定时器

Since the timers are clocked by the system clock, there is no need for additional components.

即使系统时钟触发了定时器，也不需要额外的操作。

The diagram schematics are figured out by using commonly-used chip named 555 timer and 74LS90 conter, tests are given on the simulation in every unit, simulation effect of circuit can be observed in a direct and clear way.

使用常用的芯片555定时器和74LS90计数器设计了电路原理图，对电路的每个单元进行了仿真实验，可以直观地观测出电路的仿真效果。

Then the improved scheme is given out. It can make different NAK retransmission timeout interval based on different channel states.

提出了根据信道的不同状态设定不同的NAK超时定时器长度的ARQ协议的改进方案。

Both wastewater feeding and sludge wastage were controlled by peristaltic pumps and timers.

废水输送和污泥量通过蠕动泵和定时器来控制。

Such kind of implemetation can perform irrevertable or reverable speed control. the part of pwm is built on the platform of arm embedded system. it can generate two adjustable impulses which can complement each other through the control of the timers in s3c2410x chip by c programming.

系统主电路采用大功率gtr为开关器件，h桥双极式电路为功率放大电路的结构，即可完成不可逆调速同时也可完可逆调速。pwm调制部分是在arm嵌入式开发平台之上，运用c语言编程控制s3c2410x芯片的定时器来产生两路互补的宽度可调的矩形波。

We design hardware logic for salinometer with Quartus II software, and use SOPC Builder to design Nios II, CPU、arithmetical unit、MEMORY、TIMER and other mature IP core are apply to salinometer. We use the hardware description language VHDL to design bottom drives, and make them as customer IP core, such as excitation source IP core、high sensitive digital galvanometer IP core、analog temperature measurement IP core、digital temperature measurement IP core、calendar and time IP core、keyboard IP core、LCD IP core.

使用SOPC Builder软件生成Nios II软核，将CPU、运算器、存储器、定时器等成熟的IP核应用到盐度计设计中，同时使用硬件描述语言VHDL将底层驱动逻辑设计为用户IP核，如激励源IP核、高灵敏度数字检流计IP核、模拟测温IP核、日历时钟IP核、数字测温IP核、键盘IP核、液晶显示IP核等。

Using digital signal processor can reduce the calculating time. Since the control pulses of axes are synchronistical during timer interrupt periods, the interpolating trajectory are significantly improved.

利用数字信号处理器进行三次B样条曲线实时插补，可缩短插补计算时间；通过设定DSP的定时器中断来实现各轴控制脉冲的发送，可实现最大限度地减少折线状的插补轨迹的目的。

The APIC's timer is based on the bus clock signal (or the APIC bus signal, in older machines).

APIC定时器是基于总线时钟信号的(或者在更老式的机器上基于APIC总线信号的)。

This function stops a software timer without executin its call-back function.

此函数停止一个软件定时器，没有运行其回调函数

Normally the two timers are in step , and the external cues tend to regularise the internal clocks to the more convenient 24 hour period.

一般情况下，这两种定时器是步调一致的。外部信号常常调节人体时钟命使之达到更为便利的24小时周期。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。