The host controller interface (HCI) layer is a thin layer which transports commands and events between the host and controller elements of the Bluetooth protocol stack. In a pure network processor application, the HCI layer is implemented through a transport protocol such as SPI or UART.
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As the Internet of Things (IoT) continues to expand, new technologies are emerging to meet the demands of this growing field. Two such technologies are LoRa and BLE, which are now being used together in a wide range of applications. LoRa (short for Long Range) is a wireless communication technology that uses low-power, wide-area networks
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What is UWB Protocol Ultra-wideband (UWB) technology is a wireless communication protocol that enables high-speed data transfer over short distances. UWB has been gaining popularity in recent years due to its ability to provide accurate location tracking and high data transfer rates. UWB Protocol Products UWB Protocol Products Applications Asset Tracking: UWB technology can be
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What is WiFi 6 Release 2 At CES 2022, the Wi-Fi Standards Organization officially released Wi-Fi 6 Release 2, which can be understood as V 2.0 of Wi-Fi 6. One of the features of the new version of the Wi-Fi specification is to enhance the wireless technology for IoT applications, including improving power consumption and
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LE Audio Unveils a New Chapter: Revolutionizing the Listening Experience and Leading Industry Transformation With the popularization and development of technologies such as IoT and 5G, wireless connections play an increasingly important role in modern life. Among them, LE Audio, as a new low-power audio technology, has attracted much attention in recent years. This article
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There are more and more cases of connecting multiple Bluetooth devices in daily life. Below is an introduction to the knowledge of multiple connections for your reference. Common Bluetooth single connection Bluetooth single connection, also known as point-to-point connection, is the most common Bluetooth connection scenario, such as mobile phones<->vehicle on-board Bluetooth. Like most communication protocols,
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Around 90% of mobile phone owners now use smartphones. In addition, various things are going wireless these days. When people purchasing earphones, microphones, etc. along with radios and transceivers, it is often said that "I want Bluetooth (things)". At the development stage of the wireless device, we considered making it wireless, and designing it as
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Ultra-Wideband (UWB) and Bluetooth technology have become increasingly popular in recent years, with a wide range of applications in various industries. From healthcare to automotive, these technologies have proved to be versatile and reliable, making them a go-to choice for many developers. UWB technology is a wireless communication protocol that uses radio waves to transmit
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What is Bluetooth Audio Codec Bluetooth audio codec refers to the audio codec technology used in Bluetooth audio transmission. Common Bluetooth audio codecs Common Bluetooth audio codecs on the market include SBC, AAC, aptX, LDAC, LC3, etc. SBC is a basic audio codec widely used in Bluetooth headsets, speakers and other devices. AAC is a
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As is commonly known, there are various ways to unlock smart door locks, including fingerprint recognition, Bluetooth remote control, key cards, and traditional keys. Those who rent out their properties typically opt for models that support Bluetooth remotes and key cards, while individuals who struggle with memorizing passwords tend to choose simpler options such as
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Not long ago, Bluetooth technology only supported audio peer-to-peer communication. But LE Audio adds broadcast audio capabilities, helping Bluetooth technology break through this limitation. This new feature enables audio source devices to stream audio to an unlimited number of nearby Bluetooth audio sinks. Bluetooth audio broadcasting is both open and closed, allowing any receiving device
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Nowadays, Bluetooth technology has been widely applied in work and life, and BLE Bluetooth digital keys have become more common in the field of intelligent vehicles. In the mass production of digital key solutions in China in 2022, Bluetooth keys account for more than half of the market share, with new energy vehicles being the
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