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The award ceremony ceremony of the 4th Industrial Internet Competition Shenzhen Division was held in Shenzhen last week. At this meeting, I gave a 20-minute report: Summary and Outlook of the Develop...[Details]
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Recently, the results of China Unicom's Cat.1 chip centralized bidding project were released, and Unisoc successfully won the bid. The published bidding information shows that the procurement scale i...[Details]
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0 Introduction
The development of road maintenance machinery in China started late. For a long time, the electrical control technology of tamping vehicles in China has relied on foreign imports. Due...[Details]
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ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]
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How to adjust the flow rate of electromagnetic flowmeter The electromagnetic flowmeter itself has this function, which can be manually debugged to adjust the flow rate and caliber size. The speci...[Details]
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TPMS is the abbreviation of "Tire Pressure Monitoring System". It is mainly used to automatically monitor the tire pressure in real time when the car is driving, and to alarm for tire leakage and l...[Details]
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The naming rules of ldr,str,ldm,stm are:
The names of these instructions may seem difficult to remember, so let’s find the pattern.
instruction
sample
Effect
Summary of name explanation...[Details]
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When choosing a high and low temperature test chamber, users can refer to the technical parameters of the equipment, such as temperature range, uniformity, fluctuation, heating rate and cooling rate,...[Details]
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The figure shows a circuit diagram of an operational amplifier series-connected adjustable voltage-regulated power supply, whose output voltage can be continuously adjusted between 6 and 25 V, and th...[Details]
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Through the previous introduction, you can understand how oscilloscopes measure physical quantities such as voltage, time, and phase. Do you know how oscilloscopes measure frequency? In order to give...[Details]
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Using C50x to control brushless DC motor
Brushless DC motors are becoming more and more widely used due to their easy control, no commutator, simple structure, high speed and high efficiency. ...[Details]
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May 18, 2022, China – STMicroelectronics’
STPOWER MDmesh M9 and DM9 silicon-based N-channel superjunction multi-drain power MOSFET transistors
are ideal for designing switch-mode power supp...[Details]
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At this year's Guangzhou Auto Show, Changan Ford officially released the new SUV model Ford Escape. According to Changan Ford, the new car will be officially launched on December 19. This is also the...[Details]
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Ⅰ. Write in front I believe many people know the STM32CubeMX tool, which is also a popular tool for STM32 development in recent years. This tool has had multiple versions since its first version two ...[Details]
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The long-coveted darling of automotive semiconductors At the beginning of 2022, the semiconductor industry once again broke a big news. Samsung Electronics, which has $100 billion in cash, is expec...[Details]