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1-3. Reversing series switching power supply
1-3-1. Working principle of reversing series switching power supply
Figure 1-7 is another series switching power supply, generally call...[Details]
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Under the wave of new infrastructure, the increasing maturity of 5G technology and the accelerated construction of 5G base stations have created new opportunities for the industrial development of fi...[Details]
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Today's cars are not just a means of transportation, they also shoulder the significance of improving the quality of life. In addition to saving fuel and electricity, today's cars need to be safer, ...[Details]
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// Port P1 expands 4*4 matrix keyboard, with P1.7-P1.4 as row lines and P1.3-P1.0 as column lines.
// The digital tube displays the key value, P0 provides the segment code, P2.7-2.5 passes through 74...[Details]
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The figure below provides you with the volt-ampere characteristic curve of the infrared light-emitting diode. Please see the figure below for details:
Output characteristic curve...[Details]
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According to foreign media MacRumors, in the latest research report of Haitong International Securities, analyst Jeff Pu said that there are 4 models of iPhone 14, two of which Pro models will have...[Details]
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According to foreign media reports, the Volkswagen Touareg model can now be remotely controlled from a smartphone outside the car, allowing it to enter and exit parking spaces completely automaticall...[Details]
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Series 2: Basic Research and Performance Research Test Scheme of Memristor Unit
Memristor is called memristor in English, represented by the symbol M. It constitutes four basic pass...[Details]
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As technology advances, EMI poses an increasing threat to the normal operation of circuits. This is because electronic applications are moving towards various wireless communications or portable pl...[Details]
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Test principle Under the action of force, the fabric will undergo stress relaxation and creep after a certain period of time. This instrument provides a device for loading stress. By conducting tensi...[Details]
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1 Overview The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the o...[Details]
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OPPO is really getting better and better at playing games. Yesterday, the official released a promotional poster about the price, suggesting that the new phone will start at less than 1,899 yuan, or ...[Details]
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Under the general trend of safety, greenness and interconnection, traditional seat technology can no longer support complex market demands. Relying on its innovative space, comfort, health and safety...[Details]
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Water quality analyzer is a commonly used analytical instrument , which has certain applications in many industries. Among them, it is most widely used in water plants and plays a great role. During...[Details]
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Industrial Control Systems (ICS) are computer systems used to monitor and control industrial production processes. With the rapid development of Industry 4.0 and smart manufacturing, ICS have been ...[Details]