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At present, the light output efficiency of LED is generally low, which is caused by many reasons such as the absorption of light by the lattice, the absorption of light by the substrate, and the re...[Details]
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On January 15, the open source hardware community Pine64 released a Debian-based smartphone, the PinePhone. PinePhone is more like a microcomputer than a mobile phone. It can be connected ...[Details]
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3.2 Analog Input Stage Design
The input of TFA9810T adopts a fully differential input circuit that can suppress common-mode interference. Taking the AMP-Rin input of Figure 8 as an example, RA128/R...[Details]
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According to Taiwan's Central News Agency, Democratic candidate Biden won the US presidential election, and people from all walks of life are paying close attention to whether the US ban on China's H...[Details]
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LowHuang recently needed to select a microphone head for a project, which was mainly used for voice input in the intelligent voice project. LowHuang had not studied the performance indicators of mi...[Details]
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The reset source is the source that causes the internal reset operation of the microcontroller, which can be roughly divided into seven types: power-on reset (POR), manual reset (MRST), power undervol...[Details]
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On June 5, Sun Yantao, director and general manager of Jiejie Microelectric (Shanghai) Technology Co., Ltd., said in an institutional survey that the relationship between the company and Jiejie Micr...[Details]
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0 Preface Wireless sensor networks integrate a variety of technologies, including sensor technology, computer technology and communication technology. They have great potential application prospe...[Details]
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In important data centers, enterprise information centers, and other important data gathering places, UPS plays a vital role. It can not only convert voltage and frequency, provide backup time afte...[Details]
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Recently, there is news that Lisheng will acquire the NIO FE team and enter the FE electric formula. As of now, although this news has not been officially confirmed, it is basically true considering ...[Details]
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A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuat...[Details]
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Analysis of the main parts of the preset 8-bit counter program #include //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar cod...[Details]
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Voltage and current measurements in solar applications require isolated measurement techniques. The DSP Sinc input and the ADI AD7401A isolated ADC provide just one example of an ADI signal chain to ...[Details]
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Two 350MW supercritical coal-fired power generating units have been put into operation, and the environmental protection and ultra-low emission transformation has achieved remarkable results. The Stat...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
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