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Driving without navigation is almost unthinkable. With the development of the times and the advancement of technology, today's in-car navigation has completely overturned its original role as a nav...[Details]
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In some special industrial occasions, it is sometimes necessary to continuously collect and store sensor signals in real time, and then play the data back to the PC for analysis and processing afte...[Details]
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In the early morning of September 11, Apple officially released the iPhone 11 at a press conference with a starting price of US$699. Apple CEO Tim Cook said that the user satisfaction rate of the thr...[Details]
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The series voltage regulator circuit with amplification link is shown in Figure Z0720. Transistor T1 is an adjustment tube, which plays a role in voltage adjustment. Resistors R1 and R2 form a voltage...[Details]
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Have you ever used a shared power bank? Now, shared power banks can be found everywhere in the mainstream business districts of first- and second-tier cities, and many companies have entered th...[Details]
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This paper introduces a hospital ward call system based on AT89S51 single-chip microcomputer. The main modules of the system are composed of 51 single-chip microcomputer system, 1602 LCD display and o...[Details]
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Experiment Name: Application of High Voltage Amplifier in Piezoelectric Ceramic High Power Test System Purpose of the experiment: To test and obtain high-power mechanical quality factor at high vib...[Details]
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Since I am not very familiar with network cards, I mistakenly thought that the network card driver can be simply configured with DTS to work normally, and I encountered some problems in the actual po...[Details]
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In recent years, automakers have been working hard to win the favor of consumers, but with the entry of automakers from emerging markets, competition has become increasingly fierce. These emerging au...[Details]
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Power MOSFET has the advantages of low on-resistance and large load current, so it is very suitable for use as a rectifier component of switch-mode powersupplies (SMPS). However, there are some precau...[Details]
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0 Introduction
The development of the automobile industry has driven the development and technological upgrading of the automobile equipment industry. Among them, following airbags and ABS...[Details]
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Assignment 1: The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of one hundredth of a second. When key1 is pressed, the stopwatch stops, and when i...[Details]
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OPC stands for OLE for Process Control, which is an industrial standard interface for field control systems and an interface standard for hardware and software used in the field of industrial contr...[Details]
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According to foreign media reports, although the outbreak of the new coronavirus has dealt a heavy blow to Apple's smartphone business, the implementation of safety precautions such as lockdowns and ...[Details]
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TechInsights released the "Automotive Industry Outlook 2025" report, pointing out that the automotive industry will present several transformative trends next year, including the rise of electric v...[Details]