The bit synchronization detect is very important in opened loop timing recovery of all digital receivers.
位同步检测是实现全数字接收机开环定时恢复的关键技术。
A kind of closed loop timing control system based on position-sensorless control for axial blood pump of artificial heart brushless DC motor is introduced in this paper.
介绍一种用于人工心脏轴流式血泵的无位置传感器无刷直流电动机闭环调速控制系统的电路设计。
Figure 1 shows the results of this timing test when called with loop counts ranging from 2k to 512k tests run on an Athlon 2200 + XP system running Mandrake Linux 9.1, using Sun's 1.4.2.
图1显示了用从2k到512 k次循环进行调用时计时测试的结果(在运行MandrakeLinux 9.1的Athlon 2200 +XP系统上运行测试，使用Sun 1.4.2 JVM)。
If a matching user name was found, the next for loop discards the least-significant portion of the timing interval between keystrokes and builds a new array g_sig with the timing values.
如果找到匹配的用户名，则下一个for循环将丢弃击键之间最不重要的计时间隔部分并用计时值构建一个新数组g_sig。
A query, a loop or other action can be so embedded, it could takes ages timing each one.
查询，循环或其他行动，是如此的嵌入，它可能需要每一个时代的时间。
Anovel approach to implement symbol timing recovery is presented which USES a hybrid digital phase locked loop (HDPLL).
本文介绍了一种利用混合数字锁相环(HDPLL)实现码元定时恢复的新方法。
The timing error detector and loop filter of HDPLL are all digitized, whereas the VCXO employs analog components.
HDPLL中定时误差检测器、环路滤波器是全数字的，而VCXO使用了模拟器件。
Contrasted with the feedback loop this method is more accurate, the timing error is caught faster, the time resource is not necessary and it does not occupy resources of the hardware in DSP.
这种方法比反馈环法定时精度高，定时误差捕获快，并且不需要时钟源，不占用片内硬件资源，适合于全软件化设计要求。
The loop is a second order phase lock loop, consisting of an interpolator, a timing error detector and a loop filter.
环路为反馈结构，包括插值器、时钟误差检测和环路滤波器三个部分。
The part of timing is a double closed loop DC timing system, and it is composed of rev loop (internal loop) and current loop (external), which are series-wound.
调速部分为双闭环直流调速系统，由转速环(内环)和电流环(外环)串联组成。
Thirdly, interpolation equation, polynomial interpolation filter and interpolation control for timing adjustment are studied. The performance of interpolation loop is simulated.
最后针对定时调整算法，研究了插值等式、多项式插值滤波器及插值控制，模拟了插值环路的性能。
The injection quantity and the injection timing are controlled on the basis of the MAP, and the rail pressure is mainly controlled by using PID of closed loop.
喷油量和喷油定时通过查MAP图计算来实现，共轨压力则主要采用闭环PID控制。
A flaming Angle measuring system for closed-loop ignition timing control of petrol engines is outlined in this paper, and an experimental example on a BJ492Q petrol engine is provided.
介绍了一种用于汽油机点火正时闭环控制的火焰信号角测量系统，并在BJ 492 Q型汽油机上作了实例试验分析。
The orthogonal analog phase lock loop is used to get the timing information of the impulse radio system and the multi-path component separation.
使用正交模拟锁相环路对无载波的脉冲无线电系统实现多径捕获和同步提取。
By using a DLL to take a timing measurement, the effect of process and temperature variations is reduced by the closed loop feedback of the DLL.
通过利用DLL进行定时测量，可用DLL的闭环反馈减小工艺及温度变化的影响。
PWM timing is the most advanced one among all 3-phase asynchronous motor timing methods. This article introduces the essential components of PWM control loop, and the key parts of the loop.
PWM调速是当前三相异步电动机调速中最有前途的一种方法。本文在介绍了PWM调速方法的基础上，对其中的关键环节进行了较深入的研究。
Chapter 3 treats the design of the timing synchronization loop.
第三章讲述了基于内插思想的同步环路设计。
Chapter 3 treats the design of the timing synchronization loop.
第三章讲述了基于内插思想的同步环路设计。
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