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According to MacRumors, TSMC plans to start mass production of 3-nanometer chips in the fourth quarter of 2022. This means that many terminal devices that will be launched in 2023 will usher in an im...[Details]
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Last October, Intel announced that it would sell its NAND flash memory business to SK Hynix for $9 billion. The deal was approved by the United States in March and the European Union a few days ago. ...[Details]
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On May 22, VR industry analysts Roland Quandt and Brad Lynch recently revealed that Qualcomm is providing test samples of Qualcomm Snapdragon XR2 Gen 3 (SXR2330) and XR2+ Gen 3 chips (SXR2350) to V...[Details]
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Measuring power supply ripple itself requires certain skills. Figure 1 below shows an example of using an oscilloscope incorrectly to measure power supply ripple. In this example, the following erro...[Details]
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Abstract: Aiming at the requirements of variable frequency amplitude modulation of modern power supply, this paper proposes to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT to...[Details]
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In order to allow designers to more easily and quickly select suitable TDK film capacitor products, TDK Electronics has launched CLARA, a tool for calculating the life and rating of film capacitors...[Details]
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Electrification forces test engineers to speed up Nate Holmes, Principal Solutions Manager, NI More tests, more complex systems, less time Battery powertrain technology and internal combustion ...[Details]
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As the construction of safe cities continues to advance across the country, the scope of monitoring and the depth of application are constantly expanding. At present, basic hot spots and road checkpo...[Details]
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Pointer is an important concept in C language and is relatively difficult to understand.
My understanding:
The essence of a pointer is an address, a label of a memory unit, and an integer. The size ...[Details]
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2019 is destined to be an unforgettable year for the Chinese power battery market: From January to December 2019, the cumulative installed capacity of power batteries in China was 62.2GWh, a year-o...[Details]
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According to TrendForce on July 7, there is a wave of order cuts at foundries, with the first wave of order corrections coming from large-size Driver ICs and TDDIs, whose mainstream processes are 0....[Details]
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In the field of automated driving, Tesla is definitely one of the most hardworking car companies in terms of publicity. Now Musk is back to show off again! Recently, Mr. Bang learned from relevant ch...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
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On May 8, Meizu Technology held an online press conference today and officially released the Meizu 17 series of mobile phones. There are two versions, Meizu 17 and Meizu 17 pro, with a startin...[Details]
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The figure below is a parallel extended static display circuit diagram (3-digit LED static display circuit). Compile a display subroutine according to the figure below. The display number (≤255) is s...[Details]
Analog electronics
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