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Preface In the previous article "How the program runs in the CPU (I)", the author described how each instruction and each data in the program runs in the CPU. In this article, the author will analyze...[Details]
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China Energy Storage Network News:
Experts in smart electrical and energy efficiency management enter the new energy sector. Jiuzhou Electric is a well-known domestic supplier of complete set...[Details]
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At 14:00 today, Ni Fei, President of ZTE's Terminal Business Unit and President of nubia, posted a poster on Weibo to warm up the upcoming Red Magic 5S gaming phone, and hinted that the phone is...[Details]
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As mobile payments become more popular, people use cash and bank cards less and less frequently. According to the 2019 Global Consumer Insights Survey released by PricewaterhouseCoopers, China has a ...[Details]
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1 Why and how to encrypt? When your product is launched on the market, your competitors will start to target it. If the hardware of your product is easily imitated and the MSP430 microcontroller you...[Details]
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The measurement process of a digital multimeter is that the conversion circuit converts the measured value into a DC voltage signal, and then the analog/digital (A/D) converter converts the voltage...[Details]
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Last week, the Wall Street Journal published an article titled "How AMD handed the keys to its chip kingdom to China?", which directly pointed the finger at AMD. In February 2016, AMD reportedly reac...[Details]
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1: Serial port related initialization operations We all know that the initialization of stm32 related peripherals requires turning on the corresponding clock and configuring the corresponding IO. In ...[Details]
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Data from market research firm TECHCET shows that as semiconductor wafers begin to move forward and the number of process steps for cutting-edge equipment increases, the market for wet chemicals (inc...[Details]
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The crystal diode is composed of a PN junction plus lead wires and a tube shell. It has various characteristics of a PN junction and usually has the following types:
Point contact type: sm...[Details]
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Pfeiffer Vacuum launches new HiScroll ATEX explosion-proof scroll pump
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Comply with the requirements of the European explosion-proof product directive and is suitable for many...[Details]
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The metal tube float flowmeter is a variable area flowmeter based on float position measurement. It adopts all-metal structure and modular concept design. It has the characteristics of small size, s...[Details]
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Preface
For a new antenna, we usually care about its
three main performance indicators:
standing wave
coefficient, gain and radiation pattern. In a suitable microwave darkroom, these th...[Details]
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In embedded applications, all supply voltages directly connected to the processor can be generated by high-efficiency step-down DC/DCs or LDOs, depending on the current requirements. Systems u...[Details]
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With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]