China's rapid economic development, promote great changes to people's lives. From material poverty-stricken and "pay and display supply" to a very rich material "for the choosing," said changing times had prompted changes in consumption concept of place. Post-industrial age, people no longer satisfied with products provide functional benefits, but pay more attention to commodities for Environmental protection And health needs. June 1 "...more
Uproar of Gree "annulment gate" case, its influence has grown from a regional Home Appliances Trade disputes rise as public concern typical case of government procurement. Gree sued the Guangzhou City Finance Bureau of the most fundamental reason is that Geli had encountered in the bidding process bid rejection. Purchaser given reasons for the annulment is: Gree central air conditioning is the substance of the bidding documents and...more
Abstract: This paper describes the mine hoist High pressure Frequency implementation of the system purpose, the implementation process and its key technology solutions. High-voltage inverter system with Shandong Electronic Technology Development Co., Ltd. produce beautiful high-pressure elevator Inverter . The experiments show that the electronic control system operation to achieve the desired goals, and has broad market prospects. Keywords: winch; High frequency; Electronic Control System0 Introduction Find home and abroadinclined elevator speed control system of the information found mine hoist drive motors generally use the three-phase wound Motor Its speed is in the motor rotor circuit access metal resistance, paragraph by paragraph with the master controller to achieve the acceleration and deceleration cut resistance and speed purposes. Series resistance with the rotor speed of the electronic control system, which means for the braking brake, brake All the energy generated by consumption in the resistor. Series resistance rotor speed is a speed control system of speed regulation, open loop control, variable speed range of small, low-speed precision, easy to control...more
Stun batons are a weapon of choice among security guards and other people who prefer a bit of distance between themselves and a potential assailant. A long weapon allows you to attack your would-be attacker before he has the chance to attack you, and the extra reach keeps you at a safe distance while still packing a considerable punch...more
Safety on mini scooters When you think of a scooter, it's likely that the images coursing through your mind are those of Hollywood superstars burning the streets on their large motorbikes. Large is good but small is not any less attractive!Riding enthusiasts these days are falling in love with the adorable mini...more
Your home should be beautiful as it should be safe. Do you know how to ensure that your home stays safe and beautiful at the same time? When asked in a survey, the top most observation was that the home should be lighted enough at night preferably with a battery picture light placed at critical places such as corridors, bathrooms, kitchen, and even living rooms. When asked why battery picture lights people said that this is because this light would not be affected if anyone interfered with the main supply of electricity. It makes sense. Here are a few more simple yet effective ways to ensure your home stays safe and beautiful at the same time:1.Install barred frames on windows and doors -- while most people love to keep their windows open and welcome the fresh air especially at night -- this is the easiest way for a burglar or a psycho to get in. What could be more tempting than an open window to a deranged mind? Have a frame that has bars on it which you can lock in when you keep your windows open. This will ensure that you can have your fresh air while you would keep at bay any unauthorized entry. You could paint these bars in any color you want -- complementing or...more
Induction fajita warmers preheat serving plates to keep them sizzling hot when delivered to the table. Find out how fajita warmers improve efficiency and safety in the kitchen. Fajita warmers are ideal for food platters that come to the table...more
Are you considering acquiring the services of an electronic record management company? Are you considering investing in electronic record management technology? Read on as we discuss the features and benefits of the latest electronic record...more
The Impact of Electronic Commerce in Today's Society Internet's widespread usage has pushed many business entities to venture on electronic commerce or e-commerce. E-commerce refers to the buying and selling...more
For World of Warcraft gold buyer, when buying world of warcraft gold, the cheapest world of warcraft for sale is undoubtedly considered as an important factor. There are many ways to get wow gold, however, excessive emphasizes on buying cheapest wow...more
Electronics- The Ideal Christmas Gifts On the part of both the giver and receiver of gifts, electronics are the best products to be given as gifts especially during Christmas season. These products can be...more
History The first 40 yearsThe company was started as Radio Shack in 1921 in Boston, Massachusetts, by two brothers, Theodore and Milton Deutschmann, who wanted to provide equipment for the then-nascent field of amateur, or ham, radio. Theodore and...more