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为石油和天然气行业提供移动海上安全培训的空军救援先锋推出先进的全新安全培训系统"INSITU" Aquarius Global 通过世界级的安全培训继续提高和设定标准 阿联酋阿布扎比 - News Direct - 2022年8月31日 - Marine & Offshore Group (M&O Group) 创始人兼前任董事长 Rick Parish 今天宣布其公司 Aqu...[Details]
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Multiple diodes take the current indicator light
This indicator light is shown in Figure 4-40 (c). Here, three silicon rectifier diodes VD2~VD4 of the same model and specification ...[Details]
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1 Introduction
ARM9 is increasingly widely used in various bioelectronic instruments, and the fully automatic biochemical analyzer is a typical application. The temperature has ...[Details]
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First, let's take a look at the system architecture of stm32: we can see four driver units: D-bus, S-bus, DMA1, DMA2. Four passive units: SRAM, Flash, FSMC (I wrote this based on stm32f103zet6, s...[Details]
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introduction
LED has occupied a certain share in today's lighting market due to its advantages of ultra-high energy saving effect and illumination efficiency. From a global perspective, the de...[Details]
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Recently, the "Exploring the Development of Internet of Vehicles Ecosystem " roundtable meeting and the third salon of Tencent Think Tank were held in Beijing. The meeting was hosted by Tsinghua Inn...[Details]
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How high can the frequency of ARM processors go? Broadcom held a press conference on December 5, announcing that it will develop a 64-bit server-grade processor based on ARMv8-A, which will run at a ...[Details]
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Accessory manufacturer Belkin recently issued an important safety warning, announcing the recall of the portable wireless charger + vertical wireless charging pad model WIZ003. Officials said t...[Details]
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The foundry business is Samsung's main cash cow. It makes chips for companies that don't have their own foundries. It's a very competitive business, and Samsung has gradually been able to carve out a...[Details]
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On July 11, Gasgoo learned that according to relevant reports, as car manufacturers accelerate investment and research and development in solid-state batteries, all-solid-state batteries equipped wit...[Details]
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Some foundries are still developing new processes based on next-generation gate-all-around transistors, including more advanced high-mobility versions, but bringing those technologies to production w...[Details]
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Author: Krunal Maniar of Texas Instruments, translated from Allaboutcircuit With the accelerated transition from non-renewable to renewable energy, chemical energy storage is becoming an important ...[Details]
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The 89C51 chip does not have its own PWM generator. If you want to use 51 to generate PWM waves, you must use software programming to simulate. The methods can be roughly divided into two methods: so...[Details]
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Introduction: I have been using the PIC CCS compiler, and I feel that it has some features that other compilers cannot match, but also some headaches. First of all, I think the biggest benefit is t...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high pe...[Details]