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Figure 14 shows an example of using a MathCad worksheet to calculate differential impedance from data from a measured balun at 4,000 MHz. The calculation of differential impedance and the pl...[Details]
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With the development of computer, mechanical and electronic technology, road inspection vehicles have made it possible to obtain road use information on a large scale, quickly and ...[Details]
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As the old year comes to an end and the new year arrives, the automotive market is also experiencing a wave of updates. Facing 2021, there are some of the latest automotive technologies waiting for p...[Details]
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What is a speed motor controller?
A speed motor controller is an electronic device used to control the speed and operating status of a speed motor. It achieves speed regulation and control of ...[Details]
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With the continuous expansion of the domestic chip design market and the urgent need for domestic substitution, semiconductor IP and design service providers have also achieved rapid development. Amo...[Details]
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With the emergence of large language models (LLMs) and visual grounded models (VFMs), multimodal AI systems that benefit from large models have the potential to fully perceive the real world and ma...[Details]
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What is the difference between LED TV and LCD TV?
led lcd tv
In principle, LCD devices are somewhat like those advertising light boxes on the street. The light source...[Details]
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In terms of data storage type, the 8051 series has on-chip and off-chip program memory, on-chip and off-chip data memory. The on-chip program memory is also divided into direct addressing area and ...[Details]
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NeoDigm makes it possible to realize multiple display modes on ultra-large screen displays. With simple remote control operation, PC, DVD, DTV, S-Video (two channels each) signals can be combined o...[Details]
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1. Download SAM-BA-Install.exe software installation
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1 Connect the ERASE of at91sam7s64 to a high level (must be maintained for more than 50ms), which will erase all contents in the flash and u...[Details]
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In the process of electrical drawing design, a very important concept is how to describe the structure of the system and components. For example, how do we describe the sentence "the contactor for ...[Details]
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In the huge family of 8051 core microcontrollers, the C8051F series, as a rising star, is one of the most fully functional and fastest 8051 derivative microcontroller...[Details]
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"Big screen, quad-core, ultra-thin, etc." have become the standard features of flagship phones, which also puts high demands on battery design. Nowadays, even if a phone is left unattended for half a...[Details]
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State Grid Information and Communication Industry Group has undertaken the construction of the smart energy integrated service platform, one of the 57 key tasks of the ubiquitous power Internet of ...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]
Power technology
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