DQ—N_1型内燃机自动检测控制仪

AUTO-DETECTING AND MEASURING METER FOR INTERNAL COMBUSTION ENGINE TYPE DQ-N_1

应用CMOS集成电路、检测容量为10点的DQ-N1型内燃机自动检测控制仪各个系统均可自动检测,且测量精度高,功率测量范围宽广。文中着重分析主要系统的工作原理。并给出必要的计算公式。

By use of CMOS integrated circuit, a auto-detecting and measuring meterfor internal combustion engine type DQ-N_1 was designed, its capability ofdetection is 10 parameters, every system of detection works automatically, withhigh precision and rather wide range of measuring power. The principle ofwork for major systems was emphatically analyzed, and the essential calculatingformulae were shown too.