From its property,we use two timer of kernel and tactic of resource reservation to optimized the arithmetic of hard real-time working,then fulfilled the hard real-time demand of embeded system.
我们通过对其特点的研究,有针对性的提出使用双内核时钟处理系统优化时钟粒度,结合资源预留策略对实时任务调度算法做出特别优化,最终实现某些嵌入式场合在CPU层面对实时调度的要求。
Study of the relation between the clock jitter and phase noise;
时钟抖动和相位噪声关系的研究
Communication clock setup in the current differential protection based on optic fiber;
光纤电流差动保护通信时钟设置
Stability study of GPS synchronous clock in the status monitoring system of power network;
电网状态监测系统GPS同步时钟的稳定性研究
Development of the circuit providing timing and synchronization signals for private automatic branch exchange;
数字程控用户交换机时钟与同步系统电路设计
A GMSK s timing & carrier phase joint estimation algorithm suitable for software radio.;
一种适合软件无线电的GMSK时钟和载波相位联合估计算法
It also introduces the circuitsabout Timing、Reset、JTAG Emulation and Memory Interfacingcombining with practical application.
本文针对浮点DSP芯片TMS320VC33芯片的结构特点,介绍了该芯片最小系统硬件电路设计的方法,并结合实际应用情况,介绍了相关的时钟电路、复位电路、JTAG仿真接口电路、外围存储器接口电路以及Boot的设计。
Extremely accurate real-time clock chip DS3231 and its application in multi-rate Watt-hour meter;
超高精度实时时钟DS3231及其在多费率电能表中的应用
application of real-time clock chip in Real-time Monitoring System;
实时时钟芯片在实时监控系统中的应用
Serial Real-time Clock Chip S-3530A and Its Application In51Single Chip Microcomputer System;
串行实时时钟芯片S-3530A及其在51单片机系统中的应用
Application system design with DS1306 real time clock and PIC microcontroller
DS1306实时时钟与PIC单片机构成的应用系统设计
The power manager unit and the node s sleep period are controlled by an RTC(real time clock) chip.
利用实时时钟实现的电源管理模块完成节点的工作与休眠状态功耗控制。
At present time-controlling is used extensively in most of application system,this paper discusses the timing, alarm clock and the square wave exporting functions of DS12C887 combining with the type and the characteristic of the RTC(real time clock)chip and the applicative circuit.
本文根据目前测控系统中对时间控制的需要,结合实时时钟芯片的类型、特点和实时应用测控电路,详细介绍了DS12C887的定时、闹钟和方波输出等三种功能及其在单片机控制测试系统中的具体应用和注意事项。
the chime of church; bells/of the clock
教堂钟[时钟]的钟声.
The clock chimed twelve o'clock.
时钟鸣报十二点钟。
It was five by the station clock.
车站时钟是五点钟。
The clock points to ten minutes past midnight.
时钟已指午夜过十分钟。
A single bell, as in the mechanism of a clock.
钟单只的钟，如时钟的机械装置中报时的钟
biological clock
ph.1. 生理时钟
a digital watch [clock]
数字式手表 [时钟]
The canoo whirled round, clockwise, then widdershins.
独木舟转呀转,先顺时钟,然后逆时钟。
I put forward the hands of a clock when it is slow.
钟走得慢时，我把时钟拨快。
Designing for High Precision Synchronous Clock Based on GPS-Clock
基于GPS秒时钟的高精度同步时钟设计
The clock chimed noon.
时钟鸣响报午时已至.
real-time clock interrupt counter
实时时钟中断计数器
We waited for the clock to strike.
我们等待时钟报时。
(of a clock,etc)that strikes
（指时钟等）鸣响报时的.
clock-winding knob
上发条时时钟的旋钮
(of time)be indicated in this way
（指时间）由时钟鸣报出
minimum clock-pulse duratio
最小时钟脉冲持续时间
The hour hand in a clock is shorter than the minute hand.
时钟的时针比分针短。
