Bluetooth is an open wireless technology standard for exchanging data over short distances using short wavelength radio transmissions from fixed and mobile devices using a packet-based protocol. The wiring method of Bluetooth data transmission is likely to use a serial interface. What is the serial interface? It is the serial port that we often say […]
Common Bluetooth Interfaces Introduction Read More »
What is mesh? Mesh Network is a topology structure for networking. Among the Mesh network, data can be sent from any node to the entire network, and when one of the nodes in the network fails, the entire network can still maintain normal communication，it has the advantages of convenient networking and strong anti-interference ability. What
BLE Bluetooth MESH introduction Read More »
Bluetooth RF transceiver is an electronic devices that receive and demodulate radio frequency (RF) signals, and then modulate and transmit new signals. They are used in many different voice, video and data applications. The Bluetooth RF transceiver consists of an antenna that receives the transmitted signal and a tuner that separates a specific signal from
Difference between Bluetooth RF Transceiver Module and SoC Module Read More »
Hello everybody , in the past days ,we have some client asked about beacon signal simulator .So today we are going to share some beacon signal simulator tool with you .Here are a few tool that can help .You may already heard ''AirLocate''. This is code of ''AirLocate'' :https://developer.apple.com/downloads/index.action?name=WWDC%202013# Follow bellow step Step 1 :Open ''AirLocate'',Select''Configuration (Image 01) Step
There are different types of connections available for the BLE device. A BLE connected item may have up to 4 different functions: 1. Broadcaster The "Broadcaster" shall be used as a server. Thus, its purpose is to transfer data to a device on a regular basis, but it does not support any incoming connection. A
4 Operational Modes of BLE Module Read More »
What is the difference between Bluetooth transmitter and receiver? Transmitters and receivers are both important tools for Bluetooth technology. While there are similarities between the two, the main difference is that a transmitter sends out the signals, whereas a receiver takes in Bluetooth signals. A Bluetooth transmitter is an electronic device that transmits data between
Difference between Bluetooth transmitter and receiver Read More »
Recently Feasycom company are developing BLE PIN code of some Bluetooth module , In order to meet the demand of more customers for BLE PIN code , we supports the SPP PIN code before , the BLE PIN code feature will be enabled next Sunday ( November 11th ) , the BLE PIN code function will
Feasycom will develop BLE PIN code in some Bluetooth module Read More »
Most products have a Microcontroller Unit (MCU) to manage the embedded system. For some of these products, users always find it hard to upgrade the firmware when there’s a new one comes along. Because most of the products might require to open the case if you want to make upgrade, but the problem is, not
How To Upgrade MCU's Firmware Wirelessly? Read More »
Bluetooth technology proves the power of connection. Over 3.6 billion devices ship every year using Bluetooth to connect. To phones, to tablets, to PCs, or to each other. And Bluetooth enables many ways to connect. After first showing the power of simple point-to-point connections, Bluetooth is now powering the global beacon revolution through broadcast connections,
global standard for Bluetoot connection Read More »
The top 10 semiconductor companies in the world 1. Intel Corporation of the United States is famous for its production of CPU chips. 2. Samsung Electronics Co., Ltd. of South Korea was established in 1969. At the beginning, they mainly produced home electronic products, such as TV sets and VCRs. 3. Texas Instruments (TI) in
The top 10 semiconductor companies in the world Read More »
Silicon Labs has launched the Wireless Gecko Series 2 series of wireless Soc chips, including the multi-protocol wireless SoC EFR32MG21/Bluetooth Mesh SoC EFR32BG21 series, which have advantages of small size, cost and performance. EFR32xG21 provides more competitive cost, smaller size and higher performance, making lighting products more competitive in the market. EFR32BG21 EFR32BG21 supports Bluetooth
Difference Between Silicon labs EFR32BG21 and EFR32MG21 Read More »
Under normal circumstances, when we are developing a Bluetooth audio product, we often not only require the Bluetooth module to support A2DP Sink or Source, but also require the module to support data transmission, for data transmission, the SPP and GATT profiles are most commonly used. So which module supports SPP Master & A2DP Sink
What Bluetooth modules support SPP master & A2DP Sink simultaneously? Read More »