题目What is the operating distance of bluetooth technology?A、10mB、50mC、100mD、1000m 相关知识点: 试题来源: 解析 A 小动物们比完尾巴,还能比什么呢? 谁的耳朵最长?谁的嘴巴最尖?谁的腿最有力? 兔子耳朵长,松鼠耳朵短,大象耳朵遮住脸。鳄鱼嘴巴长,小鸟嘴巴短,鹦鹉嘴巴弯又尖。长颈鹿腿长,小兔子腿短...
Is Bluetooth A Short-distance Technology? There is a common misconception that although Bluetooth is not a visual connection technology, it can only work over short distances. That’s not true. No… gluing the phone sleeves together would not accelerate the speed of transmitting information between...
Bluetooth is a short-rangewireless communication technologythat allows devices such as mobile phones, computers, and peripherals to transmit data or voice wirelessly over a short distance. The purpose of Bluetooth is to replace the cables that normally connect devices, while still keeping the communica...
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百度试题 结果1 题目What might make Bluetooth hard to work? A. Long distance. B. Old devices. C. The D. irection. 相关知识点: 试题来源: 解析 A 反馈 收藏
Their favorite music flows right through the What might make Bluetooth hard to work?speakers. They can even hear directions to where they're going!Speaking of music, have you ever used Bluetooth headphones? A. Long distance.If you like to exercise to music, this is huge. People no longer ...
Bluetooth is a wireless technology that uses a radio frequency to share data over a short distance, eliminating the need for wires. You can use Bluetooth on your mobile device to share documents or to connect with other Bluetooth-enabled devices. For security reasons, Bluetooth devices must be ...
the diffusion rate of gas is A、proportional to the surface area of gas diffusion B、proportional to the gas solubility C、proportional to the difference of partial pressre D、reversely proportional to the diffusion distance. E、proportional to the square root of molecular weight 点击查看答案 第...
Initiate the sending or receiving of a fax. Initiate a printout. In general, this phone enabled all mobile and fixed computer devices to be totally coordinated over a short distance. More recent Bluetooth versions make it possible for a user to place hands-free phone calls through a mobile ph...
As the transmitted signal reaches the array, the device sees a different signal phase for each antenna in the array due to the difference in distance from each of those antennas to the transmitting antenna. Similar to the calculation of AoD, this phase difference data is processed using IQ ...