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A DC-DC converter with a built-in MOSFET switch tube converts 12V voltage into -12V voltage, and the output current can reach 200mA. Due to the use of CMOS technology, this IC has the characteristi...[Details]
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1. Use of other buttons We have previously used P2.3 to output a low level to make K1, K2, K3, and K4 independent buttons. If we want to use K13, K14, K15, and K16 as independent buttons, we only ne...[Details]
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ON Semiconductor is recognized by Newsweek for its ongoing corporate social responsibility and sustainability efforts December 12, 2022 - Onsemi, a leader in smart power and smart sensing technolog...[Details]
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31 30 29 28 27 ~ 8 7 6 5 4 3 2 1 0 N WITH C IN reserve I F T M4 M3 M2 M1 M0 N Negative/Less Than I IRQ disable WITH Zero F FIQ disable...[Details]
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Aluminum electrolytic capacitors have long been a popular choice for power supplies because of their low cost. However, they have a limited lifespan and are susceptible to extremes of high and low te...[Details]
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An excellent tool for comprehensive analysis and graphical reporting of test data, the preferred post-processing software platform for German test engineers ! Press Release October 9, 2023 Since ...[Details]
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Selection of soldering iron tip model
Choice of soldering iron tip: There are many sizes of soldering iron tips, but they can be summarized into four types: pointed, flat, horseshoe and knife. It i...[Details]
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MCS-51 microcontroller has multiple interrupt sources. Taking 8051 as an example, there are 5 interrupt sources, two external interrupts, two timing interrupts and one serial interrupt. In this sec...[Details]
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Application Technology丨Smart Cockpit "Magic Window"
Application field: Intelligent cockpit
Unique advantages:
Our company has made a n...[Details]
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Function: Timer controls two digital tubes to scan
display device: STC12C5A32S2 two digital tubes
*******...[Details]
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BIC: ARM instruction, clear some bits to zero. First invert and then AND.
asm("BIC r2, r2, #0x1f"); ##Clear the lower 5 bits of R2.
ORR: ARM instruction, logical OR
asm("ORR r2,...[Details]
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According to foreign media reports, Infineon has launched a new battery management system (BMS) IC series, including TLE9012DQU and TLE9015DQU, which can provide optimized solutions for battery monit...[Details]
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This fall, automotive AI chips are making a comeback. In September, NVIDIA held the GTC online conference and launched Thor, a smart car chip with a computing power of up to 2000 TOPS, directly repla...[Details]
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According to news on July 3, network security company SonarSource discovered in a recent study that there is a vulnerability CVE-2023-28424 in the Gentoo Linux distribution, which hackers can exploit...[Details]
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introduction
随着计算机性能的提高及通信量的聚增,传统局域网已经越来越超出了自身负荷,交换式以太网技术应运而生,大大提高了局域网的性能。网络交换机能显著的增加带宽,可以建立地理位置相对分散的网络。局域网交换机的每个端口可并行、安全、实时传输信息,而且性能稳定、结构灵活、易于安装、便于管理,能很好地满足企业网和电信运营商宽带接入的需求。
1 Hard...[Details]