes based on RIGOL's independent intellectual property ASIC chip and UltraVisionII technol...[Details]
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This is an assembly language program that converts a four-digit decimal number into a hexadecimal number.
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tital1 db 'Please input shi jin zi shu (example 1234): ','$'
tital2 db 'I...[Details]
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Neusoft Carrier announced that the actual controllers of the company, Mr. Cui Jian, Mr. Hu Yajun, and Mr. Wang Rui (hereinafter referred to as "Party A"), signed the "Equity Transfer Framework Intent...[Details]
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High voltage cabinet and low voltage cabinet are two indispensable components of the power system, and there is a close relationship between them. This article will introduce in detail the function...[Details]