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Since the second half of 2019, the large-scale construction of 5G has gradually arrived, and the demand for RF front-end has also increased day by day. At the same time, the US ban has accelerated th...[Details]
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Recently, Wang Dong, director of the Management Committee of Fuxin High-tech Industrial Development Zone, led a team to Ningbo, Zhejiang to attend the 3rd International Symposium on Energy Storage ...[Details]
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As the wave of new energy subsidies fades, many new energy vehicle manufacturers, especially the earliest new forces, are facing severe survival pressure due to the lack of competitiveness of their o...[Details]
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Power line carrier (PLC) communication refers to the technology of using existing power lines to transmit analog or digital signals through carrier waves. However, the following shortcomings have l...[Details]
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Shanghai, China—October 20, 2021—BlackBerry recently announced the launch
of a reference design that virtualizes Android Automotive OS on Qualcomm's third-generation Snapdragon automotive cockp...[Details]
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At 1 a.m. on October 14, Apple will officially hold a new product launch conference, and the protagonist will be the iPhone 12. Judging from the information currently exposed, this new phone wi...[Details]
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The control core of the gas chromatograph mainly consists of a single-chip microcomputer, a DSP and an ARM chip. Among them, the data computing ability of the single-chip microcomputer is relatively ...[Details]
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When using the update interrupt of the STM32 timer, it is found that in some cases, an interrupt is immediately entered as long as the timer is turned on. To be precise, as long as the update in...[Details]
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Recently, the Autonomous Region Transportation Department, the Autonomous Region Development and Reform Commission, and the Guangxi Power Grid Co., Ltd. jointly issued the "Action Plan for Accelera...[Details]
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We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circ...[Details]
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August 12th news: In the Honor Magic3 series released tonight, Honor’s new computational photography platform was launched for the first time, defining the development direction of Honor’s future ima...[Details]
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Practical electronic password lock circuit diagram
T1 and T2 form a timing power supply switch. Normally, the base of T1 is connected to the power supply through R1 and S7.
...[Details]
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Many medium voltage LED applications are powered by offline AC-DC power supplies, batteries, or electronic transformers with low voltage AC output. But some of these power supplies, such as lead-a...[Details]
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Shanghai Juwei Integrated Circuit Co., Ltd. was established in 2014. Since its inception, it has followed the trend of wireless Internet and invested in the upcoming development of the Internet of Th...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]