[Development of an oxygen inhalation device with automatic control].
This article elaborates the working principle, composition and main functions of an intelligent oxygen inhalation device based on AT 89S51, which can not only detect and control oxygen flow in real time, but also control the output power of the humidifier and monitor the respiration state of the patient.
Seismological Bureau of Liaoning Province, Shenyang.
Hong-zhi
HZ
Sun
Ping
P
Li
Ming
M
Jin
D001331:Automation / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D009330:Nebulizers and Vaporizers; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*