A wireless controller can reside in how many mobility groups()
A.two
B.three
C.our
D.one
D、one
A.two
B.three
C.our
D.one
D、one
The assumption of the future is not all hot air because
A.Marconi made a profound change in the past.
B.the wireless technology will change everything.
C.the possibility of wireless technology is justified.
D.the wireless technology is already sophisticated.
The author gives the example of Touchstone to show
A.the smart phone Pre has enough creativeness to be the star of the show.
B.intensified competition promotes the introduction of wireless charging.
C.big companies have been trying hard to promote wireless charging.
D.the Wireless Power Consortium has done a great job up till now.
By mentioning Internet, the author means that
A.we are always online and always connected.
B.the wireless technology will be popularized as the Internet.
C.the Internet will be wireless soon.
D.the wireless technology will become a monopoly.
以下不属于工业无线技术国际标准的是?
A ,Wireless HART
B ,蓝牙4.0
C ,ISA 100.11a
D, WIA-PA
What’s the final goal of the Wireless Power Consortium?
A.To turn the Faraday’s theory into profitable practice.
B.To find ways for the consumer-electronics industry.
C.To integrate consumer-electronics firms and chipmakers.
D.To promote a common standard for inductive wireless charging.
A.missing networks.
B.technical failures.
C.wrong standards.
D.confusing choices.
Which of the following is true of the future wireless technology?
A.It is beginning solving the traffic problems.
B.It will change people's way of working.
C.It will save people a lot of time.
D.It will come true in offices and universities.
Which of the following best summarizes the text?
A.A new trend of wireless communication.
B.Mobile communication improves people's life.
C.Digital nomadism brings people convenience as well as trouble.
D.The future of mobile communication.
A.只能用NoahLink Wireless无线编程设备进行编程
B.可以使用Hipro编程设备进行编程
C.NoahLink Wireless无线编程设备和Hipro编程设备都可以
D.以上说法都不对