DSP is mainly used in cars, CDs, and Android navigation. All hosts with volume increase and decrease, and high and low bass adjustment are implemented through DSP chips. In other words, 99% of the currently known car hosts have DSP chips. The work of DSP on the market adopts three methods, and the principles are: […]
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CarPlay is based on the requirements of the iOS system, which is provided to car manufacturers or after-market car-machine manufacturers, allowing users to access the iPhone’s phone, instant messaging, navigation, music, podcasts, and audiobook apps, through the car’s touch screen or buttons (including steering wheel buttons, center console buttons/knobs). Before CarPlay, many cars supported to
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As IoT technology develops,more and more applications are using wireless communication,Bluetooth is one of the most popular solution,has being popular all over the world. Compare with others,Bluetooth’s advantage is low consumption( Low energy ),Audio transmission,BLE Mesh and Mobile phone standard equip . Feasycom is committed to the development of bluetooth wireless communication solutions,has provide more
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Recently, the bluetooth module FSC-BT802 has BQB certificate. There is the certificate: Soon after, the Module will have some generally certificates: FCC, CE, RoHS and TELEC. FSC-BT802 is Feasycom hot product, especially the customer use it on the audio transmission. There is some information about the module:
FSC-BT802 Bluetooth Module Certificate Read More »
Current commonly used indoor positioning technologies include ultrasonic technology, infrared technology, ultra-wideband (UWB), radio frequency identification (RFID), Zig-Bee, Wlan, optical tracking and positioning, mobile communication positioning, Bluetooth positioning, and geomagnetic positioning. Ultrasound positioning Ultrasound positioning accuracy can reach centimeters, but ultrasonic attenuation is significant, affecting the effective range of positioning. Infrared positioning Infrared positioning accuracy can reach
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1.What’s BT gateway and beacon? Bluetooth gateway is a gateway device that integrates Bluetooth Low Energy (BLE) and Wi-Fi technologies, it can utilize BLE technology to receive messages from the Bluetooth beacon, connect and configure the beacon, it can also utilize Wi-Fi technology to upload the data to the cloud server. Bluetooth Beacon integrates BLE technology, it can broadcast
What’s difference between BT gateway and beacon? Read More »
If you are in development phase and need very simple BT module with SPP and URAT and HC-06 is one of the option which might fit. But you may find that HC-06 size 27*13*2 mm , it is a little big ,and you prefer small size module , we are glad to recommend a small
HC06 Bluetooth module replacement Read More »
With the rapid economic development and the improvement of people’s quality of life, more and more people begin to exercise and gradually realize the importance of good fitness habits in maintaining good health. Many people choose to buy sports equipment to exercise and enhance their physical fitness, such as spinning bikes, rowing machines, fitness bikes,
BLE 5.1 module in Fitness Equipment Application Read More »
Power Classs is a bluetooth technology that determines the transmission distance.Most mobile phones and devices today use Class 2 with a standard transmission distance of 10 meters.The communication distance of Class 1 is about 80~100 meters.It is usually used in high-power/long-distance bluetooth products. Due to high cost and power consumption, it is often used for
Class 1 SPP Module Bluetooth serial port passthrough Read More »
In this IoT world, speed of execution is everything. With all the research, certification, multiple testing, equipment and work involved in designing a bluetooth –end product, your development process always take a year longer than expected.Try to estimate the impact to your company or customer by arriving to market too late. By the time you
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Huawei launched a new technology HWA Bluetooth HD audio transmission protocol,With Better Sound Quality Than LDAC mainstream Bluetooth music transmission codec Music enthusiasts who like to listen to music and have high requirements for sound quality, must know that the current mainstream Bluetooth music transmission codec has SBC, Qualcomm's aptX/ aptX HD, Apple's AAC and
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bluetooth module on smart meter The application block diagram of the smart meter is shown below. Meter MCU (management core) Interacts data with the mobile / handle app, host BLE (USB Dongle), external switch (circuit breaker), external sensor through the BLE module on the meter. The PC side extends BLE communication capabilities through the host BLE (USB Dongle),
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