This paper introduces the design of counting and timing device for automated machine-made spares packing with PTC8253-5. The hardware circuit and software are given.
本文介绍了用PTC8253-5实现机加零件自动包装计数定时的设计，给出了硬件电路和软件程序。
We wrote this article is intended to localization (of parts) the Japanese nk-3ed paper counting machine and circuit.
本文是为了将日本生产的NK - 3ed数纸机中计数和控制电路进行国产化而编写的。
This describes the principles and features of counting and display circuit of LDV to be made and the relationship between this circuit and optical structure.
本文叙述了所研制的激光多普勒测速仪中计数显示电路的原理、特点、以及和光路之间的配合关系。
Anoiher signal with 90 degree delay is obtained by phase shift circuit. The accurate and stable circle counting is done by a reversible counter.
通过移相电路获得相差90度的另一路信号，然后用可逆计数器实现稳定准确的周期计数。
The reliability lab ship fuel oil donkey boiler controlled by relay control system is evaluated using counting method, and mean time to failure (MTTF) of the control circuit is educed.
对采用继电器控制系统进行控制的某实验室船舶燃油辅助锅炉，采用计数法进行可靠性评估，得出控制电路的平均无故障时间。
This paper presents the simulation method and the circuit design of output signal for counting type fiber-optic gyro, and the realization circuit and software programming method of counter card.
本文研究了计数式光纤陀螺输出信号模拟的方法、电路设计及计数卡的具体实现电路和软件编程方法。
This paper introduces the design of counting and timing device for automated beer packing with PTC8253-5. The hardware circuit and software are given.
本文介绍了用PTC8253 - 5实现啤酒自动包装计数定时的设计，给出的硬件电路和软件程序。
When using pulse counting method, the precision of pressure-measuring with vibrating-wire sensor is influenced by the precision of pulse counter, circuit noise, temperature compensation, etc.
应用振弦式传感器并基于脉冲计数法进行压力测量可达测量精度受脉冲计数精度、电路噪声及温度补偿等多重因素影响。
In the paper, the calculating method of signal extraction filter pass-band according to the paper-counting speed and the utility circuit of separating strong interference in pass-band are given.
并针对点钞速度给出了信号提取滤波器通频带的计算方法，以及在带内分离强干扰的实用电路。
To count the products on the assembly line of glass-bottle product, the counting signal obtained from electric circuit of photo-electric conversion is made use of.
在玻璃瓶灌装产品的生产线上，常常采用光电转换电路来取得计数信号以实现产品计数。
To count the products on the assembly line of glass-bottle product, the counting signal obtained from electric circuit of photo-electric conversion is made use of.
在玻璃瓶灌装产品的生产线上，常常采用光电转换电路来取得计数信号以实现产品计数。
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