用汇编语言开发的计里程的应用，基于proteus。

用单片机AT89S52做的里程表，AT24C08储存总里程和单次里程，时速上限300千米每小时。-Odometer to do with the MCU AT89S52, AT24C08 storage and a single length of the total mileage, maximum speed of 300 km per hour.

实现里程表的显示车速，历程累计功能等。主要用于51系列单片机。-Odometer display to achieve the speed, the course of the cumulative functions. Mainly used in 51 series single-chip microcomputer.

里程表 测试自行车速度和历程 以及计时时间 并用仿真软件液晶显示-Odometer test bike course and speed and time and time LCD display with simulation software

atmega48制作的电动车里程表，PB0 PB1 口用作上下按键 PB3为圈数脉冲 脉冲输入用霍尔44E作为脉冲输入，PD作为4位数码管显示端口，有3种显示模式速度、里程、车轮周长-the atmega48 produced electric car odometer, PB0 PB1 used as the up and down buttons PB3 input pulse pulse of the number of laps with Hall, 44E as a pulse inp