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

实时时钟电路（X1228）被用作里程表，数据存储器和车速表中的警报。

2·Uninterrupted real-time clock, agreed date shutdown function.

不间断实时时钟，约定日期停机功能。

3·The controller also has real-time clock that can be set and modified.

具有实时时钟，并可以实现时钟的设定和修改。

4·A method is proposed to solve interrupting process of real-time clock.

我们提出了用堆栈方式解决实时时钟中断处理的方法。

5·Provided are a method and apparatus for setting the time of a real-time clock included in a digital broadcast receiver.

提供一种设置包括在数字广播接收器中的实时时钟的时间的方法和设备。

6·This is a very practical integrated circuit of the real-time clock in the industrial control, detection and management of production.

在工业控制、检测及生产管理中，这是一种非常实用的实时时钟集成电路。

7·The invention embodiment discloses a method and a device for realizing real-time clock RTC buckle function on a GPS receiver card slot.

本发明实施例公开了在GPS接收机卡槽上实现实时时钟rtc扣板功能的方法、设备。

8·Completes the temperature survey with keen digit temperature sensor DS18B20, precise calendar clock chip PCF8563 takes the real-time clock source.

用灵敏的数字温度传感器ds18 B 20完成温度测量，精确的日历时钟芯片P CF 8563作为实时时钟源。

9·Hardware in this system is made up by data acquisition module, data storage module, data transport module, real-time clock, power supply and so on.

系统硬件由数据采集、数据存储、数据传输、实时时钟、电源等模块组成。

10·Use AT89S51 single chip and real-time clock integrated circuit DS1643, designed an electronic clock system, realized the date, time display and reported time.

利用AT 89s51单片机及实时时钟集成电路ds1643，设计了一个电子钟系统，实现了日期、时间显示及报时功能。