What Is CarPlay CarPlay is a vehicle system released by Apple. It seamlessly combines the user experience of the iOS system of the user’s iPhone, iPod and other devices with the in-vehicle central entertainment system. It uses voice to control the multimedia functions of the car to achieve freedom of hands and improve driving safety […]
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Bluetooth technology advantage The biggest advantage of smart devices is not only to collect data, but also to achieve linkage and group control between devices. Collecting data is to discover better modes through cloud computing, such as how to save power, arrange maintenance and other work more reasonably, and the interaction between terminal devices is
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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. HCI Interface The communication between a Host (a computer
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With the rise of food delivery and express delivery industry, portable printing applications were born. The application of Bluetooth technology to the printer makes the printer get rid of the inconvenience caused by the connection, realizes wireless printing, and improves convenience and productivity through mobile printing, which helps to improve economic benefits. The development of
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“TWS” means True Wireless Stereo, it’s a wireless Bluetooth audio solution, there are many types of TWS headset/speaker in the market, the TWS speaker can receive audio from audio transmitter source (such as a smartphone) and play music. How does the TWS solution work? “TWS” means True Wireless Stereo, it’s a wireless Bluetooth audio solution,
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After the product engineer got the Bluetooth module for their products, they want to make the Bluetooth module work very well. There is no doubt that a good antenna layout can make the Bluetooth module work longer and transmit data more stable. Recently, a customer inquired about how to layout the location of the antenna
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The metal shell on the wireless module is called a shield, which is one of the hardware facilities of the wireless module. The main functions are: 1. Prevent the wireless module from causing interference and radiation to the outside world. Generally, the greater the power of the module, the greater the interference and radiation it
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Have a nice day! Recently, Feasycom BT module FSC-BT501 have a new Bluetooth solution: Bluetooth Audio Transmitter. The module FSC-BT501 is the CSR chipset, could support stereo audio. Here is some information about BT module FSC-BT501: For our customer easy to testing the Bluetooth Audio Transmitter, we have the Bluetooth Audio Transmitter solution PCB and
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What is the aptX ? The aptX audio codec is used for consumer and automotive wireless audio applications, notably the real-time streaming of lossy stereo audio over the Bluetooth A2DP connection/pairing between a "source" device (such as a smartphone, tablet or laptop) and a "sink" accessory (e.g. a Bluetooth stereo speaker, headset or headphones). The
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Generally, the Bluetooth beacon is based on the Bluetooth low energy broadcast protocol and is compatible with Apple's ibeacon protocol. As a Beacon device, FSC-BP104D is usually placed in a fixed location indoors to broadcast continuously to the surroundings. The broadcast data comply with specific formats and can be received and processed. Bluetooth Beacon how to broadcast
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What is apt-X: Apt-X is a kind of technology that can enhance the wireless sound quality apt-X (classic) Compression ratio: 4:1Audio format: 16-bit, 44.1kHzData rates: 352 kbps Apt-X Low Latency Compression ratio 4:1Audio format: 16-bit 44.1kHzData Rates: 352kbpsLatency Less than 40 ms Apt-X HD Compression ratio 4:1Audio format: 24-bit 48 kHzData rates: 576kbps Apt-X Adaptive
30s get acquainted with apt-X Read More »
For the Bluetooth Audio Product, we will use the profile AVRCP. What is Bluetooth AVRCP? AVRCP (Audio / Video Remote Control Profile) – is used for sending commands (e.g. Skip Forward, Pause, Play) from a controller (e.g. Bluetooth headset) to a target device (e.g. PC with Media Player) or sending lyrics, album information, and pictures,
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