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Until now, the industry has been using fisheye camera technology to provide drivers with reversing assistance, which can display the car image and reversing path from a bird's-eye view. This allo...[Details]
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introduction With the increasing development of modern science and technology, particle size and distribution occupy an increasingly important position in fields such as petroleum, metallurgy, pharma...[Details]
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What is a subroutine? In the actual programming process, in order to reduce the amount of program code, some frequently used instruction sets are called subroutines; this can be compared to the delay...[Details]
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Figure 3 shows an application of the ADM1184 monitoring four power supply channels. In this application, the ADM1184 turns on the three regulators in sequence and generates a power good signal to t...[Details]
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As portable
electronic
products continue to shrink in size, their complexity increases accordingly. This makes design engineers face more and more problems, such as
battery
life, ...[Details]
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Compared with traditional mechanical watt-hour meters, electronic watt-hour meters can realize three important functions: recording electricity consumption time, prepayment, and automatic meter readin...[Details]
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Mobile phone battery charging circuit
Figure 4 shows a mobile phone battery charging circuit composed of MIC4680. In the figure, the feedback reference voltage signal of the FB terminal is provided...[Details]
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Introduction to timers, static digital tube displays, logical operators and logic circuit symbols 1. Logical operations and logic circuits Introducing the concept of logic: In life, logic has two l...[Details]
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In the first half of this year, Apple brought us a new generation of iPad mini and iPad Air. Thanks to their excellent performance and affordable prices, the two products left a deep impression on us...[Details]
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1. Output 200W wind turbine charging circuit
This is a charging circuit for micro wind turbines with a diameter of 1m and a power of 150W. The input voltage is 20V-80V. It charges a 12V lead-a...[Details]
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It is obvious that TSMC is receiving more and more orders from Apple. In addition to the original A series, there is now the M series. According to the latest report from DigiTimes, Apple has...[Details]
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In the previous section, the query method was used in serial communication. This method is basically feasible in applications with a small amount of data transmission. However, if the amount of commu...[Details]
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The phase-locked loop is a closed-loop control system that can track the phase of the input signal. It is widely used in many fields, such as modulation and demodulation, frequency synthesis, precisi...[Details]
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The pin package diagram of STM8S103 is as follows It is a 20-pin 51-type microcontroller with 8K flash and 1k RAM. The STM8S207 pin package is as follows A 48-pin 64KFLASH and 6K RAM, also a 51...[Details]
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Introduction
Siemens motors and drives are widely used in the field of industrial automation, and their performance and reliability have been widely recognized.
The role of en...[Details]
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