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SABIC, a global diversified chemical company, today launched an ecosystem called BLUEHERO™ to accelerate the world's energy transition to electricity and support global climate change goals . This ex...[Details]
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With the development of modern science and technology, the supporting role of testing technology in the development of electronic equipment has become increasingly prominent, and the construction of ...[Details]
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In circuit design, it is often felt that the number of serial port SCI of the controller MCU is too small. Generally, the number of SCI of an MCU will not exceed 3 (in fact, it is a lot if it contain...[Details]
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1 Tesla CTC debuts From integrated control modules to integrated cast bodies, Tesla, the big catfish, has been constantly stirring up the technological landscape of the automotive industry. I...[Details]
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If I had to use one word to describe the mobile phone boom this spring. That has to be: Enter the Dragon. Major domestic and foreign manufacturers are competing to release mobile phones, an...[Details]
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Many engineers tend to choose a power supply with sufficient "margin". For example, if an application consumes 5W of power, a 10W power supply will be selected to cope with the worst case scenario....[Details]
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Abstract: In order to study the anti-power consumption analysis performance of cryptographic chips, a power consumption analysis research platform was constructed, and a correlation power consumpti...[Details]
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LCD write mode operation There are four basic operations for LCD1602: read command, write command, read data, and write data. Since the main purpose is to let LCD1602 display data, we only need to ...[Details]
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According to CNET, the road is not as smooth as it feels when passengers are riding in a car. The car's suspension system will keep moving, and these movements contain kinetic energy, but i...[Details]
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Have you ever had a power board failure? Have you ever had an output or input failure? Have you ever lost a program?
Maybe you have only encountered a broken PLC output point once in more than...[Details]
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Unlike incandescent tungsten bulbs, high-power LEDs do not radiate heat. Instead, LEDs conduct heat from their PN junctions to the heat-dissipating metal blocks of the LED package. Since the heat gen...[Details]
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Ford of Europe recently announced that its new S-MAX will be equipped with Intelligent Speed Limiter technology for the first time. The technology can scan traffic signs and adjust the thro...[Details]
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The "artificial intelligence fever" in the past few years has led manufacturers of all sizes to join the AI chip R&D army. However, when the tide receded, most of the more than 50 companies at the ...[Details]
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India's income tax department on Tuesday raided several offices of Huawei in Delhi, neighbouring Gurugram and the tech hub of Bengaluru as part of a probe into tax evasion. Officials from the income ...[Details]
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The practical circuit composed of UC3842 is shown in Figure 4. Its working principle
Figure UC3842 practical circuit diagram
The width becomes narrower to achieve the purpose of voltage stabil...[Details]