逻辑电路

This controller is the typical sequential control electric circuit which constitutes by the many kinds of logical integration component.

该控制器是由多种逻辑集成器件构成的典型时序控制电路。

To achieve control to Double Power s Interconver-sion of Spare Control Electrocircuit,and designs hardware s wiring diagram, program sequential function chart and logic diagra

对《工厂供电》课中双电源互为备用控制电路进行控制的方案，设计出了硬件接线图、程序状态转移图和逻辑图。

A DPC ( 300 ) includes: a frequency source ( 310 ) for generating a clock signal; a delay line ( 320 ) for receiving the clock signal and generating phase-shifted clock signals at output taps; a digital control device ( 330 ) for generating a control signal; and a windowing and selection circuit for generating the output signal, that includes sequential logic devices ( 500, 510, 520 ) and a combining network.

DPC(300)包括：频率源(310)，用于产生时钟信号；延迟线(320)，用于接收时钟信号并在输出抽头产生相移时钟信号；数字控制器件(330)，用于产生控制信号；以及开窗口与选择电路，用于产生输出信号，包括：时序逻辑器件(500、510、520)和组合网络。

The extracted model parameters are used in the SPIC design, and would act as a reference after the process test parameters were get.

提取出的模型参数被用于低压逻辑控制电路的设计和仿真，并为下一步通过工艺测试获取模型参数作为参考。

According to the basic principles of electric power line carrier and program controlled switch,the machine plate electric circuit in the carrier is modified,and partial logic movement order and process are changed to complete the call connection.

根据电力载波机及程控交换机的基本原理，运用科学技术手段，对载波机的机盘电路进行了变更，改变了部分逻辑动作的顺序和过程，完成了呼叫接续。

Symmetric function ; generator of symmetric function ; logic design ; circuit realization

对称函数；对称函数产生器；逻辑设计；电路实现

The term "inhibit" is used synonymously with "disable".

当一个输入端子为逻辑 0 时门电路的输出对其他输入无响应。

This paper focuses on the red, green, yellow three-color traffic signal control of the relatively simple digital logic circuit design and its principles.

详细说明：本论文主要介绍了红、绿、黄三色交通信号灯较简单的数字逻辑控制电路设计及其原理。

With utilizing threshold logic, ERTL has very low power dissipation and low gate complexity.

阈值逻辑的应用，使 ERTL 电路的门复杂度大大降低，同时进一步降低了功耗。

The driver circuit of CCD is realized by CPLD (Complex Programmable Logic Device). In the multi-functions spectroscope's optical system, ring-shape aperture illuminates is used to reduce the sample's undersurface's reflection, then enhance the measurement precision of the reflectivity.

CCD的驱动时序电路通过可编程逻辑器件CPLD来实现，多功能光谱仪的光学系统中采用环形照明技术来减少玻璃样品下表面的反射，从而提高玻璃样品反射率的测量精度。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。