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1. What is a high frequency inverter?
A power inverter (car power supply) is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the...[Details]
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Liu Huanhuan, senior field application engineer at Datang NXP Semiconductors, recently gave a speech titled "Innovation in Battery Management Chips, Leading the Transformation of the New Energy Indus...[Details]
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Recently, Sanan Optoelectronics issued an announcement stating that the company received a notice from its shareholder Fujian Sanan Group Co., Ltd. (hereinafter referred to as "Sanan Group") on Octob...[Details]
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Octane number measurement complies with: ASTM D 2699-86, ASTM D 2700-86. Diesel cetane number measurement complies with: ASTM D 4737-03, ASTM D 613, EN ISO 5165. The measurement principle is to ana...[Details]
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When a bluff body is placed in a fluid, under certain conditions, regular vortices will be generated downstream of the fluid flow. Such vortices will leave alternately on both sides of the bluff body....[Details]
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According to foreign media reports, American technology company Draper has launched a new pedestrian detection system PathScout, which sends an alert to the driver when it detects the GPS signal of a...[Details]
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Suqian Times Energy Storage won the title of Jiangsu Potential Unicorn in 2024 On September 24, the Jiangsu Productivity Promotion Center held a press conference on the evaluation results of Jiangsu U...[Details]
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In pursuit of a more convenient, beautiful and comfortable life, advocating "Smart City" has long been a key construction project actively promoted by governments around the world. Building a smart c...[Details]
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The company announced a high-profile investment of 20 billion yuan to build a robot industrial park, and the local government strongly supported it. 500 acres of industrial land was soon in place. ...[Details]
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At present, most refrigeration equipment is driven by electricity. Traditional refrigeration equipment not only consumes a lot of electricity, but also pollutes the environment because of the use o...[Details]
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1. Accurately measure resistors When measuring resistors, insert the red DC ammeter into the "VΩ" socket and the black DC ammeter into the "COM" socket. Select the appropriate "Ω" position on the gea...[Details]
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Interrupts are everywhere in our lives. The 51 microcontroller has only two external interrupts, while the powerful msp430 has many, such as P1 and P2 ports are all
The driver is as follows:
int ma...[Details]
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Third-order intermodulation distortion generated by two frequencies is a common problem in modern communication systems. When two (or more) carrier signals in a system pass through a passive component...[Details]
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Light waves are generated by electrons moving inside atoms. Since the movement of electrons inside atoms of each substance is different, the light waves they emit are also different. Studying the e...[Details]
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On the one hand, the purpose of video image encoding/decoding is to convert analog video signals into digital signals for transmission. On the other hand, since the amount of image data obtained b...[Details]
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