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Electromagnetic compatibility (EMC ) refers to the ability of a device or system to work properly in its electromagnetic environment and not cause electromagnetic disturbance to anything in the envir...[Details]
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1 Introduction
LED is called the fourth generation of lighting source or green light source. The light emitting device of LED is a cold light source, which has the characteristics of energy ...[Details]
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The 34th meeting of the Standing Committee of the 15th Shanghai Municipal People's Congress, which was held here on August 25, listened to and deliberated on the report of the Shanghai Municipal Peop...[Details]
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Spectrum analyzers, like oscilloscopes, are instruments used for signal observation and analysis. Spectrum analyzers are mainly used for frequency domain measurements, and can measure signal power, o...[Details]
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A quarter of 2022 has passed, and domestic mobile phone brands have launched a large number of new mobile phones one after another. Most of them are high-end or even flagship products. Now it ...[Details]
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The power supply is the simplest device in the system being designed, but it must be considered last in the design of the whole machine. In order to ensure the reliable operation of the whole machi...[Details]
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Since the rocket launcher launches simple controlled rockets, the electrical signal interface between its directional tube and the rocket has an ignition signal interface like ordinary uncontroll...[Details]
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Rutronik Elektronische Bauelemente GmbH is expanding its portfolio with products from HMS Industrial Networks, a manufacturer of industrial communication and IoT solutions. The two companies have sig...[Details]
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Beijing time, May 20th morning news, it was reported that US network equipment maker Cisco said on Wednesday that the supply chain tensions sweeping the manufacturing industry will have an impact on ...[Details]
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"The mobile store integrates all mobile terminals and can monitor in real time the online rate, installation and other detailed information of eight types of mobile terminals, and regularly push pr...[Details]
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To improve the performance of M12, you can consider the following aspects:
Material selection and sealing structure optimization: Optimize the material selection and sealing structure of the c...[Details]
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The core Cortex-M3 processor of STM32
The core Cortex-M3 processor of STM32 is a standardized microcontroller structure. I hope to think about what is standardization?
In short, the Cortex-M3 proces...[Details]
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The spectrum analyzer will display the noise level when no signal is added. The noise generated by the spectrum analyzer itself comes mostly from the first stage of the intermediate frequency amplifi...[Details]
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OPPO今天在上海举行Reno2新品发布会，Reno2手机正式亮相。发布最后还有个重磅彩蛋！沈义人表示： OPPO全新系列Reno Ace将于10月登场，关于OPPO Reno Ace的细节暂时还不得而知。 Ace means trump card, Reno Ace should be OPPO's super flagship product. Judging from the nami...[Details]
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High-quality 150mm diameter SiC substrates have been realized. We will use these substrates to start production of "trench type" SiC MOSFETs in 2015 . At CEATEC JAPAN 2013, Denso demonstrated SiC-re...[Details]
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