The 12th International Conference on Electronic Measurement & Instruments (ICEMI) will be held on 16-19 July, 2015, in Qingdao, China. Prospective authors are invited to submit original, unpublished papers describing recent work in any of the following areas，but are not limited to: Measurement & Test Information Acquisition and Transmission □ Sensors and Transducers □ Non-electric Measurement □ Sensor Network □ Data Acquisition System and Technology □ Signal Transmission and Data Bus □ Networks in Test and Measurement □ IOT: Internet of Things □ Cyber Physical System Measurement & Test Information Processing □ Sensors Fusion □ Signal Analysis and Processing □ Image Processing □ Measurement System and Theory □ Measurement Error Theory □ Virtual Measurement □ Machine Learning and Pattern Recognition □ Intelligent Optimization and Applications □ Data Mining □ Massive Data Management and Analysis □ Modeling and Simulation □ Reconfigurable Computing Measurement, Instruments & Test □ Virtual Instrument □ Microprocessor and Embedded System □ VLSI Testing and Fault Diagnosis □ MEMS Instruments and Test System □ Testability and Built-in-test □ Electronic Instrument & Measurement System □ Optical Instrument & Measurement System □ Precision Instruments & Measurement System □ Scientific Experiment and Analytic Instrument □ Educational Instrument & Experimental System Software Technology □ Embedded System Software □ Test System Software □ Software Test and Reliability Condition Monitoring and Health Management □ System Condition Monitoring □ Component and System Reliability □ Component and System Fault Diagnosis □ Prognostics and Health Management □ System Health Management Calibration and Traceability □ Quantum standards to fundamental constants and the international system of units □ DC/Low Frequency measurement standards and calibration set □ High Frequency measurement standards and calibration set □ Calibration for electromagnetic properties of materials □ Uncertainty evaluation □ International or regional comparison Instrument & Measurement in Research & Engineering □ Simulation and Experimental Technology □ Physical, Chemical and Biological Field □ Material & Electro-mechanical Engineering □ Energy and Power Engineering □ Communication Technology □ Aerospace & Avionics & Navigation □ Automobile Engineering □ Environmental Engineering □ Biomedical Instrument and Application □ Bioassay □ Biometric □ Industrial Process Control □ Robots □ Safety Monitoring Instruments and Systems □ Others