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According to a July 2019 Consumer Watchdog report, by 2022, more than two-thirds of new cars in the United States will have safety-critical systems connected online, exposing vehicle infotainment, GP...[Details]
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According to foreign media reports, semiconductor expert Nexperia has launched a new application-specific MOSFET (ASFET) portfolio for automotive airbag applications. The first release is the BUK9M20...[Details]
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Level 4 autonomous driving buses (Robobus) are entering mass production. On September 9, MOGO BUS, a new generation of self-driving pre-installed mass-produced vehicle jointly developed by Mushroom...[Details]
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The debut of Zenuity is more like the debut of Geely’s own autonomous driving technology. On June 20, autonomous and assisted driving software company Zenuity officially announced that it had become...[Details]
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In this Power Design Tip and the next one, we will look at a simple method for estimating the temperature rise of a hot-swap MOSFET. Hot-swap circuits are used to limit the inrush current when a c...[Details]
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Amateur radio communication technology is a specialized technology with extremely rich connotations. It is an important part of the entire radio communication world and an amateur hobby activity t...[Details]
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Function of the circuit
Even if constant current bias is used, it is impossible to reduce the variation caused by ambient temperature changes by using a bandgap reference diode o...[Details]
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1 Introduction
LED (Light-Emitting-Diode), or light-emitting diode, is gradually replacing traditional incandescent lamps and fluorescent lamps with its advantages of high efficiency, energy sa...[Details]
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Consumers who buy electric cars are most concerned about battery life, because in the past news, we often see that the range of electric cars is greatly reduced after 3-5 years of use. After yea...[Details]
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uPC is an 8-bit preset counter composed of two 74HC161 chips. The preset data comes from IBUS. The upper six bits of instruction IBUS are connected to the upper six bits of uPC preset, and the lower ...[Details]
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1 Secondary side rectifier
Diode
Reverse recovery process
In fact, when a reverse voltage
is suddenly applied to a diode that has been turned on
,
after
...[Details]
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According to the STM32 data sheet, its GPIO pins have 8 input and output forms:
1. Floating input
2. With pull-up input
3. With pull-down input
4. Imitate input
5. Open drain output ...[Details]
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Excellent performance, smooth motion and reliable operation of mobile robots require efficient and precise control. The increasing autonomy and complexity of robots have put a great demand on advan...[Details]
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Sina Technology News: In the early morning of November 11, Apple held its third event this fall. Undoubtedly, the protagonist of this event was the self-developed computer chip that Apple anno...[Details]
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Shanghai International Auto Parts, Repair, Inspection and Diagnosis Equipment and Service Products Exhibition
National Exhibition and Convention Center (Shanghai), December 2-5, 2024
...[Details]
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