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As more and more smartphones and tablets are designed with built-in batteries, how to perform a hardware reset of the system when the system software freezes has become an increasingl...[Details]
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In recent years, with the vigorous development of my country's new energy vehicle market and the continuous efforts of domestic brands in the field of high-end new energy, a more advanced suspension ...[Details]
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Magnolia officinalis, a traditional Chinese medicine, is described in Compendium of Materia Medica as "having a simple wood structure and thick skin, a strong pungent taste and purple-red color". The...[Details]
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On a general oscilloscope probe (similar to the probe of a multimeter), there is a small switch for selecting between ×1 and ×10. When ×1 is selected, the signal enters the oscilloscope without atten...[Details]
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Chipmaker Broadcom Corp. is in advanced talks to buy cybersecurity company Symantec Corp. as it looks for opportunities beyond its semiconductor business to diversify, Bloomberg reported. Symant...[Details]
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All ICs designed to drive white LEDs provide a constant current supply, and the vast majority are either inductor-based or charge-pump-based solutions. 9 Each of these solutions has its own advanta...[Details]
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Global warming has gradually become a topic of conversation among people, not only attracting the attention of the public, but also the industrial sector has taken action to vigorously promote energy ...[Details]
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Sina Digital News reported on the morning of August 6 that SoftBank President Ken Miyauchi hinted at a financial report communication meeting on Monday that this year's iPhone will be pre-sold 10 day...[Details]
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As we all know, current probes are mainly used to measure current signals. So how to use current probes to measure current? Today PRBTEK Probe Academy will briefly share with you. The current probe...[Details]
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According to media reports, China may invest about 6 billion yuan in the research and development of all-solid-state batteries to encourage six companies including CATL, BYD, and Weilan New Energy ...[Details]
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Let me first ask you two questions: An 8-bit microcontroller defines an int type variable. How many bytes does it occupy? A 32-bit microcontroller defines a char type variable. How many bytes does it...[Details]
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Recently, the Xuzhou Municipal Talent Work Leading Group Office held a press conference to announce Xuzhou’s “555” talent attraction policy. In order to seize the window period and golden period fo...[Details]
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Abstract: This paper introduces a practical circuit based on the highly integrated DC/DC power supply control chip DPA426.
Keywords: DC/DC conversion; control chip DPA426; application
0 ...[Details]
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Virtual oscilloscopes are becoming increasingly popular due to their unique advantages in waveform triggering, storage, display, measurement, waveform data analysis and processing. Since there is a...[Details]
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CNC (Computer Numerical Control) programming is a technique used to control machine tools to automatically process parts. M99 is an instruction used to end a cycle in a CNC program.
intro...[Details]
Power technology
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