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This circuit is a complete implementation of a low noise microwave fractional-N PLL with the ADF4156 as the core fractional-N PLL device. The PLL frequency range is extended to 18 GHz using th...[Details]
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“The wind and solar power curtailment rate has dropped from 7.22% in 2017 to 0!”
This is the trial operation data of the Wujiangyuan Wind Farm and Zhongliangzi Photovoltaic Power Station in Gu...[Details]
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Sometimes, when writing ARM, you will encounter frequent crashes, which is inexplicable. Here I have summarized some common search methods for microcontrollers/ARM crashes or running away and some of...[Details]
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Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]
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1) Avoid exposing the insulating oil withstand voltage tester to rain or humid environment. (2) The oil cup and electrode must be kept clean. During the period of non-use, they should be filled wit...[Details]
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LED lighting
has received widespread attention as a new generation of lighting. Relying solely on
LED packaging
cannot produce good lighting fixtures. This article mainly
introduce...[Details]
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A lot of software is built on reusable open source components. While the efficiency gains and cost savings of code reuse are clear, companies rarely regularly check open source code for potential sec...[Details]
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Based on STM32's virtual multithreading, it can be well used in bare metal programs to simulate the multithreading concept of small operating systems. This example refers to the reference TI_BLE prot...[Details]
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At present, PLC systems can handle almost all tasks in the field of industrial control, and are most suitable for situations with poor industrial environments, high requirements for safety and reli...[Details]
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In recent news, Peugeot announced today that it has become the first batch to integrate ChatGPT as a service into the cockpit. According to reports, ChatGPT will be activated through the voice assist...[Details]
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On October 6, SK Hynix officially launched the world's first DDR5 DRAM. This next-generation memory increases the data transmission rate to 4,800 ~ 5,600Mbps, 1.8 times higher than the previous gener...[Details]
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According to foreign media reports, Guardian Optical Technologies announced that its sensors have added new safety features that can monitor the driver's eyelid opening (to determine whether there is...[Details]
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The method of using an oscilloscope is not unique. Different oscilloscopes often have different methods of using the oscilloscope. In the previous article, the use of analog oscilloscopes was introdu...[Details]
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The mesh belt infrared heating fast sintering furnace is a key equipment for producing solar cells. Its performance index is directly related to the conversion rate, yield rate and production effic...[Details]
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According to foreign media reports, car manufacturer Jaguar Land Rover (JLR) has applied for a patent to the World Intellectual Property Office, which mainly discusses conveying various information...[Details]
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