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Today, Apple's new MacBook Air, 13-inch MacBook Pro and Mac mini equipped with M1 chips were officially launched, and related running scores are expected to be released one after another. At ...[Details]
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IR Company's IRMCF343 is an advanced RAM-based motor control, which has the advantages of compactness and high efficiency for advanced frequency conversion electrical motor control. IRMCF343 integrat...[Details]
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AdvancedTCA System Heat Dissipation Simulation Analysis Strategy
The emergence of AdvancedTCA standard has brought us new opportunities and challenges. The 8UX280mm size board and t...[Details]
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On January 8, in response to rumors that Huawei was entering the consumer desktop market, Huawei Group Senior Vice President Zhang Shunmao said in an interview that Huawei does provide chips for dome...[Details]
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——Interview with Tan Yongxiang, Chairman and Party Secretary of State Grid Fujian Electric Power Co., Ltd.
Our reporter Han Xu
Reporter: Since the beginning of this year, State Grid Corpo...[Details]
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A strong slap in the face of US accusations!
Recently, in response to the Federal Bureau of Investigation (FBI) and the Homeland Security Cybersecurity and Infrastructure Security Agency (CISA...[Details]
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Antenna testing technology has developed to the point where its measurement methods involve frequency domain, time domain, space domain and digital domain. However, the commonly used measurement metho...[Details]
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With the development of society and the advancement of science and technology, people's security awareness is getting stronger and stronger, and the increasing maturity of computer network technology...[Details]
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Product introduction: The PicoScope 4000A series of high-resolution USB oscilloscopes are available in 2, 4 or 8-channel oscilloscopes. They can easily analyze the audio, ultrasonic, vibration and po...[Details]
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1. Luminous flux classification: Luminous flux value is an indicator that LED users are very concerned about. LED application customers must know the range of the LED luminous flux they use, so as to...[Details]
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On February 9, Shengli Precision disclosed a letter of concern issued by the Shenzhen Stock Exchange's Listed Company Management Department II. The letter of concern required the company to explain w...[Details]
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Logic analyzer is a commonly used analytical instrument. After the measured data signal is written into the memory in digital form, all or part of the data in the memory can be stably displayed on the...[Details]
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Using the charging and discharging method to judge the quality of capacitors If you don't have a multimeter, you can use the charging and discharging method to roughly check the quality of the capaci...[Details]
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First, let's take a look at the system architecture of stm32: we can see four driver units: D-bus, S-bus, DMA1, DMA2. Four passive units: SRAM, Flash, FSMC (I wrote this based on stm32f103zet6, s...[Details]
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CATL recently signed a strategic cooperation memorandum with Thailand's Arun Plus Co., Ltd. (Arun Plus). The two parties will cooperate on battery-related businesses in the ASEAN region to furt...[Details]
Test/Measurement
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