税控加油机主要由流量计、电磁阀、视油器、油枪、开关、传感器、电脑装置、显示屏、键盘等组成。
CCPFPM is consisted of Flux meter, Electromagnetism Valve, Monitor, Petrol gun, switch, sensor, computer, screen and keyboard etc.
系统主要以89c5 1单片机为核心，采用模数转换、驱动显示、位置开关输入、控制键盘输入等硬件电路模块组成。
The system is mainly composed of hardware circuit module such as 89c51 single-chip computer, modulus conversion, driving display, positional switch inputting, controlling key etc.
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