以下人体哪个部位的触觉传感器密度最高?Which of the following body parts has the highest density of tactile sensors?
舌头(tongue)
大腿外侧(Thigh)
脚趾尖(toe tips)
手心(Palm)
特斯拉汽车总部是在哪所大学的地盘上?Is Tesla's headquarters located on the land of a university?
麻省理工MIT
耶鲁大学Yale
哈佛大学Harvard
斯坦福大学Stanford
图中这个是什么?What is this in the picture?
电阻resistor
二极管diode
螺丝screw
钉子nail
电阻会让电流流速变慢。A resistor slows down the flow of electric current.
图中这个是什么?What is this in the picture?
光敏电阻photoresistor
热敏电阻thermistor
力敏电阻FSR
气敏电阻gas-sensitive resistor
万用表能测量什么?(多选题) What can a multimeter measure?(MCQ)
电阻resistor
电流electric current
压力pressure
电压voltage
我们常用的力敏电阻在受到压力时,它的电阻会如何变化?What happens to the resistance of a FSR we commonly use when it is subjected to pressure?
变大increase
变小decrease
不变remain the same