Ebyte E21-400G37S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd E21-400G37 User Manual
Copyright ©2012–2019, hengdu Ebyte Electronic Technology Co., Ltd 1
CONTENT
Disclaimer and copyright notice
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Chapter I Overview
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1.1 Introduction
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1.2 Features and functions
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Chapter II Specifications
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2.1 Limit parameter
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2.2 Working parameters
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2.3 Parametric curve
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Chapter 3 Mechanical Dimensions and Pin Definitions
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Chapter 4 Basic Operation
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4. 1 Hardware design........................................................................................................................................................................... 7
4. 2 Software Edit...................................................................................................................................................................................8
Chapter 5 Basic Application
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5.1 Basic circuit
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Chapter 6 FAQ
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6.1 Transmission distance is not ideal
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6. 2 Modules are easily damaged....................................................................................................................................................9
Chapter 7 Welding Operation Guidance
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7.1 Reflow soldering temperature
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7.2 Reflow welding curve
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Chapter 8 Related Models
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Chapter 9 Antenna Guide
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9.1 Antenna recommendation
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Chapter 10 Batch Packaging Method
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Revision History
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About us.......................................................................................................................................................................................................... 12