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According to foreign media reports, sources revealed that semiconductor manufacturer Nvidia's acquisition of chip manufacturer Mellanox has been approved by China. ...[Details]
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As battery electric vehicles become more and more popular, consumers expect their driving range (energy density) and charging methods and times (power density) to be comparable to those of gasoline-p...[Details]
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Testing process After disassembling the machine, it was found that the acquisition board was missing screws and a large heat sink, and the acquisition board was damaged, causing it to fail to boot. ...[Details]
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Traditional car keys are based on PKE/RKE technology, which is vulnerable to relay attacks. The positioning accuracy of mobile phone Bluetooth is not good enough. This article will introduce a car di...[Details]
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Here is a brief introduction to the interrupt grouping of STM32: STM32 divides interrupts into 5 groups, group 0~4, and a maximum of 16 interrupt priorities can be set. The grouping setting is define...[Details]
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In 2022, the hybrid market will further heat up. The retail sales of PHEV models will increase by 190.5% year-on-year, and the retail sales of HEV models will increase by 42.9% year-on-year. This has...[Details]
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Shanghai, China, September 24 -
During the 2024 Shanghai China International Industry Fair, the innovative HDC HMN connector of TE Connectivity (TE) Industrial Division has added a new case and...[Details]
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According to the Science and Technology Innovation Board Daily, Changxin Memory Technologies Co., Ltd. (hereinafter referred to as "Hefei Changxin") is planning to raise over 10 billion yuan in finan...[Details]
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"Science and Technology Innovation Board Daily" (Shanghai, reporter Qi Yeyun) reported, "When we were building the ecological chain, the first mechanism we established was to invest without controlli...[Details]
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Zener diodes are widely used in electronic products, such as the voltage stabilizing circuits and protection circuits in color TVs. In recent years, due to the introduction of a large number of forei...[Details]
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Distributed control system is a new generation of instrument control system based on microprocessor, which adopts the design principle of decentralized control function, centralized display operati...[Details]
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With the continuous upgrading of factory delivery and intelligent building delivery, the demand is gradually extending from simple delivery to precise delivery. Precise delivery involves the unpack...[Details]
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系统更新的意义就在于可以对已知Bug进行修复，在系统稳定性得到进一步提升的同时为消费者带来全新的使用体验。不过系统更新似乎也不都是好的，比如以“慢”及“用户小白鼠”著称的三星系统更新。 Recently, many users have asked for help on Samsung's official forums. Many users reported that their Ga...[Details]
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Digital oscilloscopes are the norm in most engineering labs, but you may not have fully explored their capabilities. One of the more interesting features of digital oscilloscopes is the "math" channe...[Details]
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Vibration meters are widely used in the manufacturing industry and other fields, so how to use them normally? This question is also very critical. Let's learn about it together.
For high-speed st...[Details]
Test/Measurement
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