Time：2015/10/22 12:57:28

 The sensor is to convert a physical, electrical quantities or other, the absolute value or change into a can through observation or by a device, equipment or system instrument output signal. You can sense parameters like: temperature, pressure, strain, speed, turn, light radiation, electricity, magnetism, sound, gas and chemicals, and other surrounding objects. Almost all of the physical properties of the material, can produce changes in certain excitation, it can be used to form the sensor. Sensors are widely used include: resistors, inductors, capacitors, semiconductors, optoelectronics, piezoelectric, mechanical and MEMS etc.
New electronic sensor technology is cutting-edge technology of modern science and technology, the sensor industry is widely recognized as a promising high-tech industries to high technological content, good economic returns, penetration ability, broad market prospects and other characteristics of world attention. Industry experts said recently, due to the impact of the international financial crisis on China's real economy deepened, China's automation industry has been in a slump, domestic sensor sensing information, intelligence and networking aspects with the international advanced level of technological backwardness, China should increase the sensor research and development efforts to provide support for the instrumentation products.
One is to accelerate the development of new sensors. Analytical Instruments is the foundation of our science and technology, economic and social sustainable development, industrial process control, agriculture, bio-medicine, environmental control, food security, and aerospace and defense projects in areas such as the urgent need for new types of sensor information intake source miniaturization , dedicated, Jane, family oriented new generation of analytical instruments to achieve a more sensitive, more accurate, faster and more reliable real-time testing to quickly change the backward state of analytical instruments.
The second is to accelerate technology development and promote the sensor technology advancement. For decades, advances in microelectronic technology to promote the development of sensor technology. Next 10--20 years of conventional silicon technology will enter the mature stage, then, a large number of 300mm diameter silicon wafers used in the production, making low-cost silicon manufacturing technology and application technology of silicon has been an unprecedented development, we will develop and produce micro-sensors, smart sensors and other new sensors provide technical support. From the overall development, the traditional silicon technology has been extended to 2047 will only become saturated. The current microelectronics technology will follow "and the principle of reduction ratio" and "Moore's Law" two basic laws go, trying to approach the limits of conventional silicon technology, expanding interdisciplinary silicon horizontal applications and breakthrough "non-steady-state physics device. " It said microelectronic technology development in the two directions is the main development direction of the current and future sensor technology for 20 years.