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For
battery
-powered portable devices, in addition to breaking through the limitations of processing power,
the performance of
portable system
power supplies
also needs to be contin...[Details]
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Central topics:
• Future development trends of MLCC technology and materials
Solution:
• MLCC packaging tends to be smaller and thinner
• MLCC performance is m...[Details]
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Many applications require remote control of oscilloscopes. For example, a networked computer controls an oscilloscope on the same network. If the control is more complex or requires automatic measure...[Details]
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Unregulated power supply pulse charger based on DS2770
DS2770 is a battery fuel gauge and lithium-based and nickel-based chemical battery charger control integrated chip produced...[Details]
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Abstract: Due to the nonlinear time-varying characteristics of the asynchronous motor soft start process, it is difficult to achieve the ideal control effect using the traditional PID control metho...[Details]
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Against the backdrop of high costs of lithium battery materials, companies are enthusiastic about developing sodium-ion batteries. Recently, a number of listed companies have disclosed the progress of...[Details]
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Although emergency measures to address the chip shortage can solve the immediate problem, it will ultimately require drastic measures. "Buying up the goods, I want STMicroelectronics' ST/L9369-TR...[Details]
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1. What is the Systick tick timer? The Systick timer is a system tick timer, a 24-bit countdown timer that automatically reloads the timing initial value from the RELOAD register when it counts ...[Details]
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On December 20, the Energy and Power Planning Laboratory team of Liaoning Electric Power Economic and Technical Research Institute was using the newly launched energy and power supply and demand pl...[Details]
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Development is the top priority, and projects are the first support. In order to innovate the way of attracting investment in Xining (national-level) Economic and Technological Development Zone (he...[Details]
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1. Basic working principle The measurement principle of ultrasonic Doppler flowmeter is based on the Doppler effect in physics. According to the acoustic Doppler effect, when there is relative motion...[Details]
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After the appearance of Apple Watch, major domestic mobile phone manufacturers also began research and development in the field of smart wearables. Vivo Watch is a smart wearable device released by V...[Details]
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0 Introduction
Lanzhou's large-scale integrated engineering heavy ion accelerator-cooled storage ring (HIFRL-CSR) is one of the national key scientific projects. There are a large number of...[Details]
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According to foreign media Appleinsider, the AirPower wireless charging pad plan may have been shelved, and the latest news says that Apple has canceled the project. Well-known whistleblowe...[Details]