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The soil compaction tester is also called the soil firmness tester. It can measure the firmness of the soil in the field and provide effective data support for plant growth. So, how does the soil com...[Details]
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Intel took a lot of flak when it announced new names for its future semiconductor process nodes during its Intel Accelerate event in late July. According to Intel, their new nodes are called Intel 7,...[Details]
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According to statistics, up to 20% to 22% of electrical energy is used for lighting. Improving the energy efficiency of lighting applications and even further reducing their energy consumption will...[Details]
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AT&T was recently named the fastest network in the United States, thanks to Ookla's speed test results for the first quarter of 2019. Now the company is celebrating that achievement in the form of a ...[Details]
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Huawei's sprint to the notebook computer business has been successful. After its annual new MateBook series notebooks went on sale, it set a record of RMB 10 million in sales in 10 minutes on mainlan...[Details]
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On May 23, Honeycomb Energy, together with its incubation platform Doctor Octopus and Honeycomb Capital, and 36Kr, a well-known technology venture capital media, officially launched the "Global Rec...[Details]
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1. Influence of output impedance and input impedance In order to test the voltage correctly, great attention needs to be paid to the output impedance of the test object (voltage source) and the input...[Details]
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DC resistance tester is also called DC resistance measuring instrument, DC resistance meter, transformer DC resistance tester, DC resistance detector, DC digital bridge, etc. DC resistance test is ...[Details]
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Amid the global chip shortage, the competition for production capacity can be said to be the only way to win is speed. As the leading foundry in mainland China, SMIC's pioneering layout has borne fru...[Details]
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As the last trading day of 2023 ended, the Hang Seng Index fell 13.82% for the year. However, the stock prices of Li Auto-W, Lenovo Group, and PetroChina rose by 91.54%, 81.09%, and 66.55% respective...[Details]
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At present, gas detection has a wide range of applications in many fields of actual production and life. It is not only applicable to industrial sites such as petroleum, chemical industry, and met...[Details]
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STC is an improved 51. The internal EEPROM is very convenient for parameter storage, and the EMC performance is also better, and the price is relatively cheap. 1. Comparison between AVR microcon...[Details]
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A frequency meter is an instrument used to measure the frequency of electrical signals. It usually consists of a counter and a stable reference signal source. During the measurement process, the meas...[Details]
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The CM3 core supports 256 interrupts, including 16 core interrupts and 240 external interrupts, and has 256 levels of programmable interrupt settings. However, the STM32 does not use all of the CM3 c...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]