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In order to analyze the anti-interference performance of the UHF RFID reader system, this paper proposes a design scheme of UHF RFID reader based on ISO18000-6 type B protocol, simulates its communic...[Details]
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At present, the switching power supplies used in LCDs are all parallel type, and there are two main forms of commonly used circuit structures:
(1) Control chip + single switch tube
The sw...[Details]
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Author: Wenjia Liu Just like every MOSFET needs a gate driver to switch it, there is always a driving force behind every motor. There are many ways to drive a motor, depending on the complexity and...[Details]
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Huizhou has introduced a new policy to help accelerate the development of the new energy storage industry with real money. Recently, the "Huizhou Action Plan to Promote the High-Quality Development of...[Details]
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Here, I would like to share with you the questions and understandings I encountered when studying this article. The relevant soft interrupt code in the LPC2300.S file is as follows: EXPORT S...[Details]
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Today, at the realme Q2 series launch conference, realme first launched the new realme UI 2.0 version, which is deeply customized based on Android 11, and has corresponding upgrades in design, fluenc...[Details]
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This is a snake game based on the 51 single-chip microcomputer. It uses four independent buttons to control up, down, left, and right, and uses an 8*8 dot matrix as the display. The procedure is as...[Details]
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The STM32F10xxx supports three reset modes: system reset, power-on reset and backup area reset. 1. System reset A system reset resets all registers to their reset states, except for the reset flag i...[Details]
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On May 10, Huawei and China Telecom held a joint innovation conference in Beijing and officially released the key 5G deterministic network wireless technology - "super-frequency folding". Gan ...[Details]
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What is an Oscilloscope
concept
An oscilloscope is a waveform display instrument that can display the change of signal amplitude over time.
A comprehensive signal charact...[Details]
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July 8, 2021 - Cerence Inc. (NASDAQ: CRNC), AI for a world in motion, and Visteon Corporation (NASDAQ: VC), a technology leader in automotive electronics that creates a more enjoyable, connected and ...[Details]
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Abstract: A remote medical rescue system based on GSM is designed . The system uses an electronic blood pressure monitor to monitor the user's vital signs, an acceleration sensor to identify falls,...[Details]
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There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal it...[Details]
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On June 13, the GTIC Lite Smart Cockpit Special Session, co-organized by the new automotive technology media Chedongxi under Zhiyi Technology and CES Asia, was successfully held during the 2019 Asia...[Details]
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Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
Power technology
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