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Hivve classrooms are designed to operate independently of the power grid. Image: Hivve
A classroom at a state school in Brisbane, Australia, has successfully gone off the grid ...[Details]
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A new report shows that bilateral investment between China and the United States continued to decline in the first half of 2019, hit by trade tensions between the two countries. Data released on Thur...[Details]
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Thanks to the strong support of national policies, the new energy vehicle industry has a strong development momentum, and the market size of vehicle power products has also shown a rapid growth tre...[Details]
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Introduction
The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcasting, then receive it through the FM radio and play it through the car audio. This paper...[Details]
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To ensure constant brightness of the LED string, its drive current must be adjustable. People usually use a boost converter to increase the voltage level so that the LED turns on when the bias is h...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
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The program in the YL-69 data sheet includes the test program for the 51 microcontroller and Arduino. I used the program for the 51. Let me talk about my module first. It is a four-wire system. If yo...[Details]
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In Keil C51, call the library function directly:
#include intrins.h // declares void _nop_(void);
_nop_(); // Generate...[Details]
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Solar
concentrator field is
the technology with the highest technical requirements for large-scale production and the most difficult installation in
solar thermal power generation
...[Details]
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On August 18, GalaxyCore was officially listed on the Shanghai Stock Exchange's Science and Technology Innovation Board with the stock code 688728, an issue price of 14.38 yuan per share, and an issu...[Details]
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On May 6, GEM, one of the giants in the power battery recycling industry, held a performance briefing for 2021. According to its annual report, GEM achieved operating income of 19.301 billion yuan in...[Details]
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At present, the campus broadcasting system is developing towards digitalization, networking and intelligence. According to market demand and prospect forecast, the production of campus teaching wir...[Details]
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1. Differences between processors and microcontrollers The microcontroller contains a processor, which is only a small part of it. It specifically includes memory, clock generation, distribution logi...[Details]
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The difference and connection between Sizeof and Strlen
1. sizeof
sizeof(...) is an operator. In the header file, typedef is unsigned int. Its value is calculated at compile time. The paramet...[Details]
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The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]
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