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On October 9, Jiangxi released the second batch of provincial key project plans. There are 115 projects in total, with a total investment of 241.5 billion yuan and an annual planned investment of 4...[Details]
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Recently, we learned from overseas media that Maserati has chosen TomTom to provide maps, navigation software and connected services for its upcoming new cars. TomTom's services and functions will be...[Details]
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"Why was the ubiquitous power Internet of Things born? As an emerging infrastructure, it will help the energy industry develop digitally and intelligently. Ultimately, the ubiquitous power Internet...[Details]
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element14 expands product lineup of test instruments and tools, Support engineers in their electronic design, testing and maintenance efforts element14 can quickly supply 37,000 kinds of test inst...[Details]
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Interrupt is also an exception, but it is more complicated. In addition to the general exception handling process Protect the scene Handle (handle_irq_c) Determine the interrupt source Jump to int...[Details]
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HCPL-316J drive circuit
HCPL-316J internal structure and working principle The internal structure of HCPL-316J is shown in Figure 1, and its external pins are shown in Figure 2.
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A recently completed solar-plus-storage project in Saxony, Germany. Image credit: City of Leipzig
Energy storage could save German taxpayers around €3 billion ($3.3 bill...[Details]
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China Energy Storage Network
: In today's digital economy, blockchain technology, as one of the newest and most groundbreaking technologies, has exerted tremendous energy in cross-industry ap...[Details]
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introduction
With the rapid development of electronic technology, modern electronic measuring devices often require negative power supplies to power their internal integrated circuit chip...[Details]
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What is an Inductive Boost DC/DC Converter?
As shown in Figure 1, a simplified inductor-type DC-DC converter circuit, closing the switch causes the current through the inductor to increase. Op...[Details]
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The T0 and T1 timing counter functions of the AT89S51 microcontroller are used to count the frequency of the input signal, and the counting frequency result is displayed through an 8-bit dynamic di...[Details]
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Linear regulators for voltage conversion face power consumption issues, while switching methods have noise issues. The choice of conversion method for LED drivers depends on the application.
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In the past, I had been using the STM32 standard library, and I needed to add the code step by step, set the compilation options, and then compile the entire project. This compilation process is a ve...[Details]
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On May 21, China Great Wall's shareholders' meeting was held. At the meeting, Secretary to the Board Wang Xifa responded to the progress and mass production of semiconductor laser invisible wafer cut...[Details]
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In digital communication systems, synchronization technology is very important, and bit synchronization is the most basic synchronization. The bit synchronization clock signal is not only used to moni...[Details]
Power technology
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