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SK Telecom has unveiled a prototype of the "Next-Generation Single-Photon LiDAR," a high-performance LiDAR jointly developed by SK Telecom and Pioneer Smart Sensing Innovations Corporation (PSSI), Pi...[Details]
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(Reporter E Xiaoying) It is predicted that the maximum power load of the Beijing-Tianjin-Tangshan power grid during the summer of 2019 will be about 69 million kilowatts, a year-on-year increase of...[Details]
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This program is modified from the previous program, deleting the year, month, and day and replacing them with adjustable upper and lower temperature limits.
With adjustable time and week funct...[Details]
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1-8-3-2. Rectifier output full-bridge transformer switching power supply
Figure 1-48 is the working principle diagram of the full-wave rectifier output full-bridge transformer switching po...[Details]
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It is reported that the first OLED screen display driver chip developed by Huawei HiSilicon has completed tape-out and entered the trial production stage. It is expected to be officially delivered to...[Details]
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China Energy Storage Network News:
On March 4, the maximum photovoltaic power generation of the Northwest Power Grid reached 29.97 million kilowatts, and the daily power generation reached 23...[Details]
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1. Problem statement Most of the CEMS systems used in thermal power plants and power plants face many difficulties and problems in measuring flow process analysis: high temperature, high dust, high m...[Details]
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The growth of crops is affected by natural conditions, such as temperature and humidity, carbon dioxide concentration and light. With the development of computer technology and wireless sensor networ...[Details]
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With the widespread application of modern communication technology, high-speed and low-power electronic devices have become the mainstream of the market. These devices rely on high-performance analog-...[Details]
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Designers need to provide power and power management with multiple voltages, higher currents, higher efficiency, lower power consumption, lower noise, and smaller form factors for various DSPs, M...[Details]
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The World Health Organization (WHO) Eye Care Association announced that from 2006 to 2008, more than 30,000 people worldwide went blind each year due to blue light and radiation, and issued an oran...[Details]
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In the past two days, some people have been asking about the digital tube and 74HC573. Now I will send you the correct connection diagram of the digital tube and 74HC573, and attach the code. The c...[Details]
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While we've seen multiple attempts at generating real-world scents in VR environments, many have involved rather bulky wearable devices. Scientists from China have developed a more streamlined system...[Details]
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Many new FLIR products are unveiled. Come and choose the TOP1 in your mind
Recently, 6 new products from FILIER, a US leader in thermal imaging technology innovation, were launched s...[Details]
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pc:Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]