In 2012 October 30-11 month 1 days, the eightieth session of the China Electronic Exhibition will be unveiled at the Shanghai New International Expo center. China Electronics Fair always stand in the forefront of national electronic information industry development, display technology and products with distinct characteristics of the times. Judging from the current exhibition products and solutions, industrial control, automotive electronics, energy saving and environmental protection, fully embodies the Chinese electronics manufacturing industry development characteristics will become the highlights of the exhibition. Among them, industrial control automation is particularly prominent.

Industrial control automation, advanced manufacturing industry give priority to the development of the industry, including the need of integrated automation system of large and complex production process and continuous production process, integrated automation of various fieldbus and industrial Ethernet and can use the Internet to control system, measurement and control instrument of using field bus technology, intelligent and high performance controller, efficient, energy-saving control system for large transmission device, digital, intelligent sensor, a variety of software and hardware products fieldbus integration, intelligent industrial control component and actuator.

After 20 years of development, the automatic control system for Chinese manufacturing industry obtained great progress, especially since the 90's of 20th century, Chinese industrial control system equipment manufacturing industry output has been maintained in the annual growth of more than 20% automatic. In 2010, China industrial automatic control system equipment manufacturing industry completed a total industrial output value of 149502000000 yuan, an increase of 45.71%; product sales revenue 146693000000 yuan, an increase of 44.19%; total profit of 13803000000 yuan, a year-on-year growth of 57.41%. Research points out, the current industrial automation technology is the intelligent, networking and integrated development direction. Industrial automation and control based on the good prospects for development, is expected in 2015 the industry automatic control system equipment manufacturing industry market size will be more than 350000000000 yuan.

Industrial control is the support industry of high-end equipment manufacturing, rapid upgrading of equipment manufacturing industry and constantly promote the development of industrial control system. In the whole industry chain of industrial control, in addition to comprehensive components, technological improvements in the manufacturing equipment, testing equipment, raw materials and other industries is also an indispensable element of industrial development. In the eightieth session of China Electronics Show, for most equipment manufacturers, test and measurement, electronic materials and components business enterprises, industrial control is the main application markets their. Nanjing Changsheng to safety tester based, mainly in the aerospace, communications, lighting and other industrial applications, measuring instrument of new safety harness is to solve the photovoltaic industry of small current and high resistance test problems. Day is China's leading brand of precision measurement industry, high quality precision measurement products have more than one series, such as automatic transmission of the latest development of the flashover test machine, VMQ flash test imaging instrument, and high precision, stable performance of the VMU automatic image measuring instrument, mainly serving the automotive, aerospace and wind power industry.

As an important part of components of industrial control field, is the basis for the development of high-end equipment manufacturing industry, therefore, integrated components has always been listed as China Electronics Show core display content, most categories of basic coverage of the integrated components. In the eightieth session of China Electronics Show, exhibits hundreds of domestic and foreign components manufacturer is more distinctive. Guangdong dongliansheng aluminum electrolytic capacitor and multilayer ceramic capacitors, mainly used in industrial control, household appliances and electric vehicle etc. Shenzhen Hongye Hing ferrite high current inductor, power inductor and common mode choke, especially suitable for power supply of portable mobile terminal and EMC solutions. China's top 100 enterprises in Zhejiang Jia Kang element production of high-frequency ceramic resonators, dielectric antenna and chip inductor, the energy change sheet products is an important component of communication, computer, household appliances and other machine matching. Wenzhou city has maintained a leading position in the domestic time relay and the timer on the product, is widely used in industrial control, home furnishing and other fields. Company exhibitors products mainly small electromagnetic relay, programmable time controller, the iron casing switch etc.. These products are the basis of product components, but also an indispensable product development of electronic information industry, from enterprises to display products, technology upgrading the products constantly toward miniaturization, integration direction, also contributed to the application field of industrial control. -- Shu Jixin.

In the industrial automation product system, application of semiconductor devices in various industries has been deepened, the characteristics of the development of miniaturization, multifunction and intelligence is more and more clear. Semiconductor importance has gradually highlighted, the purchase also gradually increase the intensity, the exhibition has many semiconductor manufacturers unveiled and pay close attention to sensor the purchaser. Changzhou Galaxy electrical limited market director Zhu Weiying pointed out: "in addition to the miniaturization, integration will gradually become a trend, the future development of the semiconductor device, and a package of IC chip and one or more discrete device chip in a plastic body, it may also appear discrete device chip and passive device package at case." Automotive electronics, electronic lighting, industrial automation, instrumentation, medical electronics, communication, energy saving and environmental protection will be the focus in the field of semiconductor discrete devices market in the future, the focus in the field of drive, power semiconductor devices (including bipolar and MOS), optoelectronic devices especially high brightness light-emitting tube, RF and microwave