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Does your Keithley source meter encounter the following problems? Failure to boot, abnormal sound when booting, explosion, freeze, no output, unstable output, output out of tolerance, display value j...[Details]
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Although many smart locks (such as fingerprint identification and IC card identification) have been launched, these products are targeted at specific fingerprints or valid cards and can only be use...[Details]
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With the development of modern industry, more and more inductive loads are used in power grids, such as induction motors and transformers. These devices not only consume active power when working...[Details]
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Recently, Continental launched a face recognition authentication display at CES 2024 - a two-level entry control system based on face recognition. The display uses a special camera system installed o...[Details]
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1. Introduction
With the rapid development of Internet technology, people's requirements for information sharing are also increasing. At present, embedded systems have penetrated i...[Details]
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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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The field of intelligent driving in 2023 can be summarized as "two eliminations and two battles" - elimination of high-precision maps, elimination of lidar, battle for Kaesong, and battle for AEB. ...[Details]
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Drug delivery has become one of the fastest growing areas in the pharmaceutical industry as leading companies actively develop various alternatives to injections. Optional drug delivery methods inc...[Details]
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Supercapacitors have the potential to pave the way for electric vehicles, charging in minutes, overcoming one of the barriers to widespread adoption and benefiting drivers and the environment. Scie...[Details]
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Single-chip microcomputer control has become one of the goals pursued by electronic design today. This article applies this control technology to temperature measurement. AT89C2051 is a low-volt...[Details]
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To achieve wireless communication between PLC and docking equipment, how to choose a matching wireless communication module depends on the communication interface, communication protocol, communica...[Details]
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How to choose a digital multimeter
This article introduces the basic indicators and functions of digital multimeters, explains how to choose a digital multimeter, and introduces th...[Details]
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Lithium-ion batteries are composed of positive electrodes, negative electrodes, electrolytes, electrolyte salts, adhesives, separators, positive electrode leads, negative electrode leads, center term...[Details]
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How to properly connect batteries in series and parallel may sound simple, but following a few simple rules can avoid unnecessary problems. In a battery pack, multiple cells are connected in series ...[Details]
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Industrial controllers, also known as industrial control computers or industrial PCs, are computer systems designed for industrial environments. They are often used in industrial applications such ...[Details]
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