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1 Introduction Portable Media Player (PMP) is a hot topic discussed by semiconductor suppliers. PMP is a consumer entertainment product with the core function of playing multimedia files, inc...[Details]
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Note: The following measurement method takes the pointer type as an example. If you use a digital multimeter, please note that the connection between the red and black test leads and the internal bat...[Details]
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Recently, CoCoPIE announced that it had received tens of millions of yuan in Series A financing, led by Sequoia China Seed Fund. CoCoPIE was founded in 2020 and focuses on the research and developme...[Details]
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With the improvement of living standards, people are paying more and more attention to their own health problems, and home medical equipment has also received widespread attention. However, the fluor...[Details]
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Today we are going to talk about I2C communication. What are the characteristics of I2C communication? What is the difference between the serial port (half-duplex asynchronous serial communicatio...[Details]
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Abstract: This application note describes methods of protecting lower-voltage current sense amplifiers from high-voltage spikes and transients. Such conditions are frequently encountered in automotive...[Details]
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In simulation experiments, commonly used electronic instruments include function signal generators, DC voltage regulators, AC millivoltmeters, and frequency meters. Together with the multimeter, they...[Details]
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China Energy Storage Network:
Recently, the bad news is that the 5G packages that operators planned to officially launch in September have been postponed to October. This means that most user...[Details]
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introduction
The two main types of products launched in the domestic and foreign markets are digitally controlled analog video surveillance and digital video surveillance. The former has very matur...[Details]
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0 Preface
This paper designs an embedded camera configuration system with the configuration of BASLER A202k area array CCD camera as the target. BASLER provides two camera configuration sol...[Details]
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Spectrum analyzers are known as oscilloscopes in the RF field, which shows their importance in RF testing. Spectrum analyzers are the epitome of RF testing and can be expanded into power meters, freq...[Details]
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Introduction: If household heating is burned with coal, it will pollute the environment and be inconvenient. Therefore, it is necessary to develop an easy-to-use, safe and simple electric controlle...[Details]
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Electronic force gauges are commonly used force measuring instruments in our daily lives. They are also popular with customers for their force measurement, easy installation, and space saving. Howeve...[Details]
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On July 20, according to the recent disclosure of the Shanghai Securities Regulatory Bureau, CITIC Securities Co., Ltd. issued a summary report on the guidance work for the initial public offering an...[Details]
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Step 1: Calculate the input effective current voltage Irms
Po=Vo×Io
Pin=Po×n
Pin=Vrms×Irms×PF (As long as the PF is close to 1, the input apparent power is basically equa...[Details]