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On September 3, the Shenzhen Power Supply Bureau of the State Grid Corporation of China and Huawei Technologies Co., Ltd. held a Digital Grid Innovation Technology and Application Summit and a pres...[Details]
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BY2571 Digital Ground Resistance Tester Ground resistance tester function 1. The structure adopts high-strength aluminum alloy as the casing. In order to prevent power frequency and radio frequency...[Details]
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A blockbuster! On September 22, 2023, Nanoradar released the independently developed P-Finder Pathfinder series SR71 stereo dual wide-angle radar.
The radar adopts
horizontal + pitch beam...[Details]
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Assume that the MCS-51 microcontroller uses a 12MHz crystal oscillator, and wants to use a timer to generate a pulse with a duty cycle of about 30% and a period of 60ms at port P1.0. ;==============...[Details]
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The emergence of digital car keys is not just a replacement for physical keys, but can also integrate functions such as wireless locks and unlocks, vehicle starting, intelligent sensing, remote con...[Details]
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May 9, 2023 – Gartner recently released the top strategic technology trends for manufacturing technology and service providers (TSPs) in 2023, which TSP product leaders should use to innovate and del...[Details]
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On November 16, Ningde Xiapu Yuyangli Energy Storage Project (Phase I) started to transmit electricity successfully. This project is the largest single-unit grid-side independent station-style liqu...[Details]
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Use of #define: #define A P0 For example, #define pi 3.14 Circular left and right shift functions: All included in the intrinsics.h library function That is to write #include intrins.h _crol_(a,b...[Details]
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Securing large areas with adequate camera coverage is a real challenge, and pan-tilt-zoom (PTZ) cameras may not provide an ideal solution for these application requirements. PTZ cameras can only ...[Details]
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Instructions for use: After powering on, it needs to be preheated for a period of time. At this time, the LCD displays Loading... (the preheating process is changed to the voltage rising first and th...[Details]
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1. Introduction
At present, with the continuous development of modern medical devices, especially electronic instruments directly connected to the human body, in addition to the increasingly h...[Details]
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The reporter learned from a press conference held by the Ministry of Industry and Information Technology and the People's Government of Anhui Province in Beijing on November 7 that the 2020 World Dis...[Details]
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The simple charger introduced in this article can automatically charge batteries below 24V, with a maximum charging current of 2.5A, and has constant current charging and automatic stop functio...[Details]
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The use of solar energy, wind energy, and market electricity to form a three-in-one power supply system for energy-saving LED power supply is a new power supply system with high cost performance. Wind...[Details]
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In 1995, Zhejiang Changxing Yuquan Battery Factory, the predecessor of Xupai Battery, was established. After 19 years of unremitting efforts and hard work, 19 years of hard work and accumulation of...[Details]
Analogue and Mixed Signal
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