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At the beginning, let's make a convention: the root directory of the Linux code is called linux_src, and the code is analyzed using linux-3.0.46. For the arm system, $(SRCARCH) = ARM.
You may wonder ...[Details]
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In recent years, affected by the Sino-US trade war and technology ban, the trend of domestic substitution of semiconductor equipment has been obvious. However, with the continuous escalation of the U...[Details]
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Abstract: This article introduces the composition principle and implementation method of a parallel port-based multi-machine line communication system implemented using the three-state codec chi...[Details]
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Abstract: Soft switching technology has been greatly developed and applied in DC/DC conversion and single-phase DC/AC conversion. In three-phase DC/AC inverter, researchers have also done a lot of ...[Details]
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It's time to give the big model a body.
Recently, the R&D team of Orbbec has combined the arm with a large model, using the speech, language, and vision-language large model, supplemented by d...[Details]
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On January 14, Aojie Technology, the "first domestic baseband chip stock", successfully listed on the Science and Technology Innovation Board of the Stock Exchange. As of the close of the first day, ...[Details]
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Xerion Advanced Battery Corp., in partnership with a team from the University of Illinois at Urbana-Champaign, has received the top award from the U.S. Department of Energy’s inaugu...[Details]
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Zhang Xiaomu, Party Committee Member of State Grid Ningxia Electric Power Co., Ltd. and General Manager of Yinchuan Power Supply Company
The company's second quarter work meeting in 2019 point...[Details]
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Abstract: This paper discusses the necessary circuit structure of high-performance electronic ballast system and the basic principle of power factor correction circuit. It also introduces the ele...[Details]
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This paper introduces the technical characteristics, color realization methods and driving methods of organic light emitting diodes (
OLEDs
). For OLED grayscale display, two common methods f...[Details]
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The popular one is JTAG/SWD
Emulator Port
Connecting to the target board
Remark
1. VCC
MCU power supply VCC
VCC
2. VCC
MCU power supply VCC
VCC
3. TRST ...[Details]
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At this year's Guangzhou Auto Show, Changan Ford officially released the new SUV model Ford Escape. According to Changan Ford, the new car will be officially launched on December 19. This is also the...[Details]
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0 Introduction
The output model of UPFC is widely used in UPFC application research. As we all know, the output model of UPFC is only an equivalent circuit in steady state. It does not ref...[Details]
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American chip giant Qualcomm is planning a big move recently. The Nikkei website reported that Cristiano Amon, president of Qualcomm, a US communications semiconductor giant, held a press conferenc...[Details]
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A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts and reduce the damage to the power grid and mechanical equipmen...[Details]