摘要
介绍了新一代单片全校准温湿度传感器SHT11.采用CMOS芯片技术与传感器技术结合在一起构成了高集成度、小体积的数字式温湿度传感器,对传感器的性能参数、信号输出、非线性及温度补偿、I2C的接口方式、便携式温湿度检测仪中的应用进行了研究。研究结果表明:该传感器具有稳定可靠,体积小,量化误差小,响应速度快,适用面广的特点。
The article introduces a new single all-adjusted warm humidity sensor SHTll. A high-integration and miniature digital warm humidity sensor is composed based on the technology of CMOS chips and sensors. It also studies the capabilities and parameters of sensor, signal outputs, non-linearity and temperature compensate, interface mode of I^2C and the application of portable warm-humidity detector. And, he results show the intelligent sensor SHT11 is provided with high stability, little quantizing error, fast response speed, great environmental adaptability and wide applicability.
出处
《电子器件》
EI
CAS
2006年第4期1312-1315,共4页
Chinese Journal of Electron Devices
