webnovel

wireless 433 radio frequency technology

2024-10-09 02:02
1 answer

The wireless 433 radio frequency technology was a high-frequency radio frequency technology, also known as the RF433 radio frequency module. It was composed of a single-chip radio frequency front-end produced by all-digital technology and ATMEL's AvR single-chip processor, which could transmit data signals at high speed. This technology packages, checks, and error-correcting the data transmitted over the radio. The components use industrial standards, and the operation is stable and reliable. It is small and easy to install. The wireless 433 radio frequency technology is suitable for security alarms, wireless automatic meter reading, home and industrial automations, remote control, wireless data transmission, and other systems.

Seeking the radio frequency to tell ghost stories

1 answer
2024-09-20 11:35

The frequency of the radio station that told ghost stories depended on the preferences of the listeners and the region. You can pay attention to the topics discussed by the host or guests when you listen to the program on the radio or search for some online radio stations to listen to related ghost story programs. However, it is important to note that some ghost stories may make people feel afraid or uncomfortable, so when listening to them, you must remain calm and rational and respect the safety of yourself and others.

Shaanxi Story Radio's frequency profile

1 answer
2024-09-12 17:52

Shaanxi Story Radio was a professional radio media in Xi'an City, Shaanxi Province, providing radio listening and online listening services. The following is a brief introduction of Shaanxi Story Radio's frequency: FM888 music frequency FM936 News Channel FM1041 FM1074 Humanity Channel FM1135 foreign language frequency AM 580 News Channel The service scope of Shaanxi Story Radio covers Xi'an and its surrounding areas, providing radio listening and online listening services, including television, radio, internet and other means to provide a variety of audio media services for the vast audience.

Fujian Province Radio, Film and Television Group's radio frequency introduction

1 answer
2024-09-15 21:32

Fujian Radio, Film and Television Group was a comprehensive radio, film and television group with its headquarters in Fuzhou City, Fujian Province. The group owns a number of radio frequencies, including: 1 Fujian Radio, Film and Television Group News Channel (FM948): This channel is mainly responsible for broadcasting news, social services, music and entertainment, etc. 2. Fujian Radio, Film and Television Group Music Channel (FM1034): This channel mainly provides broadcasts of pop music, crosstalk, music interviews, and other content. 3. Fujian Radio, Film and Television Group's comprehensive frequency, FM1071: This frequency mainly provides news, entertainment, music and other content broadcasts. 4. Fujian Radio, Film and Television Group's FM938 emotional frequency: This frequency mainly provides broadcasts of emotional stories, music lyrics, life advice, etc. The above is the introduction of the radio frequencies of Fujian Province, Film and Television Group. Different frequencies will provide different content and styles. I hope it will be of help to you.

The radio frequency of Fujian Province, Film and Television Group

1 answer
2024-09-15 21:19

Fujian Province, Film and Television Group was a group with many radio frequencies. Among them, the Fujian Province Radio, Film and Television Group's Fuzhou Station frequencies included: FM888FM1071FM1120FM1204FM903. Fujian Province Radio, Film and Television Group's channels include: FM888FM1056FM1101FM1208. Fujian Province Radio, Film and Television Group Quanzhou Station's frequencies include: FM888FM970FM1031FM1203. Fujian Province Radio, Film and Television Group Zhangzhou Station's frequencies include: FM888FM972FM1036FM1208. Fujian Province Radio, Film and Television Group's Longyan Station frequencies include: FM888FM970FM1031FM1203. Fujian Province Radio, Film and Television Group Nanping Station's frequencies include: FM888FM972FM1036FM1208. Fujian Province Radio, Film and Television Group Pingtan Station's frequencies include: FM888FM970FM1031FM1203. The specific settings and broadcast content of these radio stations may vary according to different regions and times. It is recommended to refer to the actual local situation.

What was the frequency of the Tianjin novel broadcast? How high was the frequency? He could only tune in to the radio on his phone!

1 answer
2024-09-21 12:10

The frequency of Tianjin Fictional Radio was FMC1071, and the high frequency was FMC1070. Using a mobile phone to listen to the Tianjin novel radio required a radio frequency signal.

Hello everyone, how many radio stations are there in the frequency band? Please give us the name of your channel and the corresponding frequency.

1 answer
2024-09-12 04:06

The AM band was a band that a radio station could listen to. Different radio stations played different channels on different bands. Therefore, it was impossible to give all the radio stations in all the frequency bands, but it was possible to roughly determine which radio stations were broadcasting on this frequency band according to the frequency band. Usually, the frequency range of the AM band is between 80 to 108 megafrequencies, with the most commonly used bands being 875 and 100 megafrequencies. Therefore, if you have any questions about the radio frequency, please tell me the region or country you are in. I can provide you with more specific information.

Ask for a few books on radio communication technology

1 answer
2024-09-02 03:25

There were many books on radio communication technology. The following were a few of the more classic ones: Radio Communication Technology: Compiled by the United States 'quality-passed company, it comprehensively introduced the basic principles, applications, and development trends of radio communication technology. " Principles and Techniques of Digital Communication ": published by Tsinghua University Press, it is a book on the principles and techniques of digital communication, covering digital signal processing, digital signal processing, digital communication systems, and so on. 3 " Principles and applications of radio communication technology ": published by the University of Electronic Science and Technology of China Press. It was a book that introduced radio communication technology, covering the principles of wireless communication, wireless channels, wireless terminal and other aspects. 4 " Modern Communication Principles ": published by China Youth Press is a book on modern communication principles, covering channel models, mode-decode, digital signal processing, wireless communication and other aspects. " Principles of Communication Technology ": published by the Haerbin Institute of Technology Press. It is a book that introduced the principles of communication technology, covering the structure of communication systems, communication principles, signal processing, wireless communication, and other aspects. These are some of the more classic radio communication technology books. You can choose one or more books that suit your needs and interests.

Can you introduce some wireless technology experts with excellent writing styles?

1 answer
2024-09-18 04:39

I recommend Flying Bird's new novel,"I Will Be Free", and Wang Qingshan's new novel,"The Lord of Ye". The writing style is excellent. If you liked fantasy plots, you could watch Shrimp in Troubled Times 'Life in the Other World. If you liked online games, you could watch Beggar in White's Black-bellied God: Courting His Wife 1, etc., or Xin Jiujiu's Cute New Tease: God, Don't Move! I hope you like my recommendation. Muah ~

The radio station that can be received in Tianjin area, which frequency has storytelling

1 answer
2024-09-16 20:26

The radio frequencies that can be received in Tianjin include the following: 1 Tianjin City Radio and Television Program Center, 1074 mega-frequency, storytelling frequency 2 Tianjin Radio Station news broadcast, 938 mega-frequency. 3 Tianjin Radio Station traffic radio station, 1011 mega-frequency traffic frequency 4 Tianjin Radio Station's opera radio station, 1064 mega-frequency opera frequency 5 Tianjin Radio Station Music Broadcasting, 1051 mega-frequency music frequency Among these radio stations Tianjin City Radio and Television Program Center's FM1074 frequency is one of the most popular storytelling frequencies in Tianjin. Many famous storytelling actors perform here.

Seeking a few of China's higher ratings of the music radio frequency range (80--110)

1 answer
2024-09-12 00:34

Music stations with high ratings in China have a frequency range of 80-110. Here are a few examples: 1 Beijing Music Radio Station (FM1074): The radio station's frequency range is 80- 110MHZ. It mainly focuses on music, including pop music, rock music, electronic music and many other types. 2 Shanghai Music Radio Station (FM1054): The radio station's frequency range is 80-110 megafrequencies. It is also mainly based on music, including pop music, rock music, electronic music, and many other types. 3Chengdu Music Radio Station (FM1061): The radio station's frequency range is 80-110 megafrequencies. It is also mainly based on music, including pop music, rock music, electronic music, and many other types. 4. Guangzhou Music Radio Station (FM1034): The radio station's frequency range is 80-110 megafrequencies. It is also mainly based on music, including pop music, rock music, electronic music, and many other types. 5. Kunming Music Radio Station (FM976): The frequency range of this radio station is 80-110 megacelsius. It is also mainly based on music, including pop music, rock music, electronic music and many other types. These are the frequencies of some of the music stations in China with high ratings. These stations usually play various types of music, including pop music, rock music, electronic music, etc.

a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z