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Who invented the DC generator?
The DC generator was invented by American physicist Michael Faraday in 1831. Faraday discovered that when a conductor moves in a magnetic field, an electromotive...[Details]
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The principle of CAN has been explained above. Here I will use a simple example to illustrate the use of CAN. The STM32 chip I use is STM32F103ZE, and the basic configurations are: 1. Configure CAN c...[Details]
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When it comes to iPhone foundries, the first thing that comes to mind is Foxconn. In fact, there are three Apple iPhone foundries, in addition to the well-known Foxconn, there are Pegatron and Wistro...[Details]
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The use of peony shells to manufacture sodium battery negative electrode materials has been successfully achieved in Luoyang. This technology is the first of its kind in China. Two invention patents h...[Details]
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Star Technology released its first quarter performance announcement for 2019. In the market environment that has not improved significantly, Star Technology continued to suffer losses in the first qu...[Details]
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1-4-2. Parallel switching power supply output voltage filter circuit
As we know above, when the parallel switching power supply does not have an output voltage filter circuit, the amplitude of...[Details]
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Abstract: FS6M07652RTC consists of SenseFET and its control IC, which is specially designed for LCD monitor power supply and adapter. The features, application circuit and design considerations of ...[Details]
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0 Preface
In the production process of electronic products, various electronic components need to be installed on the electronic circuit board. Due to various reasons, the installed circuit bo...[Details]
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As a famous historical and cultural city in China, Chengdu has occupied an important political, military and economic position in the central and western regions since ancient times. Today, it is vig...[Details]
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Because ARM instructions are three-stage pipelines, which means that instruction fetching, translation, and execution are executed simultaneously. Let's put it this way. Now PC points to the address ...[Details]
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Lead-acid batteries have the advantages of low price, reliable power supply, and stable voltage. They are widely used in communications, railways, transportation, electricity, petroleum, national d...[Details]
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The principle of the microcontroller reset circuit is to connect an external resistor and capacitor to the reset pin RST of the microcontroller to achieve power-on reset. The reset is valid when the...[Details]
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In order to ensure the reliability of power electronics, it is often necessary to introduce a cleaning process in the production process. Cleaning of power electronics not only requires consideration...[Details]
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The current Microsoft Windows Logo program version 3 implements new audio tests compared to the PC99-based Logo program. Interchannel Phase Delay is one of the new tests. Interchannel Phase Delay t...[Details]
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Power control for industrial motor drives such as air conditioners, home appliances, and factory automation, and energy applications such as charging stations, energy storage systems, and power s...[Details]