它们是模拟计数器，经编程后可以计算脉冲。
它采用二进制计数器以把被乘数由并行形式转换成脉冲序列形式。
It USES binary counters for the conversion of the multiplicand from parallel to pulse-train form.
每当计数器被时钟脉冲触发一次时，计数器输出的二进制数便累减1。
The counter output, which represents a binary number, decreases by 1 any time the counter is triggered by a pulse .
有手动复位和电气输出信号的脉冲计数器。
它可以彻底消除由噪声引起的寄生脉冲，现已成功地应用于通用计数器的设计中。
It can quit clearly the autoeciousness impulses brought by the noise and it has been used in the design of general counter.
经比例放大器放大后的脉冲信号经窗口电压比较放大器消除干扰给计数器。
Pulse signal of proportional amplifier is sent to counter after reduced noise by window voltage comparer.
自光电倍增管而下测量系统由脉冲放大、整流、积分和计数器等组成。
The measuring system consists of a pulse amplifier, a rectifier, an integrator, and a pulse counter.
通过使用可编程控制器中的专用脉冲输出指令和高速计数器，实现了对辐照仪步进电机的精确控制。
The accuracy control of the motors in Gamma-ray irradiation of blood is realized by means of the inner pulse output code and the high-speed counter in PLC.
在脉冲发生器输出端后加一级驱动电路，再接入计数器的时钟脉冲源输入端，可有效地避免通常发生在实验过程中计数器不规则的跳变。
To use the way of put a driven circuit behind the pulser, lead through the input of count clock pulse, can avoid the irregular date on the counter during experiment effectively.
此脉冲信号还是行计数器的触发信号，间接地控制振镜场扫的正程和逆程。
The horizontal line's counter is also activated by this signal to control galvanometer up and down.
详细讨论了在舞台控制系统中利用DSP实现多主式控制通信，采用多路并行计数器解决脉冲丢失，多路同时请求下的DSP控制以及利用DSP方便地实现对电机运动控制。
This system adapt to multi - channels counter solute the pulse' s losing , DSP control which multi - channels reediest at the same time and the convenient realization of motor control .
串行计数器亦叫脉冲型计数器。
门控脉冲计数有闸门与计数器分开和一体两种方式。
Pulse counting with gate controlling have been two counted modes that the gate with counter are divided or combined.
脉冲的持续时间应当超过计数器的恢复时间。
The duration of the quenching pulse should exceed the recovery time of the counter.
该方法以计数器法测取脉冲的主体宽度，用时间-电压转换法测取脉冲的零头时间，并以此作为量化误差的校正值。
In this method the main part of the pulse width is measured by counter, and the odd of the pulse width is measured by time-voltage conversion method.
文章介绍的是采用由高速脉冲计数器、PL C和光电增量编码器构成的位置环控制系统。
The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.
提出了利用中规模集成计数器芯片设计任意位数系列脉冲发生器的方法；并举例说明了应用。
The paper introduces the method of using medium-scale integrated calculator core to design the arbitrary digit sequence pulse generator and gives examples to illustrate its application.
计数器是最常用的时序电路之一，他们不只可以用来指望脉冲，还可以分频，定时，发生跳动的脉搏和其他的时钟信号等。
The counter is the most commonly used one of the sequential circuits, they not only can be used to count on pulse, still can separate frequency, timing, produce beats pulse and other clock signal etc.
采用PLC的高速计数器进行测量轮正转和反转时的脉冲信号的采集，通过进一步程序运算得到绝对位移量。
The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.
计数器译码电路：计数译码集成在一块芯片上，计单位时间内脉冲个数，把十进制计数器计数结果译成BCD码；
The decipher circuit of the counter : Count deciphers and integrate on the chip together, count the pulse number in unit time, count the result of the decimal counter to translate into BCD yard;
该控制系统包括第一计数器，依据一提供的频道位时钟脉冲信号执行位计数；
The control system includes a first counter which performs a bit count according to provided channel bit clock signals;
该控制系统包括第一计数器，依据一提供的频道位时钟脉冲信号执行位计数；
The control system includes a first counter which performs a bit count according to provided channel bit clock signals;
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