目 录
1 前言 ...............................................................................1
2 整体方案 ...........................................................................1
2.1 基于单片机的汽车发动机的控制与检测系统模块 .......................................1
2.2 转速传感器 .......................................................................2
2.3 爆震传感器 .......................................................................2
2.4 节气门开度传感器 .................................................................3
2.5 温度传感器 .......................................................................3
2.6 压力传感器 .......................................................................4
2.7 单片机 ...........................................................................4
2.8 电子点火 .........................................................................5
2.9 电子喷油 .........................................................................6
2.10 刹车制动 ........................................................................6
2.11 负荷特性控制机构 ................................................................7
2.12 辅助电源模块 ....................................................................7
3 单元电路的设计 .....................................................................8
3.1 温度调理电路 .....................................................................8
3.2 刹车制动电路的设计 ...............................................................9
3.3 大气压力调理电路的设计 ...........................................................9
3.4 单片机的设计 ....................................................................11
3.5 电子点火电路的设计 ..............................................................13
3.6 辅助电源模块的设计 ..............................................................13
3.7 扭矩 转速 油耗调理电路的设计 ....................................................14
3.8 输出保护电路的设计 ..............................................................14
3.9 电喷电路中阀值比较电路的设计 ....................................................14
3.10 电喷电路中执行器控制电路的设计 .................................................15
3.11 转速油门控制电路的设计 .........................................................15
3.12 报警电路的设计 .................................................................16
4 结论 ..............................................................................16
参考文献 ............................................................................16
致谢 ................................................................................17
