作业帮英语翻译摘要：本设计以 89S51 单片机为中心、附加 A44E 霍尔传感器测距,实现对出租车计价统计,采用 AT24C02 实现在系统掉电的时候保存单价和系统时间等信息,输出采用 8 段数码显示管.本电
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/29 19:50:21
英语翻译摘要：本设计以 89S51 单片机为中心、附加 A44E 霍尔传感器测距,实现对出租车计价统计,采用 AT24C02 实现在系统掉电的时候保存单价和系统时间等信息,输出采用 8 段数码显示管.本电
英语翻译
摘要：本设计以 89S51 单片机为中心、附加 A44E 霍尔传感器测距,实现对出租车计价统计,采用 AT24C02 实现在系统掉电的时候保存单价和系统时间等信息,输出采用 8 段数码显示管.本电路设计的计价器不但能实现基本的计价,而且还能根据白天、黑夜、中途等待来调节单价.
关键词：单片机、计价器、程序
英语翻译摘要：本设计以 89S51 单片机为中心、附加 A44E 霍尔传感器测距,实现对出租车计价统计,采用 AT24C02 实现在系统掉电的时候保存单价和系统时间等信息,输出采用 8 段数码显示管.本电
Abstract:the design with 89S51 singlechip center,additional A44E hall sensor-based ranging,realizes to taxi valuation,using AT24C02 achieve statistical power lost in system when save unit price and the system time wait for information,XianShiGuan with 8 segment digital output.This circuit design can not only realize the meter,but also the basic valuation day and night,can according to wait to adjust the unit price midway through.
Abstract: the design with 89S51 singlechip center, additional A44E hall sensor-based ranging, realizes to taxi valuation, using AT24C02 achieve statistical power lost in system when save unit price an...
全部展开
Abstract: the design with 89S51 singlechip center, additional A44E hall sensor-based ranging, realizes to taxi valuation, using AT24C02 achieve statistical power lost in system when save unit price and the system time wait for information, XianShiGuan with 8 segment digital output. This circuit design can not only realize the meter, but also the basic valuation day and night, can according to wait to adjust the unit price midway through.
收起
Abstract: The design of the 89S51 microcontroller as the center, add A44E Hall sensor location, to achieve the taxi meter to statistics, by AT24C02 to achieve power-down time stored in the system unit...
全部展开
Abstract: The design of the 89S51 microcontroller as the center, add A44E Hall sensor location, to achieve the taxi meter to statistics, by AT24C02 to achieve power-down time stored in the system unit and system time information, the output 8-segment display tubes. The meter circuit design can not only achieve the basic valuation, but also based on day and night, waiting to adjust the price halfway.
Keywords: microcontroller, the meter, the program
收起