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Lithium-ion batteries often form needle-like structures between electrodes, causing the battery to short-circuit or even cause fire. Recently, a research team has found a way to grow and observe lith...[Details]
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The MC974LC3C window comparator features low overload and small slew rate discreteness, low random jitter and low power consumption, making it an ideal solution for a wide range of applications i...[Details]
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FPGA is an efficient means of implementing digital signal processing. In the field of high-bandwidth signal processing, FPGA technology can achieve higher computing speeds than general-purpose DSP chi...[Details]
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S7-1200 V4.0 and above firmware versions of the CPU support intelligent IO device functions, so you can use S7-1200 as an intelligent IO device and S7-300 PN CPU for Profinet communication. In this...[Details]
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In the design of LED lighting power supply , there are several design problems: the life of electrolytic capacitors does not match that of LEDs, the common causes and solutions for LED flicker, t...[Details]
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The 4680 battery is of great significance to Tesla.
Therefore, although Tesla’s stock price plummeted as soon as its Q2 2024 financial report came out, the delivery details of the 4680 b...[Details]
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Bluetooth test box upgrade method instructions 1. Introduction The Bluetooth test box can not only be used to test Bluetooth connection and Bluetooth frequency offset, but can also be used to upgrade...[Details]
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Many people compile projects with Keil5 without errors or warnings, but a red cross appears on the right side of the program, as shown in the figure below This is because Keil has added a new sy...[Details]
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On August 16, the first 2019 semi-annual report of companies listed on the Science and Technology Innovation Board was officially released. Lithium battery materials manufacturer RongBa Technology ac...[Details]
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1.1 Error model of the traditional (known) through calibration method The traditional coaxial system calibration method is usually called TOSM----Through Open Short Match (also known as SOLT----Short...[Details]
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On July 6, Sugon, a leading company in the domestic information technology industry, released a new slogan "The dawn is near, the ideal is not far away", officially starting its brand upgrade under t...[Details]
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1. Expression Statement Adding a semicolon ";" after the expression constitutes an expression statement, such as: a=++b*9; x=8;y=7; ++k; An expression statement can be formed by putting one...[Details]
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S3C2440:
When booting from nandflash, after power-on, the hardware automatically copies the first 4K code of the bootloader in nandflash to the stepping stone (address 0). In addition to some ...[Details]
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STMicroelectronics Launches New RF LDMOS Power Transistor
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The IDCH series has an output power range of 8W-300W and is suitable for industrial, scientific, medical...[Details]
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On October 28, BOE held the "Only One True Image" ADS Pro Technology Appreciation Conference in Shanghai. BOE has created three interactive scene areas, namely "Light and Shadow Reveals Truth", "Al...[Details]