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1. Instrument Model N5244A Network Analyzer 2. Fault phenomenon: The instrument has the Unleveled source 1 synthesizer phenomenon 3. Testing process: Performing internal self-test found Unleveled...[Details]
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In DSP-based embedded systems, software updates usually require the use of an emulator to download the latest executable program to the target board, then extract the executable binary program and ...[Details]
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According to the photoelectric effect, the PN junction can change its resistivity under the stimulation of light, and LED is also a PN junction, so can the PN junction characteristics of LED be used ...[Details]
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Section 1 S5PV210 UART Related Description Universal Asynchronous Receiver and Transmitter is referred to as UART, which is UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER. It is used to transmit ser...[Details]
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On November 5, the 3rd China Semiconductor Large Silicon Wafer Forum 2020 was held in Nanjing. Chen Yuenan, senior analyst at Jiwei Consulting, delivered a keynote speech entitled "The Current Situat...[Details]
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Power devices
The thermal stress they are subjected to during application may come from two aspects: inside the device and outside the device. The power dissipated by the device duri...[Details]
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With less than two days to go until the official launch of the iPhone 14 product line, Tim Higgins of The Wall Street Journal reports that the standard iPhone 14 and iPhone 14 Max models will be equi...[Details]
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Because Cache Options is not checked Download Options is checked The setting shown above is the correct choice ...[Details]
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Due to the busy daily life of modern people, entertainment is also a regulator of life stress. With the prosperity of the video game industry, some peripheral products around video games are gradua...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced that its latest premium mobile platform is now powering the Samsung Galaxy Note9, Samsung's most advanced smartphone, in ...[Details]
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The safe storage of grain is a strategic event related to the national economy and people's livelihood. Scientific grain storage has important social significance and economic value. The granary moni...[Details]
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First, let's look at the pin connections between DM9000 and MINI2440.
DM9000 MINI2440 Functional Description
SD0 DATA0 data signal
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SD15 DATA15 data signal ...[Details]
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Selecting the correct detection method, the correct test pattern, and using high-performance equipment for signal acquisition all provide guarantees for the final signal analysis.
Automated measu...[Details]
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China Energy Storage Network News
: From April 24 to 26, the 9th China International Energy Storage Conference, hosted by the Energy Storage Application Branch of the China Chemical and Physi...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]