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利用CB-366型燃烧分析仪进行信号采集和数据处理。采用曲轴转角信号和上死点信号的分频装置,即可构成适用于高速内燃机进排气系统内压力波动测量系统的主要单元。
Using CB-366 combustion analyzer for signal acquisition and data processing. By using the crank angle signal and the top dead center frequency divider, the main unit suitable for the pressure fluctuation measurement system in the intake and exhaust system of a high-speed internal combustion engine can be constituted.