The emitters of the lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an externalsensing resistor.
每个桥的射极连接在一起，相应的外部终端可用于连接外部的传感电阻器）。
2
The Sensing and Actuating layer consists of components that sense and act upon the external environment.
感测和执行层由感测外部环境并采取行动的组件组成。
3
Sensing means that a person believes mainly information he or she receives directly from the external world.