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At 3 pm on December 20, realme held a special event for the realme GT2 series and officially introduced the three major black technologies that will be launched soon in the first high-end flagship re...[Details]
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The U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced on August 21 that it will invest $36 million in 22 projects in 15 states in the United States. The...[Details]
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Recently, the 1200V/10A SiC-SBD (silicon carbide-Schottky diode) device developed by Nationstar Optoelectronics successfully passed the reliability verification of a third-party authoritative testing...[Details]
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Tesla's massive investment in a battery "gigafactory" and Volkswagen's plan to build six dedicated battery production plants in Europe by 2030
show that batteries have become the most strategic...[Details]
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The code will explain how to implement the key scanning function and register key events (single click/double click/long press/long long press/press/release) /**************************************...[Details]
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1 Open STVP 2 PROJECT/NEW, create a project with a random name 3 PROJECT EDITION, first select the chip in Configuration, the most important thing is to set it in SerialNumbering Hook Enable Serial N...[Details]
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General process of system testing To ensure normal operation and reduce workload, when testing the system, hardware testing is usually performed first, followed by software testing. When testing ...[Details]
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July 8 news: In recent years, people have encountered more and more challenges in distinguishing true and false information, especially the large amount of false news and exaggerated propaganda on ...[Details]
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MMU is the abbreviation of Memory Management Unit. Its Chinese name is Memory Management Unit. MMU is managed by the cp15 coprocessor in the ARM chip. Its function is to map virtual memory to physi...[Details]
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Summary of porting php5.4.5 to arm-linux.
Because there is a need to embed WEB services, after studying many open source embedded services, I finally chose lighttpd. Apache is too large and does not ...[Details]
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The principle of the battery internal resistance tester: M8 generates a 1KHz square wave, and the amplifier generates a 10mA 1KHz alternating constant current output source. After passing through the...[Details]
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According to foreign media reports, Castrol and Sprint Power have collaborated on a new project to develop ultra-fast charging cells and battery packs for pure electric vehicles and fuel cell hybrid ...[Details]
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1. Definition
With the development of autonomous driving technology, automatic parking is gradually evolving towards autonomous parking.
Autonomous parking is also known as valet pa...[Details]
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Traditional circuit performance testing uses manual testing to verify whether the circuit is qualified, which has the following main disadvantages: First, during the test process, the connection betwe...[Details]
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First look at the address line of 2440: mini2440 schematic.pdf
The 2440 chip provides 27 address lines = 128M.
The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]