| 1. | Wireless communication module ptr2000 has the characteristic of high reliability , easy to testing , and has the function of transmission ecg data from microcontroller to home network gateway 无线传输单元以高可靠性,调试简单性,模块化设计为目标,采用了集成无线传输模块ptr2000 ,完成心电信号从单片机传送到家庭网关的功能。 |