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1. Serial port definition Serial communication is a very common serial communication (data exchange) method between devices. Because it is relatively simple and convenient, most electronic device...[Details]
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1. Hardware Solution This design uses 51 single-chip microcomputer as the control core and formaldehyde module sensor as the detection signal source to control the speaker prompt when the formaldehyd...[Details]
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The constant current source circuit uses an operational amplifier and a triode to form a voltage-current conversion circuit. Among them, the main function of OPA211 is to achieve high-precision V/I...[Details]
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Flex Power Modules has added to its product line a new quarter-brick, backplane-cooled DC/DC converter, the PKM8100A, with an ultra-wide input range of 9-75 VDC (100V/100 ms). The PKM8100A delivers ...[Details]
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It is reported that the US government will impose new restrictions on exports to China, including civilian aircraft parts and semiconductor production equipment, in order to prevent China from obtain...[Details]
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Foreign media MacRumors reported that in iOS 15, one of the new features of the App Store is App Store activity events, where Apple will highlight real-time activity events in applications and games....[Details]
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Now that we can see the signal on the spectrum analyzer display, let’s look at amplitude accuracy, or more precisely, amplitude uncertainty. Most spectrum analyzers today are calibrated with both abs...[Details]
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1 Overview
In the construction of subway projects, engineering diesel locomotives (referred to as engineering locomotives) play a very important role. Especially in the early stage of subw...[Details]
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On September 10, the Heilongjiang Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Heilongjiang Vanadium Industry Development Plan (2...[Details]
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On the evening of May 9, Baidu Apollo announced that it would jointly develop a 15-megapixel vehicle camera module with Sony Semiconductor Solutions, Linktronics Electronics (LCE) and Black Sesame In...[Details]
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Today we will introduce the servo motor brake system. In servo system control, the brake is generally not used frequently, and the servo motor itself has better braking performance.
For the 22...[Details]
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1 Introduction
As one of the five conventional nondestructive testing technologies in industry, UT testing technology has been widely used. In UT, the A-type pulse refl...[Details]
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Achieve up to 10 times battery life, expanding the application range in IoT devices
Nijmegen, July 12, 2023:
Nexperia, the expert in high-volume production of essential semicondu...[Details]
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1. Introduction The automatic thickness control system of the finishing mill of the medium and thick plate plant of Jigang uses the RM200 C type γ-ray thickness gauge of the German Radiometrie compan...[Details]
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Numerical Control Machine Tool (NC Machine Tool) and CNC (Computer Numerical Control) are often used to describe the same concept, but there are actually some differences between them.
1. Defi...[Details]
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