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1 What is safety testing?
Safety testing is a test to see if a product may cause harm to the user during use. The basis for judging safety testing is mainly whether the safety indicators meet the req...[Details]
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The oscilloscope is a widely used test instrument. How many of the following 12 functions do you know? 1. Protocol decoding The original oscilloscope was just a simple waveform display and data measu...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The XC9509 series consists of a step-down DC/DC converter and a high-speed LDO voltage regulator connected in parallel with the output of the DC/DC converter. A voltage detector is also built in. S...[Details]
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Working principle of intermittent oscillator
In Figure 8-9(a), the transistor works in common emitter mode, and its collector voltage is fed back to the base through transformer T, and the connec...[Details]
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In the power supply industry, oscilloscopes are universal test instruments, but many special requirements, such as power supply testing requires channel isolation, sometimes the number of channels ne...[Details]
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0 Introduction
When ships, submarines and other underwater vehicles are in motion, cavitation is generated by the rotation of the propellers or the waves on the sea surface break and a large amount ...[Details]
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Introduction: This article mainly introduces the hybrid model rotor flux observer, which uses the observation advantages of the current-type flux observer in the low-speed area and the observation ...[Details]
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This paper discusses the method and means to realize automatic detection of 16 important parameters of 705D radar sky control, axis angle, ranging subsystem, launch control board and three-way ...[Details]
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Semiconductor chips, which once had high prices, have recently reached a turning point. According to media reports, the storm of semiconductor chip order cuts and price cuts has intensified, and even...[Details]
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On December 12, according to foreign media reports, Bank of America analyst Tal Liani said that by fiscal 2022, Apple may contribute $4 billion in revenue to Qualcomm. ...[Details]
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According to the Wireless Association (CTIA), there are approximately 321 million Wi-Fi-enabled smartphones, laptops, tablets and other devices in the United States, which is more than the current po...[Details]
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As the dual-carbon strategy continues to deepen, the domestic economic industrial structure and energy structure are accelerating transformation and upgrading. Trust companies are seizing the opportun...[Details]
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~ One sensor can be used for vehicle position estimation, vehicle posture measurement and headlight leveling at the same time ~
Key Benefits
Industry-leading perf...[Details]
Analog electronics
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