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While we are still lamenting that driving is a laborious task, the progress of autonomous driving technology has gradually begun to free our hands and move to the development of the brain. At the O...[Details]
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The 4-20mA digitally controlled current source circuit designed with DAC7644 (Burr-Brown Company's 16-bit four-voltage output D/A converter) is shown in Figure 1. The DAC7644 provides a different...[Details]
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Nowadays, cameras can be seen everywhere, in factories, vehicles, public buildings, streets...the number is still increasing. Most cameras rely on image sensors to convert light in a scene into elect...[Details]
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Advanced driver assistance systems (ADAS) will reshape our relationship with transportation by providing a safe and increasingly autonomous experience. Technologies in the field of autonomous driving...[Details]
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Servo Motor Principle
1. AC servo motor
The structure of the AC servo motor stator is basically similar to that of the capacitor split-phase single-phase asynchronous motor. Its stator is...[Details]
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Introduction: Basic knowledge of AVR microcontroller learning and development: 1. Introduction to AVR development tools and establishment of development environment 2. Explanation of basic knowledge ...[Details]
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How far are we from wireless charging technology for electric vehicles? Just after the Spring Festival this year, an exciting news came from the electric vehicle wireless charging industry. On Februa...[Details]
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According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]
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Central topics: Importance of Sensor Waveform Analysis in Automotive Fault Diagnosis Automobile fault diagnosis case analysis solution: The dual-trace display function of the dual-trace oscillosc...[Details]
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The application of timers involves knowledge about interrupts. You can first understand the concept of interrupts and then look at timers. For example, a 16-bit timer can count from 0 to 65535. If th...[Details]
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An optical power meter is used to measure the absolute optical power or the relative loss of optical power through a section of optical fiber. It is the most basic fiber optic equipment, much like a ...[Details]
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Samsung's upcoming flagship Galaxy S21 series will reportedly no longer come with a charger. Judging from previous reports, there are also many signs that Samsung will indeed do so. Today, tipster ...[Details]
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In the previous document, we introduced the usage scenarios of Azure Policy. In this chapter, we introduce how to create and use Azure Policy. Simulation scenario: 1. Let's first create an ...[Details]
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1. What is a fluorescence spectrophotometer? Fluorescence spectrophotometer is an instrument used to scan the fluorescence spectrum emitted by liquid fluorescent markers. It can provide many phys...[Details]
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0 Introduction
The power industry has developed rapidly in recent years, and the safety and reliability of power transmission and distribution have received more and more attention. Whether high-vo...[Details]