翻译一段单片机的摘要

来源：百度知道 编辑：UC知道 时间：2024/06/16 14:57:18
[摘要] 单片机技术作为计算机技术的一个重要的分支，广泛应用于工业控制、智能化仪器，家用电器，甚至电子玩具等各个领域，它具有体积小、功能多、价格低廉、使用方便、系统设计灵活等优点。智能出租车计价器正是在单片机技术的不断完善下而不断的发展。
本设计以89C52单片机为中心、使用手动按键模拟出租车行驶里程变化，实现对出租车计价统计，输出采用8段数码显示管，显示不同计价模式下的行驶里程以及价格。本电路设计的计价器不但能实现基本的计价，而且还能根据按键的设置来调节不同模式下的单价，同时提供暂停功能为司机计费提供方便。

[关键词] STC89C52RC单片机,74HC573锁存器,SM41036数码管
不要机器翻译啊,谢谢谢谢

Summary:
The one-chip computer technology applies to industrial control, intelligent instrument extensively as an important branch of technology of computer, household appliances, even each field such as the electronic toy, it has small, many, cheap, easy to use and designing the flexible advantage systematically function. The constant completion just in the one-chip computer technology of intellectual taximeter puts but constant development.
Originally design and regard 89C52 one-chip computer as the centre, use the change of taxi distance travelled of simulation of manual button, realize, valuate, count to taxi, output, adopt 8 number reveal, in charge of, reveal different to valuate distance travelled and price of mode. Meter that circuit design this can realize basic pricing, can also follow establishment of button come unit price to regulate different modes, offer and suspend the function to charge and provide convenience as the driver at the same time.
Keyword: