Patent ID: 11911154
Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 2:
3. The blood oxygen saturation detection system according to claim 1, wherein the CC2640 core processor comprises a CC2640 core processor module, a 32.768 KHz and 4 MHz clock circuit, a reset circuit, a program downloading module, and an I2C communication port,
wherein the CC2640 core processor module comprises X32KQ1, X32KQ2, X24MP, X24MN, TMSC, TCKC, TDI, TDO, RESET, RFN, RFP, SCL, SDA, and INT ports, the X32KQ1, X32KQ2, X24MP, and X24MN ports of the CC2640 core processor module are connected to an input end of the 32.768 KHz and 4 MHz clock circuit, the TMSC, TCKC, TDI, and TDO ports of the CC2640 core processor module are connected to a signal input end of the program downloading module to implement program recording, the RESET port of the CC2640 core processor module is connected to a signal input end of the reset circuit, the SCL, SDA, and INT ports of the CC2640 core processor module are connected to a signal input end of the I2C communication port, and the RFN and RFP ports of the CC2640 core processor module are connected to a signal input end of the Bluetooth antenna transmission module.