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It can be said that
every development detail of
the projector
is ultimately a matter of technological innovation. With the rapid development of the
display
industry, projectors ...[Details]
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The high-voltage test voltage is related to the rated working voltage of the test product, and is far lower than the working voltage. Commonly used grades are 500v, 1000v, and 2500v. The selection ...[Details]
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A pointer refers to the address of the storage area where the variable or data is located. For example, a character variable STR is stored at the address 51H in the DATA area of the memory unit, th...[Details]
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This is the circuit schematic
***********************************************
**************Entry-level frequency meter design********************
***************The accuracy is low, I h...[Details]
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Linux kernel version number: linux 2.6.39
Cross-compilation tool: arm-linux-gcc 4.5.1
Linux kernel download: www.kernel.org
Development board: Friendly Arm Tiny6410
1. Unz...[Details]
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During the research and development process, when testing switching power supplies or in experiments, we may hear the uninvited sound of leakage or high-voltage arcing of similar products: the soun...[Details]
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China Energy Storage Network News:
If the interests of both parties in the "wall-to-wall electricity sales" transaction and the power grid companies are comprehensively considered and the c...[Details]
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With the deepening of education reform, the state has put forward higher requirements for the modernization of schools. Among them, the application of computer television teaching monitoring syste...[Details]
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On May 11, Mijia's official Weibo account announced a new product: Mijia Faucet Water Purifier, which will start crowdfunding at Xiaomi Mall and Xiaomi Home at 10:00 on May 13. The crowdfunding...[Details]
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In recent years, Qualcomm has been in a dominant position in mid-to-high-end mobile phone chips. However, with the launch of several best-selling 5G chips by MediaTek, its market share is risi...[Details]
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From the perspective of 3G mobile payment, the information security requirements in 3G mobile payment are studied, and finally a 3G-based RFID identity recognition security solution is designed. ...[Details]
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With the rapid development of information technology, programmable intelligent embedded devices based on ARM chips play an increasingly important role in our daily lives. Since the designers of ...[Details]
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Crystalline silicon cells have made great progress in the past 20 years. The adoption and introduction of many new technologies have greatly improved the efficiency of solar cells. In the early resea...[Details]
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Recently, everyone is talking about car electronic fences, so this issue of Yamei Technology will talk to you about "car electronic fences". As a fleet manager, what are their concerns? I believe tha...[Details]
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2023 is the 100th anniversary of Valeo, and a century of development is inseparable from technological innovation. On October 24, 2024, at the 12th Automotive and Environmental Forum, Valeo China C...[Details]
Microcontroller MCU
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