This kind of water meter adopts touching electric brush to convert code position of digital codewheel of water meter into voltage signal which will be input to micro-computer in parallel.
这种水表终端采用接触式电刷将水表字轮各码位转换为电平信号，并将检测的电平信号并行输入单片机。
2
They called the code brain, and it was basically a wheel-clamp for PCs.
他们把这段代码称为“大脑”，它基本上就是一个个人电脑的轮夹。
3
A new highway code offers hope that Italians will improve their behaviour behind the wheel.