A programmable count circuit for photoelectric encoder is designed.
设计了光电编码器用可编程计数电路。
This paper introduces the basic working principle, and analyzes the 100 count circuit.
介绍《瞬断仪》的基本工作原理，具体分析10 0计数电路。
Mainly introduced hardware design of the measuring circuit. It included used CPLD to implement the direction circuit and count circuit.
详细叙述了测量电路的硬件设计，主要包括方向识别电路与计数电路的CPLD实现，以及部分程序的设计。
But, despite its merits, the traditional single-ended forward converter has some shortcomings, such as simple circuit, low parts count, low output ripple, etc, it also has some shortcomings.
尽管传统的单端正激变换器有诸多优点，如电路结构简单、元件数量少、输出纹波小等，但是也有其缺点。
It also analyses the principle of circuit and shows the way how to count the key technical parameters.
本文进行了线路原理分析，并给出了关键技术参数的选取原则及计算方法。
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.
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。
This paper proposes a intelligent count logic and control circuit. This circuit has been used in pulsed CO_2 laser rangefinder to improve the functions of the device.
本文介绍了一种co_2激光测距机用智能化计数逻辑及控制电路，该电路也可用于一般脉冲式激光测距机。
The circuit uses IC4, a CD4069 inverter, as a reset-delay enable to cause a few milliseconds of delay before each counter can begin to count.
电路使用IC4的CD4069反相器作为复位延时使能，在每个计数器开始计数前引入几毫秒的延时。
Principle of main component, design thought, circuit diagram of every part, model choice and numerical value count of main component is presented in hardware design part.
硬件设计部分给出了主要元器件的工作原理，硬件设计思路，各部分电路图，主要元器件的型号选择及数值计算。
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。
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;
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;
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；
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