里程表

1.A real-time clock circuit(X1228)is applied to be an hourmeter, data memorizer and alarm in speedometer.

介绍X1228型实钟电路在车速里程表中的应用,以实现系统实记、数据存储实施报警等功能。

2.Meanwhile, gyroscope and odograph transfer course angle and distance respectively to the computer by serial port.

同，，里程表等也目标的航向运行距离结果通过串口传到计算机。