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Introduction
Cortex-M3 is the first microcontroller core based on ARMv7-M of ARM. It is very different from ARM7 in terms of instruction execution, exception control, clock management, trace debugg...[Details]
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According to statistics, the global demand for lithium-ion batteries has reached 1.3 billion, and this figure is increasing year by year as the application field continues to expand. As a result, w...[Details]
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Rocket engine can be 3D printed! NASA completes first ignition test
According to foreign media reports, 3D printing technology is gradually emerging. It can not only print daily equipment, but al...[Details]
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Introduction: Researchers from LG Energy Solution (LGES) and the University of California, San Diego (UCSD) have developed a new battery that combines two technical approaches . The battery has both ...[Details]
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Recent advances in sensor technology have revolutionized the design of robotics and other industrial systems. In addition to robotics, applications where inertial sensors have the potential to impr...[Details]
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Nokia's E3500 wireless Bluetooth headset is now available. It will be on sale at 20:00 on September 9th, priced at 329 yuan. This wireless headset supports high-quality calls; the 10mm dynamic ...[Details]
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background
The electric energy meter is an instrument used to measure electric energy, also known as watt-hour meter, fire meter, energy meter, kilowatt-hour meter, which refers to the instrum...[Details]
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According to industry insiders, Huawei will launch two models of TV products, 55 inches and 65 inches this year, and has reached a cooperation with TCL Group's CSOT on the supply of 65-inch TV panels...[Details]
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In the development process of ARM programs, interrupt handling is very common and very important. The RVCT compiler used by Realview MDK provides the __irq keyword. Functions modified with this keywor...[Details]
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Mir Electronics released the first Renesas MPU ecosystem board,
Remi Pi, which sold out 200 sets on the first day of its launch and has won the favor of many new and old users
. To thank ev...[Details]
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Recently, Yole, an internationally renowned market research company, released an industry research report titled "LiDAR for Automotive and Industrial Applications". Among them, five Chinese players m...[Details]
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Performance characteristics of radar level meter: radar adopts integrated design, no moving parts, no mechanical wear, and long service life. Radar can be used for level measurement of almost all liq...[Details]
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Recently, the Institute of Electrical Engineering of the Chinese Academy of Sciences conducted a third-party factory acceptance inspection for the 500kW photovoltaic grid-connected inverter and 1MW...[Details]
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1. Experimental task: According to the set password, use two buttons to input the password. When the password is entered correctly, the lock will open. If the password is entered incorrectly three ...[Details]
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0 Introduction
Electricity is an important energy source for the country. If the grid voltage is unstable, it will have a great impact on industrial and agricultural production and residents' l...[Details]