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A charge pump is a DC-DC converter that uses so-called "fast" or "pumping" capacitors to store energy. They can increase or decrease the input voltage and can also be used to generate negative volt...[Details]
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Huawei pushed the EMUI 11.0.0.150 SP3 update for the Mate 40 series yesterday. The official said that it fixed the abnormal display of lock screen notifications in some scenarios and optimized ...[Details]
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Layout Constraints
Today’s adjustable speed drives use inverters to adjust the output current to meet the requirements of three-phase motors. The size of the inverter is often limited by the ap...[Details]
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With the rise of MP3 mobile phones, users not only have higher and higher requirements for the volume and sound quality of mobile music, but also have higher and higher requirements for the storage c...[Details]
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PLC, DCS and SCADA are listed as the three pillars of the industrial control field. In order to get rid of the situation of basic dependence on imports, since the reform and opening up, many domest...[Details]
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/**************************************************** * Statement: This is a learning process for CIKY microcontrollers. Enthusiasts are welcome to join. * Learn and discuss together and make prog...[Details]
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#include stdio.h #include stdlib.h //Number of task slots. In this example, task swapping is not considered, so how many tasks are actually running? //Just define as many task slots as you want, ...[Details]
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arm-linux-gcc -o only activates preprocessing, compilation, and assembly, that is, it only makes the program into an obj file -Wall specifies to generate all warning messages -O2 The compil...[Details]
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Sensor fusion is the ability to bring together inputs from multiple radars, lidars, and cameras to form a single model or image of the vehicle's surroundings. The resulting model is more accurate bec...[Details]
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What is a maglev train?
Maglev trains are a new type of transportation consisting of contactless electromagnetic suspension, guidance and drive systems. Maglev trains are divided into two ...[Details]
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After Tesla confirmed to produce in China, the domestic auto industry cried "wolf". As an electric car brand, is Tesla a catfish that has entered the electric car pond, or a wolf that has also seiz...[Details]
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On the morning of September 25, Apple officially pushed iOS 13.1 to users for the iPhone series of mobile phones in the early hours of this morning. Compared with iOS 13, this is a relatively large u...[Details]
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According to LetsGoDigital, American computer manufacturer IBM is applying for a patent for an electronic device with a flexible display. According to reports, this special device can use the appropr...[Details]
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New data compiled by the Association for the Advancement of Sustainability in Higher Education show that solar power installed capacity at U.S. colleges and universities has surged 450% in the past...[Details]
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On October 24, 2024, at the GEEKCON conference, a security team demonstrated how to crack
the protection system of
a
smart car
through a live demonstration, unlocking and starting the vehicl...[Details]