ホーム > ブログ
March 31, 2023
The use of the platform antenna and its radiation hazard

The use of radio transceivers will inevitably suffer from electromagnetic radiation. Although the degree of influence of electromagnetic radiation on human health is still unclear, it is undenia

March 30, 2023
Multi-motor anti-backlash antenna control system based on CAN bus

introduction This article refers to the address: http:// Due to the system integration characteristics of the CAN bus, the application range of

March 29, 2023
How to carry out the impedance of GSM mobile phone dual-frequency antenna

Label: GSM dual-band antenna impedance This article refers to the address: http:// Usually the impedance matching at a certain frequency point

March 28, 2023
Wireless security system based on GSM and Zigbee technology

introduction At present, urban security systems are getting more and more people's attention, and customers' requirements for the function an

March 27, 2023
Keysight UXM multi-standard test function now supports GSM and TD-SCDMA

December 30, 2015, Beijing – Keysight Technologies Inc. (NYSE: KEYS) today announced the addition of new GSM, GPRS, EGPRS and TD-SCDMA, HSPA test functions

March 26, 2023
Huawei's dual-network backup GSM-R solution creates a new benchmark for Jinyulu heavy-duty railway safety

As a major infrastructure and public utility industry involving the national economy and the people's livelihood, the state has always attached great importance to the in

March 25, 2023
2G withdrawal network countdown GSM retreat will have any effect

The era of 5G is coming soon, and now online is rumored that 2G networks will also face retreat. 2G is already an old antique, but one of the techno

March 24, 2023
Module Design of Multi-functional Intelligent Monitoring System for Solar Agricultural Greenhouse Based on GSM

I. Project Overview 1.1 Introduction Today's greenhouse greenhouse industry

March 23, 2023
Vehicle positioning anti-theft function system based on DSP chip + GPS + GSM

With the improvement of people's living standards, cars have gradually entered the family, and the r

March 22, 2023
How does the gsm module communicate with the microcontroller?

51 MCU and GSM module to achieve communication 1, check the quality of the serial line 1) Plug the serial cable into the computer and short the 2

March 21, 2023
Realization of communication between 51 single chip microcomputer and GSM module

51 MCU and GSM module to achieve communication 1, check the quality of the serial line 1) Plug the serial cable

March 20, 2023
NiosII+GPS/GSM realizes vehicle condition monitoring system

introduction: The SoPC-based automotive safety monitoring system uses Altera's latest SoPC (Programmable System-on-Chip) solution, the Nios processor soft core, t

March 19, 2023
Hardware and software design of embedded GSM short message interface

introduction: SMS (Short Message Service) short message service is an application service for sending and receiving text information between a GSM terminal (mobile ph

March 18, 2023
International roaming costs are too high? Raspberry Pi SIP-GSM design to help you

If you travel a lot, are you used to the unreasonable mobile roaming charges? However, mobile phones are sometimes absolutely necessary – we have to pay for mobile roaming

March 17, 2023
Implementation of Industrial Process Control Based on GSM

1 Introduction With the development and popularization of social information technology, the automation level of industrial process control is gettin

March 16, 2023
Design Scheme of GSM Based Residual Current Action Protector Detection System

0 Preface The residual current action protector is an important protection device in the low-voltage power grid. The real-time status monitoring of t

March 15, 2023
Wireless security system based on GSM and Zigbee technology

introduction At present, urban security systems are getting more and more people's attention, and customers' requirements for the function an

March 14, 2023
GSM mobile phone electromagnetic compatibility design

1 Electromagnetic compatibility (EMC) Definition EMC performance is expressed as the size of a device or unit and other devices or units within a cer

March 12, 2023
Network planning and remediation process and program analysis for GSM networks in small and medium-sized cities

The proportion of small and medium-sized cities in China has reached 60% to 70%. The scale of GSM network users also has an absolute advantage. The

March 11, 2023
The sharing rate of TD-SCDMA and GSM network base stations effectively alleviates the site selection pressure of TD-SCDMA base stations

Under the circumstances that people's awareness of environmental protection is increasing and the construction regulations of base stations are still not perfect, the mos

March 10, 2023
Field test case and data analysis of CDMA interference to GSM network

1 Introduction The operating frequency band of the A-band IS95A-CDMA is: uplink: 825-835MHz; downlink: 860-880MHz. The operating frequency band o

March 09, 2023
Analysis of main interference types when WCDMA and GSM systems are co-sited

Firstly, the main interference types of WCDMA and GSM system co-sites are analyzed. The mathematical calculation models of various interferences are

2010年に設立されたYetnorson Antenna Co.、Ltdは、コミュニケーションアンテナの研究、開発、販売、サービスに従事する専門企業です。 Yetnorsonは、2 g/3 g/4 g/Wifi/TVアンテナ、およびさまざまなRFコネクタとアンテナケーブルアセンブリに特化しています。 5人のエンジニアがいるR&Dチームがあり、7日以内にクライアントの仕様に応じてプロジェクトを完了し、オプション用に500種類以上の現在のアンテナ製品があります。その間、36の製品特許と8つの商標があり、ISO 9 0 0 1品質システム認証、ISO 1 4 0 0...
Newsletter
イーメール
sales07@ynxantenna.com
住所
Room #101,201,301,5BLDG , No.4 of XinWuCun New Area ,Shabo community Maluan Street Pingshan District, Shenzhen ,Guangdong , China, Shenzhen, Guangdong China

Copyright ©2024 Yetnorson Antenna Co., Ltd.著作権を有します

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

送信