0 Preface The dynamic mathematical model of asynchronous motor is a high-order, non-linear, strongly coupled multivariable system. Vector control is an advanced control method of motor control system. Due to its superiority in AC speed regulation, it is widely used in asynchr
Read moreReceiver provides audio OEMs with maximum space savings and excellent acoustic performance (Singapore – October 30, 2013) Molex , the world's leading electronic component company, launched a balanced armature audio receiver product, which is suitable for the rapidl
Read moreUnder the growing environment of modern consumer electronics shipments and energy-saving and environmentally-friendly lighting application market, LED is expected to enter the new development stage in 2014 after three years of market winter. Industry analysts made six major pr
Read more[Introduction] The maximum output power of LED street lights can only be up to 150W at most. Further up, light distribution may be very difficult to do, because LED street lights are not point light sources, it requires hundreds of LEDs to achieve output power of more than 150
Read moreWith the rapid development of the Internet of Things and cloud computing, smart medical services have begun to explode, and market demand has become more and more vigorous. How does intelligent medical treatment based on Internet of Things technology make it easy to see lesion
Read moreThe high voltage circuit breaker plays a role in the control of the high voltage circuit and is one of the important electrical components in the high voltage circuit. The circuit breaker is used to turn on or off the circuit during normal operation, and the fault condition quickly disconn
Read moreAuthor: Cypress Semiconductor Corporation Todd Severson, Henry Wong Consumer electronic devices that support touch functionality continue to increase screen size every year. Touch screens are widely used in smart phones and have rapidly developed into tablet computers. With t
Read moreBy demonstrating low operating costs and the competitive advantage of strong local institutions, Edwards won a series of millions of dollars in orders in 2013 Crawley, West Saxe, United Kingdom (November 11, 2013)-Edwards, the world's leading manufacturer of high-precisio
Read moreintroduction With the increase in the proportion of electric vehicles driving on the road, the demand for charging stations has also exploded. Although there are many charging stations for free use in some restaurants and shopping centers, the demand for "paid charging s
Read moreAccording to foreign media VentureBeat reports, Intel Chief Technology Officer (CTO) JusTIn Rattner said this week that Intel is indeed developing a smart watch, but whether this product is an iWatch developed in cooperation with Apple is still unknown. Rattner said that this
Read moreThe concept of a distributed energy system was promoted in the United States after the promulgation of the US Public Utility Management Policy Act in 1978, and was accepted by other developed countries. A distributed energy system is a clean and environmentally friendly power
Read moreThe proportion of OEMs adopting long-range evolution plan (LTE) machine-to-machine (M2M) modules will rapidly increase. As the price of automotive M2M modules continues to decline, more and more car manufacturers have begun to upgrade the original 2G M2M modules to 3G modules
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