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In the fourth quarter of 2019, MLCC prices gradually bottomed out along with the electronics industry, and inventory levels dropped to a healthy level of 70 days. Currently, in terms of global MLCC s...[Details]
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The development process of an automotive electronic control unit (ECU) is basically the same as the development process of any electronic product, and requires engineers in hardware, software, and te...[Details]
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China Energy Storage Network News:
On September 17, at the junction of Shanghai Qingpu and Jiangsu Wujiang, as the construction workers of State Grid Shanghai Electric Power Company and State...[Details]
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An international research team led by the University of Göttingen in Germany published a paper in the latest issue of Nature magazine stating that they discovered novel quantum effects and explained ...[Details]
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I have been using the Friendly Arm board for a while. I have gradually forgotten the knowledge of the storage system and I/O space. The reason is that when I was doing other development, I always use...[Details]
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On March 1, Microsoft announced that Dr. Hou Yang will succeed Alain Crozier as Chairman and CEO of Microsoft Greater China, leading Microsoft's strategy, sales and marketing operations in Greater Ch...[Details]
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1. Pointer structure (Figure 1) (l) Head It is a highly sensitive magnetoelectric DC ammeter. The main performance indicators of a multimeter basically depend on the performance of the head. The sens...[Details]
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According to the latest TV panel shipment survey report from TrendForce’s optoelectronics research center (WitsView), March coincided with the end of the quarter, and the TV panel material shortage p...[Details]
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introduction
As a classic control algorithm
,
PID control
has the characteristics of simple structure, easy debugging, fast dynamic response characteristics, and strong robustness. ...[Details]
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PLC automatic control is widely used in electrical automation and intelligent control. Electric power operators know that in addition to inputting the established program, PLC automatic control als...[Details]
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Well, we defined the ports in the previous section, and the basic functions are probably clear to everyone. Now let's define the main structure. Let me give you some examples of instruction execution....[Details]
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It is well known that LabVIEW can realize mixed programming of G language and MATLAB language through MATLAB script nodes in the program. Everyone likes it because it is not very convenient to ...[Details]
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Part 1 Reset Classification Hardware reset: As the name implies, the system is reset through hardware, such as designing a reset circuit on a circuit board. By pressing a button, the system can b...[Details]
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Recently, Dongjing Electronics released its 2019 annual report showing that the company achieved revenue of 210 million yuan, a year-on-year increase of 18.67%; the net profit attributable to shareho...[Details]
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On October 28, Intel announced today that it will expand the capacity of its packaging and testing base in Chengdu. This move aims to deepen its service commitment to the Chinese market and acceler...[Details]
Toshiba Photorelays TLP3547 Review
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