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Secondary side grounding. The secondary side of the voltage transformer must have a grounding point, which is mainly for safety reasons. When the insulation between the primary and secondary windings...[Details]
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Google is not only committed to search, but its fully autonomous cars are also leading the way. Of course, the big players in the automotive industry will never tolerate an outsider playing with t...[Details]
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1 Introduction
The vehicle license plate is the only management identification symbol of a motor vehicle and plays an irreplaceable role in traffic management. Therefore, the vehicle licen...[Details]
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Simple coil turns measurement circuit. The measuring instrument consists of a pulse signal generator, a driving stage, an inductive receiving part, a light-emitting display part, a step-down power sup...[Details]
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Serial port record: STM32 has several serial ports. For example, STM32F103ZET6 has 5 serial ports, and the IO corresponding to the pins of serial port 1 are PA9 and PA10. The default function of ...[Details]
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As the trend of automobile intelligence and electrification continues to develop, more and more functions have become standard features for automobile manufacturers and end users. Functions such as...[Details]
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0 Introduction
With the rapid development of electronic technology, radar technology has also made great progress. Radar was developed for military purposes. In today's era of peace and de...[Details]
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After Apple achieved impressive performance with its self-developed M1, it is also “striking while the iron is hot” with the next generation of processors. Previously, Apple was expected to release...[Details]
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65 SDKs to accelerate quantum computing, home delivery, and supercomputing in the PyData ecosystem, bringing performance improvements to more than 150 products.
NVIDIA releas...[Details]
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Electronics Enthusiasts Network:
Currently, many players support the playback of APE/FLAC/WAV. Can players that can play these music meet the HIFI standard? Here we can try to explain the pri...[Details]
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1.Converter input and output electrical parameters: The analysis and design in this paper is based on a 65W output laptop adapter, with an input DC voltage Vin of 100~370V DC and an output DC voltag...[Details]
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Today, I want to talk about another important metric to consider when testing power supply performance: noise measurement. Where does power supply noise come from? Power supply noise is generated f...[Details]
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1. Instrument Model Keysight/Agilent 8722ES Network Analyzer Fault phenomenon Self-test error: phase lock CAL failed Testing process After testing, it was found that the instrument reported an erro...[Details]
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1 Introduction
Based on Plank's blackbody radiation law, we built a high-temperature test system using sapphire optical fiber coated with high-temperature ceramics as a blackbody high-temp...[Details]
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TWS earphones and 5G are hot tracks in recent years, but combining these two unrelated products together always seems to reveal a bit of strangeness. Recently, Ziguang Technology and Ziguang Guowei j...[Details]