The process features of Bluetooth modules mainly include the following aspects:
Surface mount process: Bluetooth modules usually use surface mount technology (SMT). This process requires fine pad design and complex assembly process. Pad designs include plated through-holes or half-holes to improve the electrical performance and reliability of solder joints. However, this design places high requirements on assembly process capabilities, and it is difficult to repair assembly defects.
High-precision manufacturing: Bluetooth modules need to strictly control the printing quality and patch quality during the manufacturing process to ensure that the reflow temperature curve testing and management are in place. For the invisible solder joints at the bottom of the chip, X-ray inspection is also required to ensure that the first piece is mounted correctly and enters mass production.
Low-power design: The domestic ultra-low-power Bluetooth module adopts advanced power management technology, which can significantly reduce power consumption and extend battery life while maintaining efficient communication. This design makes the Bluetooth module perform well in applications such as smart home devices and wearable devices.
High-performance radio frequency: The domestic ultra-low-power Bluetooth module performs well in radio frequency performance, has high anti-interference ability and signal reception sensitivity, and effectively improves the communication distance and communication quality.
Flexible protocol stack: This type of module supports multiple Bluetooth protocol versions, such as BLE 4.0, BLE 4.2, BLE 5.0, etc., adapting to the needs of different application scenarios and providing developers with more choices.
Rich functions: The domestic ultra-low-power Bluetooth module integrates a variety of functions, such as master-slave integrated working mode, Mesh networking mode, iBeacon mode, etc., which greatly improves the flexibility and application versatility of the Bluetooth module .
