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A capacitor is a device that stores charge or electrical energy and discharges it at a predetermined rate and time. If an ideal capacitor is charged with an ideal voltage source VG (see Figure 1a)...[Details]
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(1) Rated power
The maximum power allowed to be dissipated at the two fixed ends of the potentiometer is the rated power of the potentiometer. When using it, please note that the rated power is not ...[Details]
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introduction ?
Power supply units, whether DC or AC, use electronic transformers (soft magnetic electromagnetic components) made of soft magnetic cores. Although there are already air-core ele...[Details]
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On May 28, foreign media sammobile quoted Korean insiders as saying that Samsung has placed a production order for Galaxy Fold 2 in recent days, which includes ultra-thin glass (UTG) technology...[Details]
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GCT Semiconductor has launched the first mobile WiMAX 2.5GHz Wave2 single chip GDM7205, which integrates radio frequency (RF), media access control (MAC) and physical layer (PHY) on a single c...[Details]
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Some people may be confused by a bunch of theoretical knowledge when using an oscilloscope for the first time, and thus lose interest in learning. If we can first learn how to measure a simple signal...[Details]
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According to the Internet TV big data released by Hisense, the average daily active users of Hisense Internet TV reached 24.9 million from January 20 to February 18, far exceeding the daily active us...[Details]
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There are two main methods for measuring current in the 3-20A range: the traditional measurement method using a resistive shunt, and the use of a current sensor. Both technologies have limitations:...[Details]
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Recently, SAIC-GM-Wuling's GSEV high-performance power battery system and Hongguang MINIEV were selected for the new energy vehicle industry development achievement exhibition. The GSEV high-perfor...[Details]
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According to foreign media reports, NASA announced that its researchers are conducting the SABERS (Improving Solid-State Battery Charging Efficiency and Safety) project and have achieved very good re...[Details]
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Starting from the u~H curve of soft magnetic materials, the influence of the number of turns N of the test coil on the test results in the measurement of magnetic permeability u is studied. T...[Details]
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"Using the NI test platform and ecosystem, we successfully developed not only HILS, but also robots, image processing systems, speech synthesis systems, noise simulators, and GPS simulators to build...[Details]
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Today, I finally completed the single-chip experiment of three-dimensional coordinate adjustment. Through experiments and programming, I successfully used pointers and data comparison to complete dat...[Details]
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UART is an asynchronous communication. For example, when a computer sends data to a microcontroller, the computer is only responsible for sending the data through TXD, and receiving the data is the r...[Details]
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1 System Hardware Structure
The system consists of four modules: single-chip microcomputer, digital control potentiometer, LCD module and multi-output voltage-controlled oscillator. The cont...[Details]
GD32 MCU
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