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1 Introduction With the rapid development of microelectronics technology, DDS technology has been widely used. There are many high-performance and multi-functional DDS special devices on t...[Details]
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Everyone knows that the service life of the inverter is halved for every 10℃ rise in the ambient temperature. Therefore, in daily use, a reasonable inspection cycle and system should be formulated ...[Details]
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Software anti-interference experience 3: RAM redundancy technology
The so-called RAM redundancy is:
1. Back up 2 (or more) copies of important data and store them in different areas of RAM (mea...[Details]
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DxO has a special holiday gift for photographers – save 30% on award-winning software DxO is celebrating a great year in the world of photography with a great deal. This December, quality-conscious...[Details]
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The RT8458 is a PWM controller with an integrated high side floating gate driver. It is used for step down converters by well controlling the external MOSFET and regulating a constant output current....[Details]
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The instrumentation amplifier amplifies the difference between two signals. Typical differential signals come from sensor devices such as resistor bridges or thermocouples. Figure 1 shows a typical...[Details]
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① Rongke Energy Storage has the world's largest all-vanadium liquid flow battery energy storage equipment production base. ② Workers in the workshop are busy installing and debugging the product. Phot...[Details]
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On August 22, a pure electric bus drove from Hefei Yaohai Industrial Park to Tongling and returned along the same route, covering a total distance of nearly 400 kilometers without charging. This in...[Details]
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With the gradual application of 3D vision and trajectory planning systems, the automation capabilities in the welding field are constantly improving. However, what comes with it is that
the pos...[Details]
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On July 6, the Shenzhen Stock Exchange officially accepted the GEM listing application of Shandong Jingdao Microelectronics Co., Ltd. (referred to as "Jingdao Micro"). Jingdao Microelectronics' mai...[Details]
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Filter capacitors are used in power rectifier circuits to filter out AC components and make the output DC smoother.
Decoupling capacitors are used in places in the amplifier circuit where AC i...[Details]
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Find out how many bytes are zero in 2000~200FH, and put the number of zeros in 2100H. ORG 0AA0H 0AA0 7810 L5800: MOV R0,#10H ;Search 16 bytes 0AA2 7900 MOV R1,#00H 0AA4 902000 MOV DPTR,#20...[Details]
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The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
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Speech signal processing has been widely used in the field of communications, and the digitization of speech transmission is an important link in the fully digital mobile communication system. The com...[Details]
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Liangzuan continues to update mainstream solutions and provide different configurations according to customer needs. Recently, it launched the first
motherboard based on the Amlogic T972 platfo...[Details]