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On October 11, the reporter walked into the Nanning Industrial Investment Automobile Yongning Industrial Park and saw that BYD's 10GWh power battery expansion project was accelerating, the factory was...[Details]
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On November 19, Apple disclosed a patent for an “electronic device with an adjustable exterior housing structure” with publication number CN113677115A. The Qichacha patent abstract shows that ...[Details]
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UPS, or uninterruptible power supply, is a constant voltage and frequency uninterruptible power supply with an energy storage device and an inverter as its main component. It is mainly used to provid...[Details]
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At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of gree...[Details]
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In recent years, with the continuous development of LED lamp packaging technology and heat dissipation technology, the stability of LED lamps has reached a relatively good level. The main causes of...[Details]
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CSR, Plc. recently strengthened its leading position in the mobile and automotive positioning market, launching the next-generation SiRFstarV architecture, SiRFprimaII SoC automotive entertainment ...[Details]
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ESP (Electronic Stability Program) is a landmark invention of automotive electronic control. Different research and development institutions have different names for this system.
Figure 1 shows...[Details]
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The Systick tick timer is a 24-bit down counter. The clock source of the timer can be an internal clock or an external clock. The Systick of M4 has four registers, namely 1. Systick control and statu...[Details]
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Current ARM processors all support multiple boot modes. S3C6410, like previous Samsung ARM processors, determines which storage device to boot from by pulling up or down the external pin OM . I think ...[Details]
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This circuit is an OCL power amplifier circuit composed of low-power integrated power amplifier LM386. The circuit structure is simple and easy to debug, making it very suitable for self-production...[Details]
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The Reuters website recently reported that Chinese auto giant SAIC Group recently announced that it will carry out strategic cooperation with the Shanghai Institute of Microelectronics Industry to jo...[Details]
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YD Capital's first phase of USD fund is subscribed, and Yidu Technology builds a medical intelligent industry ecosystem HONG KONG - Media OutReach - 25 July 2022 - YD Capital's first US dollar fun...[Details]
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The difference between triangle connection and star connection
Both the triangle connection and the star connection are the connection methods of three-phase AC motors. The main difference lie...[Details]
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The subway is part of urban rail transit. With the rapid development of society, economy and technology, the subway came into being to ease the tense situation of urban traffic. The subway comprehe...[Details]
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It is observed that in the entire 8-bit, 16-bit and 32-bit MCU market, 8-bit and 16-bit have a great trend of evolving towards 32-bit, and 32-bit product suppliers are obviously gaining more and more...[Details]