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As human health monitoring is increasingly used, wearable health products that detect various health indicators of the human body are gradually becoming more abundant. Among them, weight change...[Details]
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For OLED lighting to reach the level of fluorescent lamps in terms of efficiency, its power efficiency must reach at least 70lm/W. Although OLED lighting devices with an efficiency of about 100lm/W...[Details]
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Many process control sensors, such as thermistors and strain bridges, require precise bias currents. By adding a current-setting resistor, R1, the voltage reference circuit, IC1, can form a constan...[Details]
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This chapter is mainly about strengthening the use of DEBUG. So there may be less real learning of new knowledge. Most of it is reviewing some of the previous things. In addition... no one hand...[Details]
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Recently, AnTuTu, a well-known mobile phone benchmarking software, released the price-performance ranking list for June. Let’s take a look. In the price range of 0~1499 yuan, the 6+64GB version of Re...[Details]
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What is a capacitive screen
Capacitive screen pictures
The capacitive screen is a four-layer composite glass screen. The inner surface and interlayer of the glass scree...[Details]
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As an important component of modern automotive electronic equipment, vehicle inverters convert direct current into alternating current, allowing vehicles to power household devices while driving. T...[Details]
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China Energy Storage Network:
At present, the COVID-19 epidemic has caused China's economy to face great downward pressure. In particular, the global spread of the epidemic is seriously affec...[Details]
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Conversion between different bases, C language variable types and operators, Keil Debug usage and application and the realization of running lights 1. Binary, decimal, hexadecimal conversion 1.1 In...[Details]
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With the gradual development of communication technology and the continuous advancement of spectrum utilization technology, the current frequency range is changing towards higher and higher positions...[Details]
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----------- Project we - STM8 Cosmic - Configuration Debug ------------- Compiling main.c... cxstm8 +debug -pxp -no -l +mods0 -pp -i"D:Program FilesCOSMICCXSTM8_32KHstm8" -clDebug -coDebug main.c #...[Details]
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The network effect and ecological effect of digitalization are the key to breaking through China's manufacturing industry. How far is China from becoming a world-class manufacturing power? The hug...[Details]
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The autonomous driving industry has recently received great benefits. The Outline for Building a Strong Transportation Nation has pointed out the direction of development, the Yangtze River Delta has...[Details]
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How to use the battery internal resistance tester The battery internal resistance tester is an instrument used to measure the internal impedance of the battery and the degree of damage to the bat...[Details]
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On November 6, international research organization SNE Research released the latest data on global
electric vehicle
battery
usage from January to September 2024. The data showed that ...[Details]