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PNP expansion voltage and current positive polarity output circuit with current limiting function
Figure 1. PNP expansion voltage and current positive polarity output circuit with current limiti...[Details]
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What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller?
AVR microcontroller is a new type of microcontroller develo...[Details]
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There are many scattered distribution equipment installed on the high-voltage distribution line. For example, distribution transformers must be equipped with necessary lightning protection devices to ...[Details]
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Wireless power supply is a very attractive production topic. Many electronic magazines and forums have introductions to the production of wireless power supply circuits. Although these circuits hav...[Details]
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Recently, Samsung's flash memory chip project in Xi'an has made an important breakthrough, and the second phase of the second phase of the project with an investment of US$8 billion has officially st...[Details]
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1 Introduction
In the substation, the DC power supply is very important for the secondary equipment of the substation and the real-time communication of the substation. If the DC power s...[Details]
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In recent years, the application of high-brightness LED has developed rapidly, especially in signboards and traffic lights. For automotive applications, LED is also very attractive. Long life, sho...[Details]
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Introduction In recent years, with the intelligentization of electric vehicles and the popularity of ADAS (Advanced Driver Assistance System), the application of sensors has become more and more ex...[Details]
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Car building has been one of the hottest entrepreneurial tracks in recent years. But looking back at 2022, which has come to an end, it seems that the sober technology giants in the world are no long...[Details]
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The mobile phone industry has been very busy these days, with many mobile phone manufacturers announcing that they will soon launch technologies or products with charging power of 100W (including 100...[Details]
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The withstand voltage tester is also called the electrical insulation strength tester or dielectric strength tester. It applies a specified AC or DC high voltage between the live part and the non-l...[Details]
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Protel DXP is the first board-level design system that integrates all design tools. Electronic designers can implement their own design methods from the initial project module planning to the final p...[Details]
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We use the latest dynamic allocation host, the maximum charging power of each unit reaches 180 kilowatts, which can meet the highest power charging of vehicles... On January 1, in the south of Zhenxin...[Details]
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Write a program with the following functional requirements: when the level of the P1.0 pin changes positively, count the input pulses of P1.1; when the level of the P1.2 pin changes negatively, stop ...[Details]
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From the clock tree we can know (1) The clock source of advanced timer timer1, timer8 and general timer timer9, timer10, timer11 is APB2 bus. (2) The clock source of general timer timer2~timer5, ge...[Details]
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