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This paper takes intelligent building as the application background and introduces a highly versatile portable multi-parameter environmental monitoring instrument. It is based on the MSP430F437 ultra...[Details]
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Recently, the lists of “China’s Top 100 Industrial Counties”, “China’s Top 100 Innovative Counties” and “China’s Top 100 Industrial Districts” were released. Please see the text for the specific list...[Details]
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As China's comprehensive national strength and economic status continue to improve, more and more Chinese companies are beginning to emerge on the world stage. According to official data in 2018, the...[Details]
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With the rapid advancement of technology, consumers are increasingly pursuing intelligent driving experience. This trend has promoted the rapid popularization of voice interaction functions in car ...[Details]
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Shanghai Tianshu Zhixin Semiconductor Co., Ltd. (hereinafter referred to as "Tianshu Zhixin") officially released the country's first general computing application development and evaluation platform...[Details]
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The remote control switch not only has the function of a switch, but also has the function of controlling indoor lighting while replacing the traditional wall switch. It is an indoor lighting contr...[Details]
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Low voltage electrical parts
1 Push button switch
2 Knife switch
3. Travel switch
4 AC contactor
5 Thermal relay
6 Ti...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
I believe that the essence of the so-called digital power supply ...[Details]
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Development environment: AVR Studio 4.19 + avr-toolchain-installer-3.4.1.1195-win32.win32.x86 1. Compile and connect classes 1-1. Use -Os level optimization (perform all optimizations without incre...[Details]
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The core system of smart home is an intelligent detection and control system based on wireless communication transmission system, and wired communication technology is used as a partial supplement ...[Details]
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When learning to drive, the instructor will tell you that you need to look back when changing lanes, because the side mirrors have blind spots and cannot fully cover the road conditions behi...[Details]
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Inverter company ABB has been selected to supply more than forty-five of its ULTRA central inverters for the second largest solar power plant in South America.
According to the company, these ...[Details]
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Software design is more of an engineering project than a personal art. If programming standards are not unified, the final program will be less readable, which will not only hinder the understanding ...[Details]
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With the popularity of thin and light notebooks and tablets, the "travel weight" of business people on each business trip has been greatly reduced, but devices such as laptops or tablets are still in...[Details]
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A voltage regulator is a device that stabilizes the output voltage. All voltage regulators use the same technology to achieve a stable output voltage. The output voltage is sampled through a voltag...[Details]