pulse counter的例句大全

The main error sources of pulse width measurement, including counter's repeatability, trigger level timing error, time base error, the amplifier hysteresis error, LSD displayed error, etc. are analyzed.

分析了脉冲信号源脉宽测量时的主要误差来源，包括计数器测量重复性、触发定时误差、时基误差、放大器滞后误差、分辨力误差等；

It uses programmer timing counter producing pulse, lock phase ring controling automatic rise-fall velocity. It realizes preferably working procedure example for making package, fill, seal and cutting off etc. in phase.

该设计采用了可编程定时计数器实现控制脉冲的产生，采用锁相环实现自动升降速的控制，能够实现制袋、下料、封口和切断等工序的同步工作。

In the design of the main oscillating circuit, the programmable timing counter IC of 8254 is controlled by the single chip computer to adjust the pulse width and interval, which provides the precise adjustment on the pulse width and interval in a wide range.

在主振脉冲发生电路的设计上，通过单片机控制可编程定时计数器芯片8254来控制脉冲宽度和脉冲间隔，使脉冲宽度和脉冲间隔在很宽的范围内可以精确调节。

It is concluded that the said counting deviation can be eliminated and the counter's operation effectiveness improved by means of adding counting pulse restricting circuits to filter off the ineffective counting pules.

增加计数脉冲限制电路以滤除无效计数脉冲，可消除计数误差，改善可逆计数器的运行效果。

This paper describes a measurement method which is by increasing the counting of the pulse rate greatly through extending high speed counter outside of a general single chip microprocessor, accomplishes high accuracy and high resolving power measurement of signal's frequency and period, and provides practice examples.

本文叙述了普通单片机通过外扩高速计数器，大大提高系统定时器／计数器的计数脉冲速率，实现高精度、高分辨率的信号频率及周期的测量方法，并给出了应用实例。

the validation on counter-countermeasure and counterplot of pulse doppler fuze

脉冲多普勒引信反对抗方法和对抗策略的验证

the method to improve the output frequency accuracy of programmable timer/ counter used as pulse generator

可编程定时/计数器作脉冲信号发生器时提高输出频率准确度的方法

measurement of frequency with double-counter and multi-periods pulse synchronization method based on microprocessor

用单片机实现双计数器多周期同步法频率测量

the paper introduces the principle of frequency measure based on double-counter and multi-periods pulse synchronization method, and the designing with microprocessor is offered.

介绍了双计数器多周期同步法频率测量原理，给出了用单片机实现的具体实现方案。

The key of this invention is the realization of comparer, counter, latch and system pulse generator.

关键是比较器 、 计数器及锁存器和系统脉冲产生器的实现.

Those of the other pulse should be subtracted to the content of the counter.

另一列脉冲则应从计数器中的数中减去.