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The bidirectional voltage source high frequency chain inverter topology family is shown in Figure 4. From the perspective of the input side inverter stage, the push-pull
circuit
is suitable for l...[Details]
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The ZDS2022 oscilloscope has 11 basic triggers and 21 fully open protocol trigger functions. Today, let’s talk about delayed triggering in basic triggering. The delay mentioned here refers to the d...[Details]
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The signal of the flowmeter comes from the flow, pressure and temperature detection elements. Reasonable selection of the installation positions of the three detection elements can reduce the influenc...[Details]
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According to the survey, PIC microcontroller is one of the most used hardware by relevant personnel. Therefore, all beginners need to have a certain understanding of PIC microcontroller. To this end,...[Details]
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Apple today released the fourth beta of iOS 15.5 and iPadOS 15.5 for developers and public beta users to test. The new software was launched a week after the third beta was released. Developers can d...[Details]
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Electronic devices implanted into living bodies can be soft and warm. The reporter learned from the School of Engineering of Westlake University that the team of Zhou Nanjia, a specially appointed re...[Details]
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According to the latest report from Counterpoint, thanks to the development of smartphones and enterprise IoT devices, eSIM-based device shipments will increase from 364 million units in 2018 to near...[Details]
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Take LM3S9B90 as an example. Startup.s file is the system startup file, which mainly includes the initialization configuration of the heap and stack, the configuration of the interrupt vector table, ...[Details]
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1 SDRAM addressing: The board uses a modern sdram chip 4M×16b×4Bank, which is 32MB. It should have 25 address lines, but the chip only provides 13 address lines, 2 bank select lines (BA0, BA1), and t...[Details]
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Intel is working with Amazon Web Services, Cisco, NTT DATA, Ericsson and Nokia to advance the deployment of its advanced 5G private network solutions around the world.
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Today, Apple analyst Ming-Chi Kuo tweeted that due to cost reasons, Apple is not expected to launch new products with mini-LED screens this year. Screen analyst Ross Young previously said that this ...[Details]
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With the development of technology, the complexity of components is getting higher and higher. For the design of electronic products, the selection of components is becoming more and more important...[Details]
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Semiconductor light-emitting diodes (LEDs) were developed in the 1960s and gradually became commercialized. Their packaging technology has also been continuously improved and developed. From the ea...[Details]
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„The total investment is RMB 150 million, with an office area of 10,000 square meters, which can accommodate 540 R&D personnel for daily office work. „ Rooted in the local area, serving the local...[Details]
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~ Helping improve the efficiency of vehicle-mounted electric compressors and industrial equipment inverters~
ROHM (headquartered in Kyoto, Japan), a world-renowned semiconductor manufa...[Details]