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With the development of industrial equipment automation control technology, programmable controllers (PLC) are increasingly used in industrial equipment control. The reliability of PLC control systems...[Details]
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The RC spike absorption problem of the secondary side rectifier
diode
of Flyback
. I think everyone is still too traditional in dealing with such spike problems. In fact, using RCD absorpti...[Details]
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The motor is mainly composed of three parts: stator, rotor and bracket. The stator consists of salient pole core and excitation winding, and the rotor consists of non-salient pole core, armature wi...[Details]
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According to foreign media reports, on October 27, German automotive supplier Continental said it would acquire a portion of the shares of Canadian lidar startup Aeye to strengthen its position in th...[Details]
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1. Download the arm-linux-gcc-4.4.3 installation package, http://arm9.net/download.asp 2. Unzip arm-linux-gcc-4.4.3-20100728.tar.gz, use the command tar -zxvf arm-linux-gcc-4.4.3-20100728.tar.gz ...[Details]
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This afternoon, ASUS held a global launch conference in Beijing with the theme of "Born BUFF". ASUS released the ROG gaming phone 2 series, with a starting price of 3,499 yuan. In addition, ASUS Ch...[Details]
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With the depletion of global coal and oil resources and the increasing attention paid to environmental pollution by countries around the world, the grid-connected power generation technology and ap...[Details]
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1 Introduction
The external critical resistance of pointer-type and light-spot galvanometers is large, the internal resistance is large, and the loss in the circuit is large. Moreover, wh...[Details]
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With the development of modern commerce and finance, the proportion of electronic bank card payments and card consumption is increasing. In order to adapt to this change, UnionPay Center and commercia...[Details]
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The significance of designing a high-precision clock based on DS12C887 The DS12C887 clock chip can automatically display time information such as year, month, day, hour, minute, and second, and a...[Details]
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The float level gauge is designed based on the Archimedes buoyancy principle. When the liquid level in the container changes, the float also moves up and down. Due to the magnetic effect, the reed sw...[Details]
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Introduction Wirewound resistors are usually rated for continuous power, which is not sufficient for electric vehicle applications. A typical application is precharging and discharging large capaci...[Details]
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As users' demands for mobile phone functions grow, a new demand has come into the consideration of mobile phone manufacturers, that is, the mobile phone can have
an LED
prompt to provide st...[Details]
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A DC motor is a rotating motor that can convert DC electrical energy into mechanical energy (DC motor) or mechanical energy into DC electrical energy (DC generator). Examples include brushless DC m...[Details]
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The MAX4376/MAX4377/MAX4378 single, dual, and quad precision high-side current-sense amplifiers are available in space-saving packages. They feature buffered voltage outputs that eliminate the need f...[Details]