Article List
- Application of Radio Frequency in the Internet of ThingsJust as the literal meaning of "IoT = Things + Internet", data transmission is required to connect to the Internet. The non-contact data transmission is the application scenario of radio frequency. Almost all IoT products will have RF transmission. The RF transmission with low transmit power has a short distance...FAQ September 23, 2020
- What is the Receiving Sensitivity and How does it affect the Transmission Distance?The receiving sensitivity is the minimum signal receiving power that the RF receiver can take out the useful signal correctly. The receiving sensitivity of wireless transmission is similar to people's hearing when they are communicatingFAQ August 10, 2020
- Is the Higher Antenna Gain Always the Better?We often get customer's inquiry and ask if we can provide a high gain antenna, someone even says the higher gain the better. But is that true? Is really higher gain antenna result a better effect? In fact, this view is incorrect. Simply to increase the gain, although the coverage distance is greater, the coverage will become narrower.FAQ March 04, 2021
- Is a Higher Transmission Rate Wireless Module Always the Better?Is a Higher Transmission Rate Wireless Module Always the Better? In fact, this idea is incorrect. The data level of each parameter is not equal to the performance of the module. We should select the parameters of the module according to the actual situation of the project. What suits you is the best!FAQ December 02, 2021
- What is a Fiber-glass Antenna?Fiber-glass Antenna is the most popular kind of CB antennas, which is also called as Fiberglass Antenna, FRP Antenna. They are fiberglass poles wrapped with copper vibrator and coated with protective material. They are IP67 waterproof, windproof, high temperature resistance, and corrosion resistance.FAQ July 30, 2021
- What FSK Transceiver Module Should I Choose Under the Worldwide Chip Crisis?With the intensification of COVID-19, the global chip shortage is unexpectedly coming, many RF chips continue to suffer from supply cuts. This DL-RTM300 RF module with CMOSTEK chip should be a good choice to instead, it is a high performance FSK Transceiver Module, which can work in 433/868/915MHzFAQ September 03, 2021
- What is the Most Real-Time IoT Applications Nowadays?What is the most Real-Time IoT Applications? Smart medical, Smart Homes, Smart City, Intelligent Agriculture, Smart Industrial, Smart Supply Chain, Retail Purpose Applications, Smart Transportation, Smart Grid, Smart Wearables...FAQ July 31, 2020
- The IoT in 2030: 24 billion connected things generating $1.5 trillionThe IoT in 2030: 24 billion connected things generating $1.5 trillion. Between 2019 and 2030 the number of IoT connected devices in the world will grow from 7.6 billion to 24.1 billion, with revenue more than tripling from USD465 billion to over USD1.5 trillion
- How IoT and AI can enable companies to restart their business during Covid-19?How IoT and AI can enable companies to restart their business during Covid-19? IoT and AI can serve all these three needs very well: 1. Work from home (or do everything from a safe place); 2. Physical distance; 3. Contactless transactions
- What are Radio Frequency Bands and their Applications?RF is the lowest portion in the electromagnetic spectrum familiar as a medium of analogue and modern digital wireless communication system. It spreads in the range between 3 KHz and 300 GHz, which include ELF, VLF, LF, MF, HF, VHF, UHF, SHF, EHF. It is a broad spectrum and many characteristic has not been experimented yet.FAQ May 10, 2021