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national policy level From the perspective of national policy, the country has begun to deploy smart transportation since 2015. Since 2020, planning has been carried out in terms of standard constr...[Details]
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AVR chips use
fuses
to set the clock, boot time, enable some functions, BOOT area settings, and of course the most troublesome confidentiality bit for beginners. If you don't set it ...[Details]
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1. Pin Description JZ2440 SDRAM wiring diagram You can see that two SDRAMs are connected to the development board in parallel, with a total of 27 address lines and 32 data lines (16 each). (1)...[Details]
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Recently, Hong Kong-listed Tonly Electronics Co., Ltd. released its 2019 interim results announcement. During the reporting period, the company's revenue reached approximately HK$10.24 billion, an i...[Details]
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introduction
The traditional method of obtaining DC voltage from a 220V AC power grid through uncontrolled rectification has been widely used in power electronics technology. Its advan...[Details]
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According to a digital blogger, the Samsung Galaxy Note20 Ultra has been connected to the network. From the network information, the phone uses a dual-cell design with a battery capacity of 2090+2275...[Details]
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1 Introduction Automotive technology is undergoing a major transformation. For example, it is a well-known fact that electronic components enable the safety features and sensing functions required ...[Details]
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1. Introduction
With the rapid development of automotive electronic technology, the requirements of automotive systems for capacitors are also increasing. As an indispensable electronic compon...[Details]
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The VXI solution with a distributed structure can quickly and effectively handle problems caused by geographical differences. For example, Texas oil engineers monitor an oil well in Miami. People w...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include #include #include #include #include #define code PROGMEM #define uchar unsigned char #define uint unsigned int code const ucharLED_7...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On November 5, 2021, the Luzhou Customized Hydrogen Project Department of the Hydrogen Energy Division of Huadian Heavy Industry officially received the hydrogen quality inspection report issued by...[Details]
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Oscilloscope The oscilloscope, also known as a handheld oscilloscope, is easy to carry and easy to operate. It can transform invisible electrical signals into visible images, making it easier for peo...[Details]
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On December 24, this afternoon, OPPO held an online new product launch conference and officially released OPPO Reno5 Pro+, with a starting price of 3,999 yuan. Compared with the previously ...[Details]
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The latest generation of the vivo S series, the vivo S10 series, has now started preheating offline. Judging from the posters exposed by many digital bloggers, it is still a slim flagship focus...[Details]