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Insertion electromagnetic flowmeter is mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Including highly corrosive liquids such as acids, alkalis, and salts....[Details]
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Lenovo Netcom launches new enterprise-class flash storage series, data management platform, and new cloud services to inject new technological momentum into digital China
Beijing, Ch...[Details]
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1. Introduction With the development of aircraft power supply system, AC power supply has become the main power supply mode for most aircraft. At present, various countries still continue the tradit...[Details]
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According to the latest data released by IDC, the global wearable device market experienced its first decline in the first quarter of 2022, with total shipments of 105.3 million units, a year-on-year...[Details]
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From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]
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leds.bin:crt0.S leds.c arm-linux-gcc -g -c -o crt0.o crt0.S arm-linux-gcc -g -c -o leds.o leds.c arm-linux-ld -Ttext 0x00000000 -g crt0.o leds.o -o leds_elf arm-linux-objcopy -O bi...[Details]
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In order to drive the chip from an external clock source, XTAL1 must be connected as shown in Figure 21. At the same time, the fuse bit CKSEL must be programmed to “0000”. If the fuse bit CKOPT is al...[Details]
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The figure shows another self-excited multivibrator composed of TTL NAND gates. Its oscillation process is basically the same as the above example, but the figure does not have a shaping NAND gate. T...[Details]
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According to Nikkei, Sony Group will build a semiconductor factory in Thailand, hoping to control production costs by decentralizing its global production base and establish a supply chain that can r...[Details]
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introduction
Traditional monitoring systems can be roughly divided into four types: anti-theft and fire alarm monitoring systems, access control systems, attendance or patrol systems, environm...[Details]
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Application of Hall Current Sensor
Applications of Hall current sensors 1. Application in inverters: In inverters, Hall current sensors can be used for ground fault detection, analog quantity sensi...[Details]
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As the penetration rate of new energy vehicles continues to increase, the recycling of retired power batteries has also received widespread attention. Generally speaking, power batteries face retireme...[Details]
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According to 9to5mac, after foreign media confirmed the existence of Apple's full-service Apple One through the Android version of the Apple Music app, foreign media have now found more references to...[Details]
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As people's demand for comfort, convenience and safety in their living environment increases, smart home systems have emerged. The core function of smart home systems is to achieve real-time monito...[Details]
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What is an interrupt? It means interrupting what you are currently doing and moving on to something else. The microcontroller interrupt means that when the microcontroller is executing the program, s...[Details]
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