LITEPOINT provides UWB testing solutions

UWB uses a technology called time of flight (TOF) to enable its secure authentication method. And two settings estimated by signal strength
Avatar ofOasis of science and technologyPublished in04-06 16:05 one hundred and ninety-sevenSecond reading

LITEPOINT provides UWB testing solutions,

Precise positioning system of mining personnel based on UWB Technology

Planning scheme environment and overall objective: with the sustainable development trend of intelligent technology, the mining production mode is constantly innovated, green, green ecology
Avatar ofQuan ShunhongPublished in04-06 16:05 one hundred and sixty-sixSecond reading

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What should I pay attention to when selecting the wireless communication module

In sub GHz products, how to choose a wireless communication module with long communication distance?
Published in04-06 10:52 twentySecond reading

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Function of Signal Jammer and product characteristics of special signal anti UAV

Wireless communication must ensure sufficient carrier interference ratio (signal-to-noise ratio) in order to receive effectively and complete communication. Communication signal jammer is generated and received by UAV
Avatar ofqipaizhuoPublished in04-06 10:17 nine hundred and thirtySecond reading

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Design and implementation of a computer security system based on Bluetooth Technology

Bluetooth is an open short-range wireless communication technology specification, which works in the world’s general 2.4GHz ISM band. The data rate of Bluetooth is
Avatar ofThe dream of a billion young menPublished in03-31 09:55 one hundred and forty-sevenSecond reading

Design and implementation of a computer security system based on Bluetooth Technology,

Youfang wireless communication module occupies the first place in the Indian market, and Meguiar and liandian expand their cooperative relationship

As a pioneer in the field of wireless communication of power Internet of things, Youfang technology has been stable and reliable since the beginning of the intellectualization of China’s power industry in 2009
Avatar ofDream together hand in handPublished in03-29 17:37 four hundred and oneSecond reading

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Introduction of lpwan SOC wireless communication chip asr6601

Asr6601 has high sensitivity as low as – 148dbm, and the maximum transmission power can reach + 22dbm. This makes the chip suitable for long distance
Avatar ofHDN13544288622Published in03-28 17:47 four hundred and eighty-sevenSecond reading

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Introduction to the two-way wireless communication module of virion intelligent cv5200

Today, with the rapid development of science and technology, the use of high-tech security communication means to prevent and stop all possible events has become a key to protect all units and workers
Avatar ofjf_ seventy million eight hundred and ninety-four thousand eight hundred and eighty-twoPublished in03-28 16:49 two hundred and forty-sevenSecond reading

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Introduction to flying core intelligent cv5200 two-way wireless communication system

In recent years, with the rapid development of wireless network, many new wireless communication technologies and standards have emerged for different applications and needs
Avatar ofjf_ seventy million eight hundred and ninety-four thousand eight hundred and eighty-twoPublished in03-25 16:50 two hundred and seventy-oneSecond reading

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Learn about the future of Wi Fi 6 / 6e

Wi Fi alliance is an alliance composed of semiconductor companies, operators, end customers and other organizations in the Wi Fi ecosystem
Avatar ofElectronic engineering worldPublished in03-24 13:53 three hundred and fiftySecond reading

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China Telecom and China Unicom fully guarantee mu5735 search and rescue work and smooth communication

Yesterday, China Eastern Airlines flight mu5735 suddenly lost contact while carrying out the Kunming Guangzhou flight mission. Later, it was reported that it had crashed
Avatar ofinr999Published in03-22 16:43 one thousand two hundred and seventy-threeSecond reading

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Wuhan Yucheng Kehui promotes the empowerment of alot IOT chip industry

China’s smart home has entered the aiot enabling period, and the market scale will reach 600 billion yuan in 2021, comprehensively innovating the form of smart home products. According to the prediction
Published in03-21 15:51 eight hundred and thirty-oneSecond reading

Wuhan Yucheng Kehui promotes the empowerment of alot IOT chip industry,

How to realize all digital encryption transmission in industrial wireless communication equipment

Industrial wireless communication equipment can realize all digital encrypted transmission, such as wireless communication between different models of Mitsubishi PLC based on N: n communication protocol
Published in03-20 11:24 twenty-twoSecond reading

How to realize all digital encryption transmission in industrial wireless communication equipment,

UWB high-precision positioning technology is the key construction content of smart mine

To achieve safe production in the coal industry, “people-oriented” is the key. The “coal mine safety regulations” and “coal mine underground safety avoidance” issued in 2011
Avatar ofPositioning theoryPublished in03-20 11:09 three hundred and sixty-twoSecond reading

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Mine personnel positioning system based on UWB + ZigBee Technology

With the accelerating integration of digital technology and real industry, coal mine safety production and stable transformation have been passed smoothly. In the 2022 government work report
Avatar ofPositioning theoryPublished in03-20 11:08 two hundred and seventy-fiveSecond reading

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Honeywell promotes a new low global warming potential refrigerant guanghetong power assisted industrial intelligent robot

On February 14, 2022, Honeywell (NASDAQ: HON) announced the launch of innovative low global warming potential (G…)
Avatar ofDream together hand in handPublished in03-18 14:58 eight hundred and eighty-eightSecond reading

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Guanghetong drives two rounds of industries to embrace digital intelligence transformation, and Honeywell launches hydrogen combustion solution

At the first hello bike technology open day, guanghetong, together with Hello travel and Ziguang zhanrui, announced that it would take the lead in applying LTE in sharing two rounds of travel services
Avatar ofDream together hand in handPublished in03-18 13:57 three hundred and ninety-sixSecond reading

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UWB positioning technology enables safe production of chemical enterprises

With the progress of science and technology, intellectualization has knocked on the door of every enterprise, and the chemical industry has also been printed and issued by the Ministry of emergency response on “industrial Internet + hazardous chemical safety
Published in03-18 13:38 sixtySecond reading

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Guanghetong LTE Cat4 module l716 is upgraded and decawave joins Fira Alliance

In January 2022, guanghetong announced that “the LTE Cat4 module l716 specially designed for IOT Pratt & Whitney applications has been upgraded, and the chip
Avatar ofDream together hand in handPublished in03-18 11:50 four hundred and eighty-nineSecond reading

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Guanghetong LTE module fm101 obtained CE / FCC certification, and decawave was acquired by qorvo

Guanghetong fm101 series modules have entered the project sample submission stage in August 2021. Fm101 took the lead in passing two major regulations
Avatar ofDream together hand in handPublished in03-18 11:45 three hundred and eighty-fiveSecond reading

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Scheme of chemical plant positioning system based on UWB Technology

Through UWB high-precision positioning technology, four phase technology launched the access control integration scheme of the positioning system of the chemical plant to realize personnel positioning, vehicle positioning, equipment positioning
Published in03-18 11:35 fifty-eightSecond reading

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UWB technology market dividend highlights in the era of Internet of all things

In this winter Olympic Games, based on the uwb-aoa positioning products launched by xinbaite cbg9326, a specific number is deployed in the national speed skating hall
Published in03-16 16:14 forty-twoSecond reading

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Discussion on 5g + X fusion positioning technology

According to the technical indicators of 5g R16, the latest version frozen by 3GPP in 2020, 5g precise positioning can reach the accuracy of 1 ~ 3M. future….
Published in03-16 15:25 one thousand two hundred and seventy-fiveSecond reading

Discussion on 5g + X fusion positioning technology,

Several common communication level conversion schemes

In our circuit design, we often encounter the problem of wireless communication level conversion. Before applying the measures of level conversion, we also need to judge the
Published in03-15 15:18 fifty-sevenSecond reading

Several common communication level conversion schemes,

DHL Group invested US $15 million in Boston. Obi Zhongguang joined hands with Shenzhen University to build a light chasing space station

Recently, the 2021 China two round travel industry summit forum and the fourth Hello travel ecological partnership conference were held in Shanghai. As a communication module for Hello travel
Published in03-14 09:35 five hundred and sixSecond reading

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Jichuang North tddi chip icnl9911c shipped more than 100 million xiaxinwei to promote the development of on-board wireless communication

Xie Weidong, deputy director of the Standing Committee of Hunan National People’s Congress, and Chen Jiaxin, deputy director of the Commission of education, science, culture and health of the provincial people’s Congress
Published in03-10 14:16 six hundred and thirty-fiveSecond reading

Jichuang North tddi chip icnl9911c shipped more than 100 million xiaxinwei to promote the development of on-board wireless communication,

Power module design guide for Internet of things wireless communication applications

Wireless communication has already gone deep into people’s lives. There are more and more companies designing wireless modules and more friends engaged in RF design. Here is my summary
Published in03-07 17:58 fifty-sixSecond reading

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Application of WiFi wireless module fast connection technology in smart home

WiFi is a technology that allows electronic devices to connect to a wireless local area network (WLAN), usually using 2.4G UHF or 5g s
Published in03-07 17:25 fifty-eightSecond reading

Application of WiFi wireless module fast connection technology in smart home,

Low power long distance Lora module: comparison of RF wireless transceiver chips

1. Product description sx1278 / 6 is a long-distance, low-power wireless transceiver launched by Semtech in 2013
Published in03-07 17:07 eighty-threeSecond reading

Low power long distance Lora module: comparison of RF wireless transceiver chips,

Quectel ec200 is designed for M2M and IOT applications

Ec200s-cn is a LTE cat 1 wireless communication module recently launched by China mobile communications, which supports the maximum downlink rate of 1
Published in03-04 15:39 fifty-threeSecond reading

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NXP on-board UWB precise positioning application scheme online seminar

In recent years, UWB technology has attracted more and more attention, and has become a hot spot in the field of wireless communication and positioning. The automotive industry is a major player in the UWB application market
Avatar ofNXP InnPublished in03-04 14:03 four hundred and fifty-sixSecond reading

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Bosch selects cmp200 wireless communication tester for automotive UWB verification

Bosch group selects the cmp200 wireless communication tester of rod and Schwartz (hereinafter referred to as “R & S” company) to verify the ultra
Avatar ofRod and Schwartz ChinaPublished in03-04 11:58 five hundred and forty-oneSecond reading

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Uwb-aoa vs. Bluetooth AOA, who is the new technology for the future

Uwb-aoa is a new generation of indoor positioning technology with high precision, low cost and facing the future, which will be widely used in the future.
Avatar ofFull trace UWBPublished in03-03 14:13 tenSecond reading

Uwb-aoa vs. Bluetooth AOA, who is the new technology for the future,

When users use 433MHz wireless modules from other manufacturers and buy samples OK, why can’t they send and receive data occasionally in a small batch of 100?

The second layer of OSI seven layer model of WIMI net micro network Qualcomm wireless communication network is MAC link layer (media a…)
Avatar ofMr DingPublished in03-03 11:34 fifteenSecond reading

When users use 433MHz wireless modules from other manufacturers and buy samples OK, why can't they send and receive data occasionally in a small batch of 100?,

What is the difference between uwb-aoa and Bluetooth AOA

Bluetooth AOA has been very popular in the past two years, but you know, UWB also has AOA, even with better performance and lower cost. Engineers are trying to make this new
Published in03-03 11:25 one hundred and twenty-fourSecond reading

What is the difference between uwb-aoa and Bluetooth AOA,

Team blessing! Guanghetong 5g intelligent module sc171 officially launched

In March 2022, during the MWC Barcelona exhibition 2022, guanghetong announced: 5g smart module family will add a new one, supporting dual USB
Avatar ofFibocom XiaotongPublished in03-03 09:29 tenSecond reading

Team blessing! Guanghetong 5g intelligent module sc171 officially launched,

Rod and Schwartz provide Bosch with automotive UWB connection verification scheme

Bosch group chose R & s cmp200 wireless communication tester from rod and Schwartz to verify that ultra wideband (UWB) should
Published in03-02 16:55 one thousand four hundred and forty-sevenSecond reading

Rod and Schwartz provide Bosch with automotive UWB connection verification scheme,

Guanghetong launched a new generation of 3GPP R16 industrial 5g module fg160 engineering sample

On March 1, guanghetong launched 5gsub6ghz module f supporting 3GPP release 16 feature during mwc2022
Avatar ofFibocom XiaotongPublished in03-02 09:47 seventeenSecond reading

Guanghetong launched a new generation of 3GPP R16 industrial 5g module fg160 engineering sample,

Guard personal information security! How to efficiently detect and locate malicious surveillance devices?

Nowadays, most malicious surveillance devices can record and transmit high-quality audio and video, and they are small enough to hide in some very common objects
Avatar ofSophia_ wffPublished in03-02 09:36 twelveSecond reading

Guard personal information security! How to efficiently detect and locate malicious surveillance devices?,

Huawei and UAE operators Du sign memorandum of cooperation on MEC joint innovation

Ziguang zhanrui, together with MEG intelligence, the world’s leading provider of wireless communication modules and solutions, released V51 based on zhanrui Tanggula 5g baseband chip platform
Avatar oflhl545545Published in03-01 16:02 five hundred and thirtySecond reading

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Guanghetong officially released the 2022 5g Huanxin annual theme: 5 forces co drive · Jizhi future

On February 28, guanghetong officially released the 20225g Huanxin annual theme “five forces co drive · extremely intelligent future” and “boost-5gx” theme
Avatar ofFibocom XiaotongPublished in03-01 09:25 twenty-fourSecond reading

Guanghetong officially released the 2022 5g Huanxin annual theme: 5 forces co drive · Jizhi future,

Guanghetong released the 2022 5g Huanxin annual theme: 5 forces co drive · Jizhi future

On February 28, guanghetong officially released the 2022 5g Huanxin annual theme “five forces co drive · extremely intelligent future” and “boost-5gx” main
Published in03-01 09:14 two hundred and seventy-sevenSecond reading

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Application of Lora wireless communication module in intelligent light control

Lamps can be seen everywhere in life. One of the traditional lights is that each lamp corresponds to different switches, such as chandeliers, wall lamps, floor lamps, table lamps and so on
Published in02-28 13:54 one hundred and thirty-oneSecond reading

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How to generate accurate FM carrier and LFM pulse radar test signals? (I)

Radar system engineers are interested in RF / microwave which can provide high-speed frequency modulated continuous wave and pulse frequency modulation or linear frequency modulation pulse function in many fields
Avatar ofSophia_ wffPublished in02-28 09:59 twenty-sixSecond reading

How to generate accurate FM carrier and LFM pulse radar test signals? (I),

Application of UWB positioning technology in personnel positioning system solution

The construction environment of highway and railway tunnels is harsh, the risk coefficient of types of work is high, and the number of operators is large, which makes the tunnel construction enterprises face huge difficulties
Published in02-25 17:29 twenty-eightSecond reading

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[technical discussion] how to check electromagnetic interference in wireless communication

The electromagnetic interference in radio communication can not be seen, touched or presented. Sometimes we will encounter such problems: the same group of equipment, in the same
Published in02-25 12:15 eight thousand two hundred and sixty-fourSecond reading

[technical discussion] how to check electromagnetic interference in wireless communication,

UWB entrepreneurs talk about the integrated UWB chip of iphone11

We are entrepreneurs who have focused on UWB (ultra wideband) high-precision positioning solutions for many years, from apple on September 10
Avatar ofFull trace UWBPublished in02-24 15:46 thirty-oneSecond reading

UWB entrepreneurs talk about the integrated UWB chip of iphone11,

Performance difference between nrf52840 and nrf52832

With the continuous update of Bluetooth version, most customers are slowly yearning for Bluetooth 5.0. Of course, for the Bluetooth 5.0 n
Avatar ofJiang XuanxinPublished in02-24 15:02 four hundred and fifty-nineSecond reading

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Making connectivity a reality — rod and Schwartz appear in MWC 2022 with mobile test solution

MWC 2022 will be held in Barcelona from February 28 to March 3, 2022. At that time, important enterprises in the mobile industry will gather. Adhering to “
Published in02-24 14:08 seven hundred and fifty-sevenSecond reading

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[technical discussion] a multi node 5km (1.2m BPS rate) real-time sub-g wireless communication solution for Internet of things

Application case analysis: collect GPS positioning data within 5km during the driving of trucks on the expressway, report it to the cloud server, and finally display the operation of each truck in real time
Published in02-24 11:09 six thousand nine hundred and eighty-twoSecond reading

[technical discussion] a multi node 5km (1.2m BPS rate) real-time sub-g wireless communication solution for Internet of things,

Seek a design scheme of train information wireless communication based on single chip microcomputer

Click on the diagram below to download rbc-1054 and rbc-1054, which are the two parts of the overall simulation disk, as shown in the figure below
Published in02-24 06:58 one hundred and sixty-nineSecond reading

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What is ask? What does it do

Basic concept working frequency: 433.92mhz modulation mode: ask / ook, FSK, GFSK most of the existing remote control and receiver schemes use ask / ook debugging party
Published in02-17 07:05 two hundred and forty-oneSecond reading

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Method of controlling LED lights by single chip microcomputer

First show me some pictures of my hardware: required functions: 1 The two modules are connected with two single-chip computers, which are called single-chip microcomputer A and single-chip microcomputer B2 Function: two buttons on MCU a
Published in02-16 06:53 one thousand one hundred and fifteenSecond reading

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Hardware selection of UWB learning

My UWB learning journey (I) — hardware preface scheme selection UWB scheme MCU scheme data upload scheme schematic diagram part PCB example data reference preface blogger’s book
Published in02-14 06:56 ninety-twoSecond reading

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How to avoid resetting when using esp8266 as a client to access other servers after connecting to the router?

How to avoid using p8266 as a server after reconnecting through another router
Published in01-19 06:38 seven hundred and fifty-fiveSecond reading

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How to realize the data communication between two controllers

This blog will talk about how to realize data communication between two controllers, mainly including wired communication and wireless communication
Published in01-14 07:01 one hundred and forty-fiveSecond reading

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What is the mt6737 board? What are the application fields of mt6737 board

What is the mt6737 board? What are the application fields of mt6737 board
Published in01-14 06:34 six hundred and fiveSecond reading

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Introduction to UWB Mini 3S module

Introduction to UWB Mini 3S module II. Support frequency band and professional terms III. usage 1 Anchor and ta
Published in01-12 06:01 three hundred and thirty-sixSecond reading

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