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Traditional UPS uses analog circuit control. For manufacturers and users, analog control has many limitations, whether it is phase control technology or SPWM technology. With the development of infor...[Details]
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This year, there is a very interesting phenomenon, which is Toyota's comprehensive expansion in the field of plug-in, positioning PHEV as a relatively high-end model, and positioning BEV as a small c...[Details]
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The 5th China International Energy Storage Conference 2015 was held in Shanghai New International Expo Center from May 13 to 15. At the same time, many awards of the "2014-2015 China Energy Storage...[Details]
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Recently, Shuangxing New Materials said in an institutional survey that the company relies on strong product development capabilities, personalized product customization, market segmentation, continu...[Details]
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(The picture shows the 89C51 pin diagram) 1. There are 5 interrupt sources in the 89C51 microcontroller: two external interrupts, two timer/counter interrupts (overflow), and one serial port inter...[Details]
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introduction
The voice control system is an intelligent system. Currently, there are not many mature voice control products in China. Therefore, it is very meaningful to conduct research in t...[Details]
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Mode-locked lasers can output very small sequence pulses with a width of tens to hundreds of picoseconds. The interval is related to the mode-locking frequency, generally 5 to 10 ns, and the energy i...[Details]
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The CAN controller determines the bus level based on the potential difference between the two lines. The bus level is divided into dominant level and recessive level, and one of the two must be pre...[Details]
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Production instructions:
L1 uses a 2cm diameter magnetic ring, 1.7 polyester enameled wire tightly wound 35 turns, and then sealed with silicone rubber, otherwise it is easy to produce a buzzin...[Details]
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1 DS1302 Introduction:
DS1302 is a high-performance, low-power real-time clock chip launched by DALLAS, USA. It has an additional 31-byte static RAM, uses the SPI three-wire interface to communicate ...[Details]
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Snapdragon Sound technology powers Xiaomi smartphones and headphones to deliver premium end-to-end listening experience
Today, Qualcomm Technologies and Xiaomi announced that they ha...[Details]
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This article provides some insights into the automotive electrification trends that are occurring as we move toward semi-autonomous and fully autonomous driving, and in particular, the changes that n...[Details]
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LOTO has been focusing on the field of virtual oscilloscopes. Based on USB virtual oscilloscopes, it has expanded many functional modules, which can integrate Windows oscilloscopes, signal sources, l...[Details]
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Merck Photonics, the Taiwan subsidiary of Merck, the international chemical giant with the largest history of liquid crystal applications and a leading position in innovation, held its biennial liq...[Details]
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The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]