Intelligent sensor has become increasingly apparent

China Product


rapid development of information and communication technology's impact on modern industry is huge. In the industry, more and more information processing, information exchange occurred in the industrial field. Information and communication, information processing is no longer a control layer and execution layer thing, many systems have decentralized the processing of information executives.

  As an indispensable component industry, sensors are more and more important tasks, smart sensors have been more and more people of all ages.

The emergence of intelligent sensors is that people no longer meet the sensor detection information in a simple function, but to sensors able to analyze large amount of information is optimized to filter out useless data, the most useful information will be passed to the upper actuator or control device. This is the birth of the important background intelligent sensors. absolute encoders

Intelligent sensors tend to have important point is that people demand higher the sensor is not only the communication requirements, it also requires sensors to have higher security, easier maneuverability and greater adaptability to harsh environments. shaft encoder

Decide whether the intelligent sensor primary factor is its accuracy, while it should also have good reliability and stability. Digital filtering, sensor can be analyzed and processed to filter out useless data, and state in the multi-parameter measurement of specific parameters of resolution.

Sensor of the most important manifestations of intelligence is the ability to govern themselves. The usual sign is of a standard digital bus interface, can detect the signal after the exchange treatment, to digital form through the field bus and host computer communication and delivery of information.

Smart sensors to have a certain judge, analysis and information processing capability to work under the regulation of the system and the upper parts of the computer's data transmission, allowing the system to the optimal low-power state and the transmission efficiency of optimized state.

Currently there are several ways to achieve smart sensor, one is common with digital bus interface, sensor and microprocessor coupled with the combination of signal processing circuit as a whole constitutes an intelligent sensor system, this non-integrated smart sensor is fieldbus control system driven by the rapid development of the situation to develop. Another is the integration of smart sensors, smart sensor system is the sensor, signal conditioning integrated circuit and microprocessor unit composed of a single chip. In addition, some people have semi-integrated manner, these several components into a few chips, formed to facilitate their use of smart sensors. From the use of point of view, smart sensors in the accuracy when information and communication security, stability and reliability are the most important.

Smart sensor represents the direction of the sensor, also consistent with the future direction of the sensor. In many of the industrial field, as the occasion to use a single sensor less and less independent, more of a sensor and the sensor between the sensor and actuator between the sensor and control systems to achieve greater data exchange and sharing Therefore, more and more sensors in manufacturing plants has been widely welcomed.

Mr. Lv Guoqiang originally worked at Chemical Plant in Jiangsu Haimen Yellow Sea, in the use of smart sensors above quite touched. He said that the smart sensor for on-site workers, greatly reducing maintenance time, while also saving on-site setup time, improve efficiency, greatly welcomed by the field workers.

Mr. Lv Guoqiang said that many of installation used in the industrial field is the intelligence and control functions to the scene, so the bus network, each sensor node install on the premises are required to be intelligent.

With the rapid development of industrial level, more and more intelligent sensors to local needs. This intelligent sensor put forward higher requirements, such as the ability to improve the reliability and performance, stronger? How to ensure the sensor's on-site to minimize the failure rate? Software providers can further powerful features Some? service engineers, technical service capabilities can be further optimized? These are the most user concerns.

Obviously, in modern factories gradually intelligent today, intelligent sensors have become increasingly evident.

10 "all" electromagnetic radiation - TV, phone, electric radiation - HC Network Appliance Industry-hc360

China Product




Rapid scientific and technological development in various conveniences to our lives, but also may bring some hidden damage. When we use computers, listen to MP3, watch TV, take a cell phone, the electromagnetic radiation they go hand in hand. Get along with them too long, it may cause to our health violations.

panasonic dmc tz1

Not just mobile phones, computers, home appliances and other electronic equipment, even the neon lights are interfering signals may be issued, the busy people of the brain abnormalities can not rest, resulting in headaches, mental tension and stress symptoms, which arise due to excessive electromagnetic electronic products radiation on human health impacts, it was also called "e-disease." panasonic dmc l1



Glossary



What is electromagnetic radiation?



Any charged exists an electric field around the body, periodic changes in the electric field will produce periodic changes in the magnetic field, the existence of electromagnetic waves to produce electromagnetic radiation, electromagnetic radiation caused by excessive electromagnetic pollution. Some transmission equipment, microwave equipment, household appliances, modern office equipment, high-pressure transmission and distribution systems, are likely to cause electromagnetic pollution. Divided by the frequency of electromagnetic wave: long wave, medium wave, shortwave, FM and microwave. In general, the long-wave effects on the human body is weak, the shorter the wavelength the higher the frequency, greater impact on the human body, the most prominent effect of microwaves.



TV, home computers are electromagnetic waves emitted by ultrashort wave, microwave ovens, mobile phones and other communications using electromagnetic waves are emitted when the microwave category. ??



Status



Radiation into the computer the quality of Yinji



By the State Administration of Quality Supervision latest national quality supervision and spot check the computer results show that the domestic market in the computing speed of computer products, multimedia capabilities and in terms of hardware and software support has been greatly improved than before, but some companies to stabilize the level of product quality. Electromagnetic compatibility of some products in the radiated emission, conducted emission targets exceeded.



Radiation harassment is a computer work as a space launch to electromagnetic interference, such interference will affect the other electrical appliances, especially high sensitivity of the normal work; conduction disturbance in the same network will be affected the normal operation of other appliances, such as composition of the whole system motherboard, video card, switching power supply, monitor, keyboard, mouse, etc., if the purchase would give rise to radiation disturbance well exceeded. ??



Electromagnetic radiation into a new source of pollution



Medical research shows that long-term, excessive electromagnetic radiation harmful to human health injury, vision, memory loss and other phenomenon. Electromagnetic radiation has been following the World Health Organization as water, air, noise, the fourth largest source of environmental pollution, a hazard to human health elements.



Most contact with our computers used, for example, the terminal is a CRT computer monitors and television sets as its principle, when the cathode ray tube emitted electron flow impact on the screen, they can transform into visible light , in the process will produce harmful X-rays. But also will produce low-frequency electromagnetic fields around VDT and long-term by the electromagnetic radiation pollution, affect people's health. ?



Strategy



10 electromagnetic radiation techniques



For computer electromagnetic radiation hazards, protection can be taken active and passive protection of two ways. Passive protection law is in addition to improving the working environment and pay attention to use of methods, to give regular contact with the staffing and operation of computer radiation suit, radiation protection screen, radiation protection curtains, glass, radiation protection measures to reduce or eliminate electromagnetic radiation injury; Active Protection Act, is the electromagnetic radiation from computers, "the source"?? display and chassis and other components to start, to eliminate or shield.

Five Star to remind you: air conditioning test machine 7 note in advance - five-star, air-conditioning, central air conditioning - HC Network Appliance Industry

China Product






  sofa bean bag

As the temperature increases, leather chair and ottoman

Air conditioning

Made frequent use of them. To avoid problems when air conditioners are for emergencies, Five Star Appliance consultant will gradually introduce you to the recent opening of the summer air conditioning knowledge and tips for you to enjoy worry-free summer. If you find problems during the test machine, you can also call the Five Star Service Hotline :025-96896688 unified consultation. Five Star Appliance consultants today to remind you that: air-conditioning test machine of the seven notes.



1, observe whether the barrier outside the machine, remove the hood inside the machine, cleaning machine in the vicinity of the items outside.



2, open the observation room inside the machine casing

Filter

Net availability of dust and odor, periodically clean the filter.



Cleaning of the filters:



, turn the power off;



, open

Panel

(Cabinet machine screws with inlet gate should removal of the screw, turn into the wind grid);



, remove the filter;



, cleaning the filters (with brush-type vacuum cleaner dust, then in clean water, dirty with oil, the use of detergents or neutral soapy water wash, with water purifiers, the dry well installed );



, careful not to use hot water above 40 .



3, plug, etc. 3-5 minutes, the remote control to set the cooling mode, the temperature set at the minimum of conditions, boot to run (preferably in the noon and afternoon test machine).



4, air-conditioning running, the wind speed remote control switch set to run at different stalls to observe whether the abnormal noise inside the machine.



5, switched on for about 15 minutes outside the machine observe whether the fan is operating normally, with or without abnormal noise outside the machine.



6, about 30 minutes start to run out of indoor air with or without observation of cold feeling, whether the outdoor condensing water out of outlet pipe, water is smooth.



7, air conditioning for normal functioning of the phenomenon:



, occasional crackle or plastic sound: This is because the air conditioning running experience within the machine panel caused by cold expansion will not affect normal use.



, there are outlet or the sound of water:

Refrigerants

Including aircraft movement, the sound produced by evaporation.



, white smoke blowing from the inside machine: the indoor air humidity is too large, air-conditioning condensate generated by air conditioning, is normal.



, leaves or drops of water pipeline has: indoor humidity caused by the second set of low condensation temperature, wind swept as far as possible within the film set the standard machine, maintaining indoor air smooth out.



, outside the machine exposed pipe, joints drops dripping water: water molecules in the air condensed form, is normal.



, inverter air conditioner outdoor unit sound varying: This is because the inverter air conditioning

Compressor

Operating frequency of occurrence of the phenomenon of change.

[Key words]:

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Air conditioning

 

Central air conditioning



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The next 5 years to reach a small household appliance market grew 8% to 14% - small appliances, the market - HC Network Appliance Industry

China Product






  eames plywood chair

  Current development of China's small household electrical appliances into the new era. State Council Development Research Center researcher Guoqiang enterprises that China will achieve rapid growth of small household appliances, mainly: to speed up the progress of urbanization, constantly improve the quality of living, consumption structure upgraded; households have small home appliances was only one-fifth of Europe about; small appliances higher profit margins, about other family chair webbing

Electricity

2 to 4 times the device can attract other companies to enter, and promote technological innovation; present, China's exports of small household appliances

Competition

Force enhancement, growth accelerated. These factors have created for our small home appliances much room for development.



Research Group of Chinese home appliances market research survey data, the next 5 years, China's small household appliance market will reach an annual growth of 8% to 14%.



The development of independent innovation bottleneck



On the present situation of development of China's small household appliances, mixed feelings. State Council Development Research Center of the market

Expert

Lu Renbo, China's largest producer of small household appliances, small appliances, but occupy large cities, the basic import

Brand

, A joint venture brands, product innovation and inadequate investment of national companies, while small

Appliance Repair

Also face difficulties.



"China's small household electrical appliances production to mimic the main, largely follow the model, export experience when

Intellectual property rights

Problem. "China Household Electrical Appliances Association, said Chen Gang, Deputy Secretary-General. He believes that China's small household electrical appliances-known in the international market of small, mainly industrial design behind. Major appliances designed a product popular in 2023, cars or even popular 20 many years, and small appliances epidemic of short, easily kept pace with the production of popular products, more difficult to catch up with foreign companies. many schools of small household appliances, can be roughly divided into two categories: Europe and the United States mainland and South Korea island nation of national-type type. The former industrial feeling, which stress curve, humanity. counterfeit currently based in China, their respective merits.



Behind China's small household electrical appliances was also product and technology development. Some experts believe, is not low tech small household appliances. Chen Gang introduction, technology development, China's small household appliance industry has made several efforts, in the microwave,

Cooker

On, have three times Slope, success, and some products are not successful, there is a flash in the pan, but still continue to work.



By the scale of development funds

Digestion

 



Small household electrical appliances in China have had a brilliant period of development. Chen Gang presentation of the last century 20's, my license Watson

Fan

Have been sold in Southeast Asia. For now look. China's small household electrical appliances as a whole and the gap between the international level, from 80 to 20 years reduced to 8 to 10 years.



Experts believe that only a master high-tech, small household electrical appliance enterprises in China can really develop.

Why is the development of China's small household electrical appliances

lag?

Investment

The development of the basic guarantees, Li Guoqiang said that, in general, investment in research and development only to

Sell

More than 3% of the amount, only the conditions of independent innovation.



Investment issues, major home appliances small home appliances as a good solution. Chen Gang introduction, the survey found, in all kinds of home appliances, consumer choice for small home appliances, often in the sixth place after the small household electrical appliances in the quality of life are still part of daily necessities. Guangdong

Glanz

Vice President Group Co., Ltd. Yuyao Chang believes that consumers less choice of small appliances, small household electrical appliances are not conducive to the development. Small household electrical appliances are not low tech, often low success rate of development, if the sales are not high, they can not afford research and development costs. With the development funds of 3 billion, 1,000 million units of production and sales scale can take 10 million units, not the size of the digest. This year, Galanz small home appliances with annual sales of more than 10 billion yuan, to strengthen the technology development provides a powerful platform, the current proportion of funding for technology development Galanz has reached 3.5%. With the increase in sales next year, efforts will continue to increase investment.

Shenzhen: March 2 store Suning spring offensive action with the development - Su Ning, home appliance chain Gome - HC Network Appliance Industry-hc360

China Product




Stationed in Shenzhen since 2001,

Suning emergency roadside kit

Most focus on the three major shopping district of Shenzhen and the relevant foreign market distribution of development, with the acceleration of Suning chain, developing new business district of Shenzhen markets and strengthen connections with the outside layout of a new high on the agenda, and Su Ning Xinzhou shops, Phuket Lutheran store grand opening will be at the end of the same day. emergency rations



2007 Shenzhen Suning year in depth and expand on the great chain of development in the year, is further established in Shenzhen, Shenzhen, Suning

Home Appliances

A crucial year for the market leading position. Stationed in central southern region, led by Phuket shopping district in the territory of Suning in 2007 during the expansion of great strategic importance.



SU Ning Xinzhou shop is located in Futian district Xinzhou Third Street Road and the junction of days in a century building, second floor, positioned as a boutique shop in the community, an area of nearly 4000 square meters.



Center of this emerging business district south very representative in Shenzhen, economic strength,

Consumption

High level and huge potential for development. Successful presence Center South, Suning will not only take advantage beaches, improve strength, and further radiation around the same time, Suning will also further expand the market in Shenzhen to provide valuable experience, upgrade the entire chain of development planning in Shenzhen.



Suning The second store will be located at the Phuket Phuket hot shopping district,

Geography

Advantage is obvious. With the city

Business

Planning improving, Lutheran shop business district in Phuket and the combined effect of dominance will become increasingly prominent.



It is understood that the Lutheran Suning will open stores in the shopping plaza on the second floor full of booths Fang, the shop will be full Kelongsuning the 3C 3C business information appliances business model, a total of 8 major categories, 300 brands, more than 100,000 Specification. Advocacy in the brand new Island shop, the environment, style,

Service

So take the fine line, in the layout, furnishings, goods and services, the new Island store will bring the consumer and the latest trends in home appliance chain synchronization world experience: the most advanced decoration material, the whole show on the adoption of the European fashion style furnishings, major brands are popular design, professional presentation techniques and characteristics of zone set up exhibition counters, and fully taking into account the customer's shopping experience and create a shopping, leisure, entertainment, experience, enjoy shopping in one of the human environment.



An official of Shenzhen, said Su Ning: The two stores opened in the same co-hosted appliance feast in Shenzhen, where the business district in the promotion of both restaurants to enhance the commercial value, but also give Phuket, the new Island home appliances Consumers bring super brand lineup, senior vice president and prices low, extraordinary exhibition concept, the new service model super, super brand new shopping experience shock.

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