预置计数器。高性能硅栅cmos。
通过使用电子预置计数器，研磨的全书要求可准确控制。
Through the use of electronic preset counters, grinding the book requirements can be accurately controlled.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力，自动计数和预置计数等功能。
This machine has many functions of photo - electricity auto tracking, deviation, magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
该机具有光电自动跟踪、纠偏、磁粉制动器和离合器控制张力，自动计数和预置计数等功能。
This machine has many functions of photo - electricity auto tracking, deviation , magnetic powder brake and clutch to control tension, as well as auto, count and preset count etc.
当检测到放电时，计数器或预置计数器相应地进行增或减计数，对于长时间测试这是一种特别有用的功能。
When discharges are detected, the counter or preset counter is incremented or decremented respectively - a particularly useful feature for long test runs.
环形计数器必须进行预置，否则其工作状态是不正确的。
Ring counters should be always preset because without presetting their operation is undermined.
利用VHDL语言在PLD器件上设计全功能计数控制装置，使其实现计量、显示长度并根据预置数输出控制信号的功能。
A full-function control system of counting is designed on a PLD device using VHDL language. It can measure and display the length and send out a control signal according to the set value.
倒计数定时器的时间可以随意预置；每组有一个计分器。
Countdown timer time can be arbitrarily preset each has a scoring device.
倒计数定时器的时间可以随意预置；每组有一个计分器。
Countdown timer time can be arbitrarily preset each has a scoring device.
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