Industrial control intelligent automation technology overview is well known, from the beginning of the 1960s, Western countries rely on technological progress (ie, new equipment, new technology and computer applications) began to transform traditional industries, industrial product sales, so that industry has been rapid development . Late 20th century the world's biggest change is the formation of a global market. Global markets led to an unprecedented fierce competition, prompting enterprises must speed up the time to market of new products (TimetoMarket), to improve the quality (Quality), lower cost (Cost) and improve the service system (Service), which is the business of TQCS. Although the computer integrated manufacturing system (CIMS) binding information integration and systems integration, the pursuit of better TQCS, industrial products to enable enterprises to achieve "at the right time, the right information in the right way to the right people to make the right decision "that" five rights. " However, such automation requires a lot of money, is a high-investment, high efficiency is also a high risk of the development model, it is difficult for most SMEs adopted. In China, SMEs and large enterprises to go or quasi-low-cost industrial control automation road. Sensors already penetrated into such as industrial production, space development, ocean exploration, environmental protection, resource surveys, medical diagnostics, biotechnology, and even cultural relics and so most of the pan field. It is no exaggeration to say that, from the vast space, to the vastness of the ocean, as well as a variety of complex engineering systems, industrial product sales cat, almost every modern project, we are inseparable from a variety of sensors. Thus, sales of industrial products, the important role of sensor technology in economic development, promote social progress, it is very obvious. World countries attach great importance to the development of this field. I believe the near future, there will be a leap in sensor technology, to achieve an important position commensurate with their new level. The main features of the folding Edit this paragraph sensor features include: miniaturization, digital, intelligent, multi-functional, systematic, network, which not only promotes the transformation and upgrading of traditional industries, but also the possibility of establishing new industries, thus becoming new economic growth point in the 21st century. Miniaturization is based on micro-electromechanical systems (MEMS) technology based on, it has been successfully used to make silicon pressure sensor on the silicon device. Proximity sensor project, is to replace the limit switch contact detection mode to detect objects without contact for the purpose of detecting sensors in general. The proximity sensor project is a very important sensor family member, is widely used in industry. While single proximity sensor price is not high, but generally are batch plants need, so the proximity sensor is also a great market. Mention proximity sensor, we all know that the more famous like Turck, Omron, Balluff, etc. These sensors brand quite a long time occupied a large market proximity sensor Features: Using the latest high-performance 32-bit RISC architecture SH7750 processor, processing speed up to 430MHz; powerful networking capabilities, improved peripherals, stable and reliable machine performance; the use of programmable logic array circuit, run faster, more stable system; the host built-in 128MB memory and 32MB of DDR2 capacity large capacity FLASH memory; the first state control in the control mode, the maximum can be stored 32 in the control control mode; first frequency IR learning function, covering all frequencies of infrared codes; 8 independent programmable infrared emission interfaces, can support up to 60 different Infrared equipment; 16 independent programmable RS-232 control interface; 8 independent programmable RS-422/485 control interface; the first eight custom digital I / 0 control port can be set to trigger digital and analog modes; 8 Road weak + 12V relay control interface; 4 RS232 input control interface; Supports one KT-NET control bus, can be arbitrarily extended control module, such as multiple dimmers, multiple RF wireless receiver more than one power supply controller, maximum support 256 network devices; built-in WLAN port and network card slot, can be upgraded to remote network control; full support for third-party equipment and control protocols, customers can set a variety of self-control protocols and codes; support multi-code control, namely A key issue multiple codes (IR infrared, RS-485 codes, RS-232 codes) of international pop style SMD (SMT) production technology of industrial product sales cats, learning Connaught electronics, industrial products by the Henan learning Connaught Electrical Equipment Co. company. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) located in the south China city of Zhengzhou Area 6B 6B-3-342. Scraps and development in the wave of market economy, the current study Connaught Electrical and Mechanical has a high profile in the electronics, electrical products processing, enjoys a good reputation. Xi Connaught Electrical and Mechanical made whole network business alliance certification, marking our service and management level has reached a new height. Xi Connaught Electrical and Mechanical staff is willing to joint development with all people a better future.