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On January 11, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a single-chip secure smart door l...[Details]
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According to foreign media reports, based on its modem-to-antenna solutions, Qualcomm Technologies announced the launch of Qualcomm® ultraBAW RF filter technology for the 7 GHz frequency band to supp...[Details]
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Photovoltaic power generation system is a power generation system that converts solar energy into electrical energy, using the photovoltaic effect. Photovoltaic power generation systems are divided...[Details]
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Continue to provide automotive manufacturers with supply support that meets long life cycle and quality requirements Newburyport, Massachusetts, USA, December 2021 Rochester Electronics has recei...[Details]
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Use LL library to configure systick LL_SYSTICK_SetClkSource(LL_SYSTICK_CLKSOURCE_HCLK); LL_SYSTICK_EnableIT(); With the settings, clock source selected, and interrupts enabled, it should be possibl...[Details]
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General pointers
The declaration and use of general pointers are the same as those in standard C, but the storage type of the pointer can also be specified. For example:
long * state; is a pointer ...[Details]
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2022 is a year of rapid growth for China's
robot
market. The market size has reached 17.4 billion US dollars, with an annual growth rate of more than 20%. In the post-epidemic era of 2023, ...[Details]
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At present, as the new energy vehicle market becomes increasingly popular, more and more consumers are taking the vehicle's intelligent driving function into consideration when buying a car, hoping t...[Details]
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Several common problems were found in the analysis of theft incidents that occurred in several residential communities recently: the community security guards did not communicate with the informa...[Details]
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On February 13, singer Li Ronghao posted a post on Weibo complaining about WeChat's voice chat function, which quickly became a hot topic on Weibo. Li Ronghao suggested that WeChat launch a 2x o...[Details]
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As for the application of the two-dimensional imager, we all know that it has a very wide range of applications, and is widely used in the two-dimensional detection of workpieces in mobile phone acc...[Details]
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This article introduces a power supply that can be used not only for instrument circuits, but also for video or audio amplifiers with power less than 50W, as shown in the figure below.
Workin...[Details]
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Functionality of PWM Comparator
The three-phase two-level inverter used in this series of articles is still used as the control object. The figure below shows the waveform of the three-phase t...[Details]
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Motor Control Design for White Goods
The trend in the white goods industry is to replace induction motors with permanent magnet synchronous motors (PMSM). In recent years, the price of induction mo...[Details]
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Radar level meter is a measuring instrument based on the time-travel principle. Radar waves run at the speed of light, and the running time can be converted into a level signal through electronic com...[Details]