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锂离子 电池 可为智能手机、电动汽车等提供动力。随着科技的进步,这种电池发生了显著的变化,并彻底改变了我们的世界。下一步需要开发更好的电池,为电子设备提供更持久的动力。提高电池性能的一种有前景技术,是在正极材料中对阳离子进行原子取代。然而,要系统地进行实验,并确定理想的不同替代基阳离子,过程复杂且成本高,只能通过模拟来缩小选择范围。 (Image source: phys.org) P...[Details]
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High-speed communication products (such as ADSL, ROUTER, etc.) usually require one or more low-voltage power supplies, such as 3.3V, 2.5V, or even 1.8V. Since the MCU or DSP processing rate is ve...[Details]
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Embedded systems have become a hot topic in the IT industry, but there are many difficulties in the secondary development and application of embedded systems, making it difficult to truly put embedd...[Details]
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Using the BRR and BSRR registers, you can easily and quickly implement operations on certain specific bits of the port without affecting the status of other bits.
For example, if you want to quickly ...[Details]
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On January 28, the Safety Supervision Department of the State Grid Corporation of China issued the "Notice on Strengthening Safety Control of the Reopening of Power Grids and Urban and Rural Suppor...[Details]
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0 Introduction
Mobility is an important parameter to measure the conductivity of semiconductors. It determines the conductivity of semiconductor materials and affects the operating speed of dev...[Details]
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Low cost and high reliability are two of the most important goals in offline power supply design. Quasi-resonant design provides designers with a viable method to achieve both goals. Quasi-resona...[Details]
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With the booming development of consumer and IoT products based on low-power Bluetooth technology, developers are paying more and more attention to the security of products and systems. This article ...[Details]
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For novices, in the circuit design of the microcontroller, they may not pay much attention to the impact of electromagnetic interference in the circuit design on the input and output of the design it...[Details]
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Apple has lost another round in its decade-long legal battle with VirnetX Holding, which was seeking hundreds of millions of dollars in royalties over patents used by Apple in virtual private network...[Details]
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3PEAK (stock code: 688536), a semiconductor supplier focusing on high-performance analog chips and embedded processors, has launched the CAN Signal Improvement Capability (CAN SIC) transceiver TPT1...[Details]
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In recent decades, the development of microstrip antennas has been very rapid, but the inherent bandwidth of microstrip antennas is very narrow, making it difficult to apply them to more and wider fie...[Details]
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Stray inductance in the commutation circuit can cause waveform oscillation, EMI or voltage overshoot. Therefore, special attention should be paid when designing the circuit. This article provides a ...[Details]
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IT Home reported on August 17 that 36Kr reported that Xiaomi Auto has decided to adopt CATL Kirin and BYD Blade battery solutions. According to people familiar with the matter, Xiaomi Auto has fina...[Details]
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On January 8, Jiangsu Trina Energy Storage Co., Ltd. and Xuji Electric Co., Ltd. signed a framework cooperation agreement in the field of energy storage. Sun Wei, President of Trina Energy Storage,...[Details]