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In a standard flyback power converter, the leakage inductance of the transformer generates a voltage spike on the drain of the primary-side FET. To prevent this spike, the FET usually requires a clam...[Details]
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On September 26, according to the Wuxi Photonic Chip Research Institute of Shanghai Jiao Tong University, on September 25, at the 2024 Integrated Circuit (Wuxi) Innovation and Development Conferenc...[Details]
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The current carrying value of the
wire
is directly related to the number of vias and pads of the wire (currently, there is no calculation formula for the influence of pads and vias per sq...[Details]
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This article introduces a novel automobile taillight indicator. The indicator is composed of a special light-emitting diode dot matrix, with a total of eight groups. Each group is lit up at the same t...[Details]
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At the third "Core Power Beijing" Zhongguancun IC Industry Forum Summit held today, Jiang Guangzhi, deputy inspector of the Beijing Economic and Information Technology Bureau, mentioned in his speech...[Details]
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Comparative Analysis of Reactive Current Detection Methods
Abstract: Based on the instantaneous reactive power theory, a unified closed-loop and open-loop model of harmonic and r...[Details]
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1. Detect low-power crystal diodes
A. Identify the positive and negative electrodes
(a) Observe the symbol on the shell. The diode shell is usually marked with the symbol of the diode. The end wit...[Details]
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: General delay subroutine : 7FEBH - FFEBH : Delay : The delay constant is placed in the R2 register. The delay time corresponding to the time constant N (hexadecimal) (for 6MZH crystal oscillator...[Details]
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As we all know, Keysight Technologies, Tektronix and LeCroy are known as the three giants of oscilloscopes, which shows that Keysight oscilloscopes are also very popular among electronic engineers. O...[Details]
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As the "eyes" of the car, headlights are an important part of ensuring driving safety and are also the core element of brightening the appearance of the vehicle. In order to meet the new consumer dem...[Details]
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Recently, autonomous driving has undoubtedly become a hot topic in the technology and automotive circles. Technology companies such as Google, Baidu, Apple and Uber, and mainstream automobile manufac...[Details]
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The working principle of the power amplifier is to amplify the various sound signals played by the sound source to drive the speaker to make sound. From a technical point of view, the power amplifi...[Details]
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When writing programs with a single-chip microcomputer, you often encounter the problem of unpacking a 16-bit number into two 8-bit numbers, or combining two 8-bit numbers into a 16-bit number. For e...[Details]
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On May 7, at the Microsoft Build 2019 Developer Conference, Microsoft announced the launch of the first autonomous system using Microsoft AI. The system is built on the basic capabilities of Bonsai, ...[Details]
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On October 31, Zeekr Energy announced that it had successfully obtained the qualification of a virtual power plant aggregator in Shenzhen, marking the company's official entry into the Shenzhen vir...[Details]
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