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1 Optical part
Although there are many methods to measure tiny particles, such as microscopy and sedimentation, optical methods have more advantages:
(1) Due to the transmittance of light, no...[Details]
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"The 'new infrastructure' comes at the right time. With the trend of 'new infrastructure', the information industry has ushered in good opportunities. Urban cloud is indispensable and can play a big ...[Details]
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Preface
Medical ultrasound imaging uses the difference in acoustic characteristics reflected by ultrasound waves passing through various tissues of the human body to distinguish different ti...[Details]
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The interconnection between the telephone network and the Internet is achieved through the Internet telephone gateway. The most typical CTI (Computer Telephony Integration) technology of the Inte...[Details]
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Many consumers who have purchased Honor Play4T Pro are very concerned about whether the Magic UI2.1 pre-installed on the phone, which is deeply customized based on Android9.0, can be upgraded to Magi...[Details]
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On March 31, Zhangjiang Science City issued the "Notice on Starting the Acceptance of Special Funds Policy for Zhangjiang Science City in 2021" (hereinafter referred to as the "Notice"), which is mai...[Details]
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On October 1, 1949, the only power station in Qinghai Province, the Xining Hydropower Plant, was officially renamed the Xining People's Power Plant.
In May 1958, the first 35 kV transmission l...[Details]
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Data from the Power Battery Application Branch show that the installed capacity of domestic power batteries in 2021 is close to 159.6GWh. Among them, the installed capacity of lithium iron phosphate...[Details]
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"What destruction has time and man inflicted on these extraordinary arts? What remains for us now of all this, of ancient Gallic history, of the whole of Gothic art?" - Victor Hugo, "Notre Dame de Pa...[Details]
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Balanced repeater amplifier with balanced output and input
Function of the circuit
Using symmetrical cables for balanced transmission can ensure good anti-noise performance. As a balanced input a...[Details]
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This year, some electric vehicles have a range of 600 kilometers or 700 kilometers, but I believe many people can see that there is no progress in battery technology. Because they either change the N...[Details]
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Sharp announced on Monday that it would transform Sakai Display Products (SDP, Sakai City), a major liquid crystal display (LCD) manufacturer, into a wholly-owned subsidiary for approximately US$296 ...[Details]
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Development board: JZ2440V3 U-Boot version: u-boot-2012.04.01 1. First download the source code, upload it to the server, and decompress it. tar -jxvf u-boot-2012.04.01.tar.bz2 2. Create a ne...[Details]
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Adding digital management to lighting systems Outdoor lighting is usually controlled by manually operated mechanical switches to turn the lighting system on or off. To save energy, you may not want t...[Details]
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On October 24, 2024, at the GEEKCON conference, a security team demonstrated how to crack
the protection system of
a
smart car
through a live demonstration, unlocking and starting the vehicl...[Details]
Talking
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