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I learned about dot matrix display a few days ago, and today I will summarize it according to my own ideas. First, let me introduce the display principle of dot matrix. The circuit diagram of dot mat...[Details]
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As sales of new energy vehicles continue to rise, sales of key electric drive products have also surged. Different vehicle manufacturers have different technical routes. The power systems include d...[Details]
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In recent days, the settlement between LG Energy Solution and SK Innovation has become a milestone. Here are some backgrounds: 1) The dispute between the two companies actually affected the pro...[Details]
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According to THE ELEC, market research firm UBI Research pointed out on Monday that smartphone OLED panel shipments fell to 87 million units in the second quarter of 2020, a year-on-year decrease of ...[Details]
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On June 5, Sun Yantao, director and general manager of Jiejie Microelectric (Shanghai) Technology Co., Ltd., said in an institutional survey that the relationship between the company and Jiejie Micr...[Details]
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According to foreign media reports, tire and rubber company Goodyear has reached a cooperation with American car networking technology company Voyomotive to jointly develop tire monitoring solutions ...[Details]
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Recently, China Unicom announced its operating data for April 2019. The data showed that China Unicom's mobile bill users in April reached 324 million, with a net increase of 1.136 million mobile bil...[Details]
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The current LSI digital signal processor series provides industry-leading signal processing performance while maintaining efficient software code density, low power consumption and small size.
DS...[Details]
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Tesla has recently gained a lot of traffic in the automotive industry, such as news headlines such as "Making $100,000 from a Tesla" and "Profits Soared 658%". In fact, the information behind this is...[Details]
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Measurement of DC current. First insert the black test lead into the "COM" hole. If measuring a current greater than 200mA, insert the red test lead into the "10A" jack and turn the knob to the DC "10...[Details]
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In electronic circuits, such as transistor circuits and field effect transistor circuits, stable DC power supplies provide them with standard operating voltages. They process AC signals. The electrom...[Details]
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1. To determine the polarity, first adjust to the 100 or 1k ohm level. Assume that one pole is the positive pole, connect the black test lead to it, and the red test lead to the other pole. Note the ...[Details]
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Beijing time, July 2, afternoon news, it is reported that Apple and Intel have become the first adopters of TSMC's new generation of chip production technology, which will be deployed as early as nex...[Details]
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Introduction: In line with the situation this year, I wish all automotive industry practitioners a happy holiday, and hope that the difficulties will pass as soon as possible, and the days of salary ...[Details]
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In the evolving automotive industry, in-vehicle infotainment applications need to provide a smooth human-machine interface (HMI) experience. Customers often prefer large touch screens with adv...[Details]