The signal of acidity electrode is detected by a differential amplifier circuit, which consists of operational amplifiers TLC2254 with high input impedance and low drift.
2
鲨鱼内置的电极接收所有由眼睛发送到大脑的信号。
Electrodes embedded in the shark then picked up any signals sent from the eye to the brain.
3
当用户凝视棋盘的格子时,在他的后脑勺电极收到大脑产生的信号,并传送到计算机软件程序。
When a user stares at one of the checkerboard patterns, electrodes on the back of his head pick up the resulting brain signals and are sent to a computer software program.