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Functions implemented by the program: There is a black independent button (K4) on the lower left of the experiment board. When we press it, the state of D1 (LED light) will be reversed. (External...[Details]
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At present, considering factors such as volume and cost, most AC/DC converter input rectifier filters use capacitor input filtering, and the circuit principle is shown in Figure 1. Since the voltage ...[Details]
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ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") held an online general meeting of employees in multiple offices. The company's new co-CEOs Liu Renchen and Chen Xun made...[Details]
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According to Bloomberg, Elon Musk said that given the size of the Chinese market, the company may build more factories here in the future. Tesla's first factory in China is currently under constructi...[Details]
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According to Huawei Cloud and Computing, on September 29, the Chengdu Hi-Tech Zone Management Committee and Huawei signed a cooperation framework agreement on the artificial intelligence big data cen...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
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Many products require auxiliary DC outputs to provide power to external devices or subsystems. If these subsystems are hot-connected, the auxiliary outputs must be protected from short circuits. Solu...[Details]
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Aiming at the hierarchical and distributed architecture of intelligent connected vehicles, we draw on the experience of IT network security and propose a network security analysis framework called ...[Details]
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With the development of integrated circuits today, EDA (Electronic Design Automation) has long been the cornerstone of chip design process support, and its importance is self-evident. Although there ...[Details]
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Virtual instruments are computer-based test and measurement instruments. Therefore, their composition must include two parts: hardware modules and software modules.
Figure 1-5 shows the basic compo...[Details]
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1 Introduction
The welding power supply discussed in this article is the core part of the arc welding machine and is a special device used to provide power to the welding arc. The ...[Details]
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Doubly-fed induction generator (DFIG) is a new type of generator developed on the basis of synchronous motor and asynchronous motor. The main advantage of DFIG is its wide enough speed range, which...[Details]
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The 6430 sub-fA programmable source meter integrates the voltage and current source and measurement functions of Keithley source meter products and source measurement units (SMU). It has higher sensi...[Details]
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0 Introduction
ARM ADS stands for ARM Developer suite. It is an integrated development tool for ARM series processors launched by ARM. It is widely used. The highest version is 1.2, which ...[Details]
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1 Overview
ADV611/ADV612 is a low-power monolithic real-time compression video codec chip that can be used for video digital signal processing. It has precise compression bit rate control and ...[Details]