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If a lab uses multiple frequency counters, spectrum analyzers, and other frequency-dependent test equipment, it makes sense to provide the lab with a standard frequency. Rather than taking the time...[Details]
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The electromagnetic flowmeter consists of two parts: the sensor and the converter. It works based on Faraday's law of electromagnetic induction and is used to measure the volume flow of conductive li...[Details]
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Up to 8% of corporate inventory is wasted, further exacerbating the supply chain crisis
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$163 billion worth of inventory is discarded each year due to expiration or overproduc...[Details]
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With the rapid development of science and technology, the world energy crisis is becoming increasingly serious. The use of conventional energy can no longer meet the needs of the rapid growth of the...[Details]
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1. Use the existing mature PLC technology to collect the monitoring point data of each device;
2. Use single-chip microcomputer technology to read the data collected by PLC and store it in a storag...[Details]
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With the development of human society, people's travel needs are increasing, the number of cars is also increasing, the resulting air pollution problem is becoming more and more serious, and the sa...[Details]
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The following content is in stm32f4xx_gpio.h /** @defgroup GPIO_Alternat_function_selection_define * @{ */ /** * @brief AF 0 selection */ #define GPIO_AF_RTC_50Hz ((uint8_t)0x00)...[Details]
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The latest report from the Emerging Device Technologies (EDT) research service of Strategy Analytics, "Global Display Technology Forecast: 2008-2024", predicts that despite the popularity of the conc...[Details]
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A note on the assistance provided by Ye Wanli, an employee of the State Grid Fujian Sanming Power Supply Company
There is not a single tree on the plateau, and the Changtang is covered with sn...[Details]
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Currently, in all-electric (BEV) or hybrid electric vehicle (HEV) applications, the management of high-voltage lithium battery packs faces many challenges. In addition to monitoring the charging and ...[Details]
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Dynamic Random Access Memory (‘DRAM’) is a type of semiconductor memory used in computer processors for optimal functionality. DRAM is the largest commodity IC in the semiconductor market. Due to the...[Details]
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Will the speaker's positive and negative poles be connected in reverse to burn out the amplifier?
If the positive and negative poles of the speaker are connected in reverse, that is, the posit...[Details]
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Wang Yanmin, President of the Global Ecosystem Development Department of Huawei Consumer Business BG, revealed in an interview that the number of registered developers in Huawei's HMS ecosystem has g...[Details]
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With the introduction of the concept of the Internet of Things and the development of related technologies, networked measurement and control has become an inevitable trend in the...[Details]
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Recently, at the construction site of the 465,000-ton ferroalloy new energy smelting, tailings and waste gas and waste heat comprehensive utilization high-quality development circular economy project ...[Details]
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