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On the afternoon of October 12, 2015, the Hunan Automobile Industry Association held a symposium on the quarterly economic operation of the automobile industry in the province at BYD Au...[Details]
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With the development of miniaturization of electronic equipment, supporting components such as connectors and wiring harnesses are also developing in the direction of miniaturization. The detection o...[Details]
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On June 30, the Suzhou High-tech Zone held a signing ceremony and commencement and completion ceremony for major projects in the second quarter of 2020. 140 projects with a total investment of 76.63 ...[Details]
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The thermal characteristics of the LED from the PN junction to the environment must be clearly understood to ensure a safe, reliable design and satisfactory performance. There may be multiple therm...[Details]
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Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm-none-eabi-gcc v4...[Details]
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1. What is
the junction temperature of
LED
?
The basic structure of LED is a P-N junction of a
semiconductor
. Experiments show that when current flows through an LED
...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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The voltage vector formed by SVPWM can usually be divided into three sections:
Linear region
Zone I (focus more on phase and change amplitude)
Zone II (focus more on...[Details]
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The development of inverter technology is a requirement for solar energy applications. This article introduces the principles and architecture of solar inverters, focusing on IGBT and MOSFET techno...[Details]
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At the beginning of this year, Shi Ying, technical support director of Texas Instruments China, said that in order to promote rapid deployment in the general MCU market, TI will launch more than 100 ...[Details]
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1. Pinout Note: The latest document has deleted "only one pin can be used as output at the same time", which means that three pins can be used as output pins at the same time, and other conditions...[Details]
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Analog IC designers (especially DC/DC regulator IC designers) seem to not appreciate the hard work of digital IC designers as these magicians who tinker with digital "ones" and "zeros" discard old ...[Details]
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For most single-chip microcomputer systems, due to the high speed of single-chip microcomputers, single-chip microcomputers have a lot of idle waiting time during operation. In some cases, the ...[Details]
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The previous article talked about simulation software, which is only for analog circuit simulation with or without a physical development board. However, the derogatory software is indeed indispensab...[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]