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Keywords
: wireless sensor network, sensor node, solar energy, DC-DC
For wireless sensor network nodes, power supply is one of the key parts of the system. Herein, a power supply system ...[Details]
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On April 28, Motorola released edge 30 overseas, priced at 449.99 euros (about 3,100 yuan). One of the biggest highlights of the Motorola edge 30 is its lightweight design. The phone is only 6....[Details]
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China Energy Storage Network:
In the first half of 2019, State Grid achieved operating revenue of 1.24 trillion yuan, a year-on-year increase of 3.33%, but net profit was 30.4 billion yuan, a...[Details]
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"How stupid! You don't even know how to use an oscilloscope." If you say this in front of all the automation experts, you may be embarrassed or think that I am humiliating you. To be honest, who does...[Details]
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Require: 1. Two teams each have three digits, a total of six digits; 2. Set up buttons for adding and subtracting points for Team A and Team B, and a reset button; 3. Add and subtract points to...[Details]
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On February 24, the Zhejiang Provincial Development and Reform Commission and the Energy Bureau issued a notice on the issuance of the "Zhejiang Province's 14th Five-Year Plan New Energy Storage De...[Details]
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O Introduction
With the increasing popularity of computer applications and the development of global information networking, the demand for high-quality power supply equipment is increasing. Un...[Details]
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In the new generation of automotive exterior mirrors, the number of built-in functions has increased significantly: side retro-reflectors or turn signals/flashlights, door exterior lights, defroste...[Details]
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Simple waveform generator - square wave, triangle wave, sine wave This experiment attempts to make a waveform generator by effectively combining NE555 timer, resistors, capacitors and other comp...[Details]
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1.Several low power modes of STM8 1. Waiting mode: You can execute instruction wif() to enter waiting mode. In this mode, the main CPU stops working, but its peripherals do not stop. Strictly speaki...[Details]
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Intel revealed that it will launch a 96-layer 3D NAND flash memory product in the fourth quarter of 2019, and was also the first in the industry to demonstrate 144-layer QLC (quad-level cell) NAND fo...[Details]
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According to WitDisplay, the Korean display industry is looking for new ways in the electronics industry. As the markets for smartphones and TVs, which are its main businesses, have reached saturat...[Details]
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Covid-19 has created one of the most severe and fastest-spreading economic crises the world has ever seen. For heavy equipment manufacturers in particular, this has led to a significant drop in new p...[Details]
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With the growing market demand for high-precision micro-terminal products, the stamping process has attracted increasing attention from connector manufacturers. Among the four core processes of man...[Details]
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Since the beginning of this year, Neijiang City has emphasized the priority of industry and manufacturing, adhered to the guidance of new industrialization, implemented the industrial doubling plan in...[Details]
Power technology
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