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gdi-error : Option bytes read error: not complemented; please use a programmer Personally, I feel that ST-LINk/V2 is a scam. I wasted a day looking for the cause! The first step is to connect, which...[Details]
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Mobile phone chargers are a common charging device that we often use. This article introduces the circuit description of the power converter for mobile phone chargers and explains its conversion ...[Details]
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As new energy vehicles develop to this day, range anxiety is still a problem that needs to be solved. Compared with other ways to increase range, such as battery replacement, does the super charging ...[Details]
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Signal detection theory is a theory that determines the presence or absence of signals based on limited observation data in a noisy environment. Signal detection is usually a process of analyzing the...[Details]
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Diodes Incorporated (Diodes)
has expanded its power management product portfolio with the launch of a new series of low dropout regulators (LDO). The AP7387 device can be used in cordless ...[Details]
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As the Chinese government continues to strengthen its efforts in environmental protection, the central government has announced opinions on accelerating the construction of ecological civilization. Fr...[Details]
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FP6291 is a
current
mode step-up DC-DC
converter
. Its PWM circuit with built-in 0.2Ω power
MOSFET
makes this regulator highly efficient. Internal compensation
network
...[Details]
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Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires or casualties, res...[Details]
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With the rapid development of portable devices such as mobile phones, laptops, digital cameras, camcorders, and MP3 players, higher requirements are placed on power supply and power management. The p...[Details]
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January 4 , 2024 – Recently , the Suzhou Municipal Science and Technology Bureau announced the list of companies to be included in the 2023 Suzhou “Unicorn” cultivation enterprises and the anno...[Details]
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Abstract: The development of portable devices requires electronic components to develop in the direction of miniaturization and low power consumption. As ultra-small package single operational ampl...[Details]
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AT89S51 provides users with two external interrupt request input terminals INT0 (inverse) and INT1 (inverse). In actual application systems, the two external interrupt request sources are often not e...[Details]
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1. Detection of color-coded inductors Set the multimeter to the r 1 position, and connect the red and black test leads to any lead-out terminal of the color-coded inductor. The pointer should s...[Details]
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When we talk about GlobalFoundries, everyone in the industry knows that they are one of the world's leading wafer foundries. In terms of product lines, they not only have mature planar transistor man...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]