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Preface
Today is my girlfriend's birthday. Apart from gifts, I can't think of anything special to give her. And I can't write poetry, so I can't start from this aspect. So I'll use the method ...[Details]
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Since Tesla was revealed to be considering re-adding radar, possibly a high-resolution 4D radar, the domestic market's enthusiasm for 4D millimeter-wave radar has continued to rise. Gasgoo found ou...[Details]
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China Energy Storage Network News:
"According to the forecast of the Fujian Provincial Meteorological Observatory, some towns in Nanping, Sanming, Longyan and other places will have short-t...[Details]
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On February 24, Senba Sensing released its performance report, stating that in 2020, the company achieved operating income of 345 million yuan, a year-on-year increase of 68.71%; and achieved net pr...[Details]
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The MS46322A is a family of economical ShockLine™ vector network testers with a frequency range of 1 MHz - 4/8/14/20/30/40 GHz. It is based on the patented ShockLine VNA chip-level technology, which ...[Details]
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Figure 1 is a simplified circuit of a typical power supply of an electronic product, where C1 is a filter capacitor connected in parallel with the load. At the moment of powering on, the capacito...[Details]
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With real-time data acquisition, Chinese utilities will have a clearer understanding of the loads on distribution pipelines. Dynamic control of the water distribution network enables: Water dist...[Details]
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Apple appears to have been working to reduce its reliance on Chinese factories in recent years, and its list of suppliers has been constantly changing. In a recent teardown of the newly released iP...[Details]
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1. Development platform and tools: 1. Platform: STM32F103C8T6 48PIN industrial control board and self-designed STM32 development board 2. Software: MDK5 UVision V5.14.0.0 3. PACK: STM32F1xx_DFP——1.0....[Details]
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ARM processor working state: ARM processor has two working states. During the execution of the program, the processor can switch between the two working states without affecting the contents of the c...[Details]
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In 2022, the automobile industry withstood the pressure of the supply chain, overcame numerous difficulties, and achieved production and sales growth against the trend in the second half of the year,...[Details]
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After studying the F4 FSMC method to drive the touch screen for a few days, I have gained some understanding, which are listed below. The unorganized record is only for my own reference in the future...[Details]
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Abstract: Oscilloscopes can observe waveforms through various view modes, including YT and XY. The YT mode can be further divided into normal, large time base, rolling and other modes. When observi...[Details]
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The circuit in this article is about a low noise ±12V power supply circuit diagram using a single-ended 15V input power supply.
The LTC3260 is a low noise, bipolar output power supply that includ...[Details]
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Preface
In China, lighting accounts for about 13% of the total electricity consumption. Urban public lighting, especially road lighting, accounts for a huge share of the entire lighting field....[Details]