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1. Introduction
In many cases, we need to monitor a controller
that is far away
. When the distance is several kilometers, we can use a wired connection, such as Profibus-DP bus...[Details]
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The humanoid
robot
market is very competitive, and many companies are trying to attract money and roll up their sleeves to get started.
While technology companies are still preparing a...[Details]
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Today I will share with you a method to measure capacity. The method is very simple. Since we want to measure capacitance, we just take out the multimeter to observe the gear for measuring capacitanc...[Details]
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On the afternoon of November 24, JPMorgan Chase analyzed the latest data disclosed by the China Academy of Information and Communications Technology (CAICT). In the past October, domestic iPhon...[Details]
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1 Introduction GPS is the abbreviation of Global Positioning System, which is a global positioning system that uses navigation satellites to measure time and distance. It offers high accuracy, all-w...[Details]
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Abstract: MC3418 is a digital speech encoding/decoding integrated circuit produced by Motorola. This article introduces the method of using the single-chip CVSD MC3418 to realize analog signal w...[Details]
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Qualcomm is a high-tech company famous for its semiconductor technology. With the continuous growth of the Google Android smartphone team, people are becoming more and more familiar with the name...[Details]
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Ultrasonic ranging principle
The ultrasonic sensor circuit is relatively simple. It is responsible for sending ultrasonic pulse streams in the system and then collecting echo signals. The pulse s...[Details]
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Using the Class A amplifier introduced in this article, you can get better high-fidelity effects. Class A headphone amplifier (TL072OP with BC142, 143) In daily life, when other family members ...[Details]
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Tang Jun, General Manager of Anhui Hefei Power Supply Company
Focusing on the strategic goal of "three types and two networks, world-class" of State Grid Corporation of China, Anhui Hefei Powe...[Details]
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Author: Paul Miller, CTO of Wind River Geoffrey Moore’s seminal book on the migration of technology usage from early adopters to mainstream, Crossing the Chasm (1991), is widely considered “the bib...[Details]
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In fact, to understand the problem of common-mode current, we should first understand what common-mode current is? Common-mode current literally means that current needs a loop. The principle should ...[Details]
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A future iPhone upgrade that introduces an under-screen camera for Face ID to the iPhone may not arrive until 2024, according to an analyst, with predictions for the "iPhone 16" likely to featur...[Details]
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Introduction丨mybattery
The Ministry of Industry and Information Technology has formulated and issued the "Key Points for Automobile Standardization Work in 2024", proposing ...[Details]
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1. Overview of Thermal Management System for New Energy Vehicles
Automotive thermal management refers to the overall control of vehicle heat and ambient heat from the perspective of the system...[Details]