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Abstract: Thermoelectric cooling cameras are the development trend of high-performance imaging equipment, and their low temperature and constant temperature control are the key to improving imag...[Details]
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Challenges at the start
One of the challenges in designing a successful energy harvesting system is getting started. There are often so many unknowns in the early stage...[Details]
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In the 21st century, the development speed of the industry is amazing. Among them, the rise and development of the industry is one of the important signs of scientific and technological progress. A...[Details]
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Zhou Ming, technical director of Hangzhou Zhongwei Optoelectronic Technology Co., Ltd., analyzed the demand and standardization status of domestic LED packaging manufacturers for automatic testing ...[Details]
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The first line of the famous song Twinkle Twinkle Little Star is 1 1 5 5 6 6 5, 4 4 3 3 2 2 1
Then we use the light-emitting diode D1 to replace 1, and so on.
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The DS1868B has two 256-position potentiometers with wipers set to 8-bit values. The potentiometers can be used independently, or stacked to increase the number of wipers for total resistance. Commun...[Details]
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Generally speaking, the faster the clock frequency runs, the more calculations the CPU can complete per second, and the performance will naturally be better. However, as the clock frequency increases,...[Details]
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The Intelligent Instrument Room of the Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, has carried out secondary development of embedded systems based on ARM9. The focus o...[Details]
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Principle of balanced flowmeter
The balanced flowmeter is a revolutionary differential pressure flowmeter. Its working principle is the same as other differential pressure flowmeters, which is bas...[Details]
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Ultrasonic underwater ranging and obstacle avoidance
With the development of service technology, robots for underwater cleaning of swimming pools are widely popular in the market. To realize a...[Details]
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A navigation mark light is a type of traffic light installed on certain navigation marks to ensure safe navigation of ships at night. It emits a specified light color and flashing frequency at nig...[Details]
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In recent years, due to the rapid growth of mobile phone functions and popularity, early electronic wallets have had opportunities to be promoted. The evolution of NFC is derived from the specific ...[Details]
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(Image source: BrainChip ) According to foreign media reports, at the Neural Information Processing Systems Conference (NeurIPS 2019) to be held in Vancouver, Canada this month, BrainChip will...[Details]
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On April 15, the Suzhou Science and Technology City 2021 Spring Project Signing and Start-up Ceremony was held. A total of 49 projects were signed and started with a total investment of 12.88 billion...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]
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