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Recently, Lishengmei issued an announcement on the termination of listing of the company's shares on the National Equities Exchange and Quotations. On October 27, 2020, Lishengmei stated that based ...[Details]
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It is reported that the Samsung Galaxy S21 FE 5G is expected to be showcased at CES 2022 in the first week of January 2022. Today, the whistleblower Snoopy saw the official listing of the Galaxy S21 ...[Details]
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A bioenergy company under COFCO Group produces ethanol from crops such as corn. During the production process, the flow of the intermediate product mash (commonly known as mash) needs to be monitored,...[Details]
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The application of hybrid technology in automobiles is no longer unfamiliar. Domestic brands such as BYD and Great Wall Motors have spared no effort in the layout of hybrid technology. Today, Lynk & ...[Details]
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With the rapid development of power electronics technology, nonlinear loads in power systems have increased significantly, and various nonlinear and time-varying electronic devices such as inverters,...[Details]
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USB
charger kit, also known as MP3MP4 charger, input AC160-240V, 50/60Hz, rated output: DC 5V
250mA (label sticker is 500mA, if you want to output a higher current for a long time, pl...[Details]
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About a year ago, I started to pay attention to Infiniti's claim to apply wire-controlled steering technology to the Q50, but what surprised me was that when I actually drove the Q50, which has alrea...[Details]
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With the progress of human society and the development of science and technology, people's living standards have been rapidly improved, and the scale of industrial production has also expanded rapid...[Details]
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In the data acquisition system, the analog/digital converter is a crucial link. The accuracy of the analog/digital converter and the cost of the system directly affect the practicality of the syste...[Details]
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Chip architecture diagram The chip (here refers to the core, or CPU) and peripherals are connected through various buses, of which there are 4 driver units and 4 passive units. For ease of underst...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Part 5: Loading and storing multiple values Sometimes you want to be more efficient and load (or store) multiple values at once. To do this we can use the LDM (load multiple) and STM (store multipl...[Details]
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Another former giant in the mobile phone industry has fallen! HTC mobile phones have been completely removed from the JD.com flagship store and Tmall official flagship store. It is reported that sea...[Details]
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Recently, Ren Zhiwu, chief engineer of State Grid Xinyuan Company, and Chen Hongyu, director of the Development Planning Department, visited Pingjiang County to investigate the preliminary preparat...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]