• You can log in to your eeworld account to continue watching:
  • Mixer principle and circuit 1
  • Login
  • Duration:30 minutes and 4 seconds
  • Date:2019/03/24
  • Uploader:JFET
Introduction
This course mainly studies the working principles and composition of each unit of sending and receiving equipment in communication systems, as well as the working principles, typical circuits and analysis methods of various unit circuits that constitute sending and receiving equipment. It should be noted that in nonlinear electronic circuits, in order to achieve the same function, different circuit forms are used due to different index requirements. In addition, even if the circuit is of the same form, if its working status, input signal properties, level, output filter characteristics, etc. are different, the functions implemented will be different. Therefore, we must pay attention to mastering the basic principles of various functional circuits, the characteristics and applicable occasions of different circuits, and grasping the internal connections and commonalities of each functional circuit.
Unfold ↓

You Might Like

Recommended Posts

Essential material for DIY enthusiasts 2. Fall in love with making special edition: 120 wonderful making projects
[align=center][size=4][color=#0000ff][b]Essential information for DIY enthusiasts 2. Fall in Love with Making Special Edition: 120 Wonderful Making Projects[/b][/color][/size][/align] [size=4][color=#
tiankai001 Download Centre
Redefining the retail experience: Four opportunities for RF technology
The global coronavirus crisis is putting unprecedented pressure on the retail industry. Physical retail spaces such as grocery stores and pharmacies require new protocols to ensure the safety of custo
dancerzj RF/Wirelessly
Purgatory Legend-PLL War
[i=s]This post was last edited by Brother Meng Yi on 2015-7-8 11:46[/i] [align=left]After the previous learning, I believe everyone has mastered the basic operation of the software and the basic desig
梦翼师兄 FPGA/CPLD
The header file cannot be opened when compiling 2812c language
When I compile with 2812c language, the header file cannot be opened. The error is as follows:\"pmsm.c\", line 24: fatal error: could not open source file \"DSP281x_Device.h\"1 fatal error detected in
wangmengjun123 Microcontroller MCU
Please recommend a good website about AVR microcontroller
I want to use AVR microcontroller recently, but I am a beginner and don't understand many things. Please recommend a better website, thank you!
jackychen Embedded System
Congratulations on the birth of my daughter. Thank you all for your concern!
Recently someone asked me why I rarely go to the forum. Haha, I was so happy to have a baby girl that I took a leave to stay at home to take care of my wife and child. Not only did I rarely go to the
chenzhufly Talking

Recommended Content

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