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Chapter 5 Experimental Data of Instrument Testing 5.1 Speedometer Detection The necessity of automobile speed detection: The speedometer is an important instrument that provides information...[Details]
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1 Introduction
The HMS30C7202 embedded microprocessor is a chip with excellent cost performance. Due to its excellent performance, it is used to replace early chips and has broad application prospe...[Details]
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Earlier, there was news that China may invest 6 billion yuan in all-solid-state
battery
research and development, including
CATL
,
BYD
, FAW, SAIC, Weilan New Energy and Gee...[Details]
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For portable medical devices, it is necessary to extend their battery life and reduce their size to ensure successful use by patients and achieve positive medical results. The use of the nano-power...[Details]
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Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced that it is expanding its Snapdragon 7-series and 6-series product roadmaps with the new Qualcomm® Snapdragon™ 730, Snapdr...[Details]
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Add two classic numeric knob controls to the positioning panel. The selection process of the numeric knob is shown in Figure 1. The two numeric knobs are used as time division and amplitude division...[Details]
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Since the beginning of this year, the market demand for full-color LED large screens has shown a rapid upward trend. Just after the Spring Festival, large projects began to bid. In April and May, a...[Details]
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On March 16, the People's Government of Yunnan Province and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") signed a strategic cooperation agreement. It is reported that both si...[Details]
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A black carp named "Mangzi" in a park in Chongqing has become an Internet celebrity because of its "human nature". But one day, everyone found that "Mangzi" was missing. In the past, this would have ...[Details]
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A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. It is equivalent ...[Details]
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Love is an ever-popular theme among humans. Every day we record the friends, lovers, and pet companions in our lives who deserve to love and be loved. The flow and expression of love are also the the...[Details]
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The output signal of the crankshaft position sensor is transmitted to the engine control unit ECU, which then calculates and accurately determines the position of the crankshaft. Specifically, the EC...[Details]
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#include reg51.h
#include stdio.h
#define uchar unsigned char //macro definition of unsigned character type
#define uint unsigned int //macro definition of unsigned...[Details]
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Sina Digital News reported on the morning of August 31 that Huawei's Ark Compiler was officially open source today. In the early morning of August 31, Huawei's open source platform website (HUAWEI Op...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]