With the rapid development of wireless audio equipment,a Bluetooth chip with high performance and low power consumption is the core to determine the competitiveness of products BT8972H Bluetooth chip
Today,with the rapid popularization of smart wearable devices,voice interaction has become the key to realize "non-inductive operation " An efficient voice chip directly determines the response speed,endurance and user experience of the device
SPI NOR FLASH is a NOR flash memory based on SPI(serial peripheral interface)communication protocol It has the characteristics of few pins,small package and simple circuit design,
