Training

Location:Training / Tools/EDA / Circuit design--alarm acquisition board project design / 485 module analysis - backlight, buzzer and buttons

You can log in to your eeworld account to continue watching：
485 module analysis - backlight, buzzer and buttons
Login

Duration：9 minutes and 37 seconds
Date：2024/03/31

Uploader：抛砖引玉

Introduction

keywords： PCB

Circuit design - Alarm acquisition board project design

1. Case analysis
A. Interpretation of customer requirements 1:40-11:03
B. What is hardware 11:10-12:52
2.485 module analysis 14:15-31:59
3.LED Driver 32:10-50:25
4. Backlight driver 50:30-53:30
5. Buzzer 53:32-55:20
6. Button 55:30-59:57

7. Microcontroller 1:50-5: 28This is the content of the second live broadcast
8.MCU 5:29-47:37
9.EEPROM 47:42-55:11
10.Power supply 59:41-1:04:42

You Might Like

Recommended Posts

1602LCD test program: 1602LCD test program; luowei5261 MCU

Analysis of 3G development trend: This article briefly reviews the history of 3G development, introduces the current status of 3G development, and analyzes the development trends of 3G from three aspects: network, terminal and service; huhu RF/Wirelessly

Considerations on manufacturability design of plug-in PCB: Layout and layout Proper layout in the design stage can avoid many troubles in the manufacturing process and minimize soldering defects. The following points should be considered when laying out compo; ESD技术咨询 PCB Design

Power QQ Group: [i=s]This post was last edited by paulhyde on 2014-9-15 09:39[/i] 82162220; jtiaao Electronics Design Contest

AVR chip ISP complete guide: [b][size=3] AVR chip ISP complete guide [/size][/b] Author: XXX Source: XXX Parallel programming, the earliest programming method, the most powerful, but requires more pins to be connected, usually re; SuperStar515 Microchip MCU

Open1081——Start your WiFi journey: I received the board last week, but I was busy with some things and my plan was delayed. But since I participated in this event, I have to learn it seriously. It would be a pity if I don’t make good u; yinyue01 RF/Wirelessly

Recommended Content

Hot VideosMore

Hot ArticlesMore

Circuit

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews

Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函

京公网安备 11010802033920号