以GPS系统实时时钟为基础，通过对绝对时标加以处理，以无线方式实现了不同站点之间的实时数据采集。
Based on real time clock of GPS system, and by means of absolute time-marker, real time data acquisition between different sites was performed in the form of wireless.
系统能够实现自动化灌溉，具有排水警示、实时时钟、历史数据查询、数据上传及双向通信等功能。
And, the system can realize functions of automatic irrigation, drainage warning, real time clock, historical data inquiry, data up-transmission and two-way communication.
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。
Use AT89S51 single chip and real-time clock integrated circuit DS1643, designed an electronic clock system, realized the date, time display and reported time.
实时时钟模块是典型的字符设备也是工业控制系统中的重要组成部分。
The RTC module is a typical char device as well as an important part of Industrial Control System.
烟叶烘烤自动控制系统的三大核心技术是实现稳定的温度采集、掉电保护、实时时钟功能。
The three key technologies of tobacco toasting autocontrol system are to be realized stably temperature collecting, to be protected data after turn-off, and real time clock function.
在区域火灾报警控制器中，FM 31256芯片的非易失性数据存储器、实时时钟、看门狗等功能，增强系统可靠性。
The nonvolatile data memory, real-time clock, and watchdog functions of FM31256 chip were adopted by region fire alarm and control device to improve the system reliability.
本控制系统以高性能8位单片机at89c52为核心，结合数据采集电路、信号输出电路、实时时钟电路、系统监控电路组成。
The control system is composed of AT89C52, a high-powered 8-bit microcontroller, data gathering circuit, real time circuit, data output circuit and system watch circuit.
水下武器系统综合检测系统采用模块化设计思想，由信号发生器模块、A/D模块、D/A模块、实时时钟模块、液晶及打印机模块等组成。
The synthesized test system for underwater weapon system adopts a modularized structure with signal generator, A/D converter, D/A converter, real-time clock, printer and LCD screen.
实时时钟模块是典型的字符设备也是工业控制系统中的重要组成部分。
The power manager unit and the nodes sleep period are controlled by an RTC(real time clock) chip.
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。
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.
但在一般的嵌入式系统中，当系统进入IDLE状态后，即使没有其他设备中断，实时时钟中断也会不断唤醒CPU，这样就会大大增加系统的功耗。
However, in common embedded system, the real-time clock interrupt will wake up the CPU rapidly and periodically even there is no other devices' interrupt. That will increase system power consumption.
但在一般的嵌入式系统中，当系统进入IDLE状态后，即使没有其他设备中断，实时时钟中断也会不断唤醒CPU，这样就会大大增加系统的功耗。
However, in common embedded system, the real-time clock interrupt will wake up the CPU rapidly and periodically even there is no other devices' interrupt. That will increase system power consumption.
应用推荐