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Course Objectives
The design of the simplest car
Dual vehicle movement
The car's various motion forms are realized
Circuit Construction
Requi...[Details]
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Why can't the differential motor run fast?
There may be several reasons why the differential motor cannot run fast:
1. Insufficient voltage: The differential motor needs sufficient ...[Details]
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1 TQFP Thin Quad Flat Package
LQFP 1.4mm
Most of the I/O ports of 251 microcontrollers are quasi-bidirectional ports. During reset, all ports output high level. The input and output ope...[Details]
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1. To convert a string to ASCII code, use the function "String to Byte Array" in Programming - Value - Conversion. Vice versa, use another function, "Byte Array to String Conversion".
2. Yo...[Details]
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The STM8 microcontroller's UART function is very powerful. It can be used as a normal UART and also supports LIN (Local Interconnect Network). The example given here is used as a normal UART. When ...[Details]
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"There are many GNSS spoofing detection methods, but most of them require strong signal processing capabilities and additional equipment, such as receivers, which may not be suitable for vehicles and...[Details]
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Jiwei.com reported on March 18 that Feng Yufei, president of iQOO brand, published a long article yesterday announcing that iQOO has become the official sponsor of the Chinese national rowing and can...[Details]
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Under the working conditions specified by the instrument under test, a standard AC resistance box is used as the standard instrument when detecting the basic error of a class A ground resistance test...[Details]
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1 Introduction
The rapid development of Internet hardware and software has led to an exponential growth in Internet users. As electronic devices become increasingly networked, more and more emb...[Details]
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When using a multimeter for measurement, there will be certain errors. Some of these errors are the maximum absolute errors allowed by the accuracy level of the instrument itself. Some are human error...[Details]
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On April 25, the "2020 Qinhuai New Infrastructure, New Industry and Internet of Things Industry Ecosystem Cloud Recommendation Conference" was held. At the meeting, Qinhuai District officially releas...[Details]
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HTC's life force became even weaker. According to statistics from App Brain, HTC has removed 14 of its own mobile phone apps from the Play Store since February this year, including the Se...[Details]
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1. Introduction
The increasingly fierce market competition has made the designers and manufacturers of industrial products more and more aware that if they can launch excellent new products fas...[Details]
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The Hall effect of semiconductor materials is an important means of characterizing and analyzing semiconductor materials. The conductivity type of the material can be determined based on the sign of ...[Details]
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The on-state of mode C is shown in Figure 4(a): switch S1 is closed, switch S2 and diodes D1 and D2 are not conducting. In this case, the inductor currents iL and iLO increase, and i1=iL. The off-sta...[Details]