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On September 2, Haimxing and a leading customer in the North American energy storage field officially held a strategic cooperation signing ceremony. Liu Mingqing, general manager of Haimxing 3C Ind...[Details]
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_# I downloaded the source code of libopencm3 from github and got an error when compiling: GENHDR efm32/efm32g/irq.json :No such file or directory make【1】：*** Error 127 How to solve **___ The followi...[Details]
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Working principle and maintenance method of motherboard reset circuit
Working principle of reset circuit : RST is the reset button on the host case. The reset trigger circuit is integrated...[Details]
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On January 21, Tongyu Communications released its performance forecast, stating that the company expects its net profit attributable to shareholders of listed companies in 2020 to be 70 million yuan ...[Details]
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Abstract: This application note describes an extended-scan method that can extend the keyboard scan range of the MAX6954 and MAX6955 LED display drivers from 32 to 80 keys.
The MAX6954/MAX6955 are...[Details]
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1 Introduction
With the development of science and technology, embedded processors have been widely used in communication equipment, consumer electronics, military electronics and other fields, and...[Details]
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Shanghai, China, October 20 , 2023 - Element14, a global distributor of electronic components products and solutions owned by Avnet, announced the ready availability of Analog Devices (ADI)'s la...[Details]
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The progress of 5G smartphones has attracted much attention, and the 5G version of the iPhone has accelerated the 5G wave. Overall, the three new iPhones next year are expected to support 5G. Apple's...[Details]
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According to foreign media reports, Aeva has released the next-generation frequency modulated continuous wave (FMCW) lidar system Aeries, which integrates all the key components of the lidar sensor i...[Details]
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According to the World Wind Energy Association (WWEA), the world market for wind turbine installations reached a new record in 2011—a total of 420,000 kW, compared to 376,000 kW in 2010. And according...[Details]
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1 Introduction Dynamic signal analyzer is called "RF multimeter" in the frequency domain in the field of electronic measurement, which shows its importance and wide application. Dynamic signal an...[Details]
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1. Overview
When the lime kiln is burning lime, the temperature at different places in the kiln may be different. The production process requires obtaining the average temperature of four poin...[Details]
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The scratch tester can test the scratch resistance of the surface coating of the product, such as coil coating, tin can ink, metal paint, automotive surface coating, etc. The scratch tester is suitab...[Details]
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Foreign security personnel ZecOps recently developed a technology called NoReboot, which can allow the iPhone to pretend to shut down and steal user privacy. This technology simulates the scenario of...[Details]
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Soft starters and frequency converters are two different electrical devices, and they have some obvious differences in appearance.
Size and shape
There are obvious differences b...[Details]
RF/Wirelessly
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