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1. Silicon Carbide Field Effect Transistor SiC-MOSFET
In the research of silicon carbide power electronic devices, SiC-MOSFET is the most concerned device. Today, when Si materials are approac...[Details]
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On the afternoon of May 3, Lu Weibing, partner of Xiaomi Group, president of China and International Division, and general manager of Redmi brand, talked about the plight of the gaming phone industry...[Details]
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Printed circuit board, also known as printed circuit board, printed circuit board, often uses the English abbreviation PCB (Printed circuit board), is an important electronic component, a support for ...[Details]
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Introduction
IC card, also known as integrated circuit card, is a plastic card with the same size as an ordinary credit card, with one or more integrated circuits embedded in it. The integrate...[Details]
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Tesla has had frequent brake problems recently, and the controversy was pushed to a climax by a rights-defending woman on the media day of the Shanghai Auto Show. This made me wonder: Is Tesla still ...[Details]
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8051 is a very typical product in the MCS-51 series of microcontrollers. We use this representative model to explain the principles of microcontrollers in a systematic way.
The 8051 microco...[Details]
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introduction
In the airport integrated baggage handling, baggage sorting, positioning, tracking, and monitoring play a vital role in the entire airport integrated baggage management chain....[Details]
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Chip demand is growing strongly, and new orders are pouring in to wafer fabs. UMC's capacity utilization rate will remain at full capacity by the end of this year, and the average selling price of it...[Details]
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The book begins with this description of this part: Compared with general 8-bit microcontrollers, AVR is not only equipped with more timer/counter interfaces, but also enhanced. For example, the time...[Details]
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1 Introduction The signaling analysis in the communication network tester is aimed at a series of transport layer and application layer protocols in the protocol stack. The basis of instrument protoc...[Details]
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1. Qualitative judgment of the quality of MOS field effect tubes
First, use the multimeter R×10kΩ range (built-in 9V or 15V battery), connect the negative probe (black) to the gate (G), and the posit...[Details]
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Group regulation "Group regulation" is often used in power supplies with lower output capacity or cheaper . Of course, you can quickly determine whether the power supply is "group regulated" by coun...[Details]
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With the development of power communication and the increase of power business volume, higher requirements are placed on the I/O processing capabilities of embedded power equipment, especially embedd...[Details]
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During the CES 2022 exhibition, the HDMI Licensing Administrator organization confirmed that it will release the HDMI 2.1a upgraded standard specification. The most noteworthy feature of this speci...[Details]
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Recently, there have been continuous news about the use of MLED in vehicles. Changan Qiyuan E07 uses Jufei Optoelectronics COB; Zeekr 7X uses Ruifeng Optoelectronics' Mini LED backlight vehicle scr...[Details]
PCB Design
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