Logic signal measuring is very important in the field of electric signal measurement.
在电信号测量领域，逻辑信号的测量十分重要。
A transition in a logic signal from a logic high to a logic low is referred to as a falling edge.
逻辑信号从高电平到低电平的转换被称为下降沿。
The Standard does not attempt to relate the logic signal to an instrument signal of any specific kind.
标准并不试图将逻辑信号与任何特定种类的仪器信号相关联。
The design is characterized in that when the chip of an EEPROM circuit is powered on, a read-out logic signal is generated through a self-generating circuit of a read-out logic;
该设计具体是，在EEPROM电路芯片加电时，通过一读出逻辑的自产生电路，产生一读出逻辑信号；
The symmetric ternary current-mode CMOS circuits designed by using this theory not only have simpler circuit structures and correct logic functions, but also can process two-way signal.
应用该理论设计的对称三值电流型CMOS电路不仅具有简单的电路结构和正确的逻辑功能，而且能处理具有双向特性的信号。
This paper analyzes each kind of signal characteristics, proposes the signal type recognition algorithm in the logic chip restructuring design.
分析了每一种信号的特征，提出并设计了逻辑芯片重构设计中信号类型识别算法。
As another example, the logic state of the select signal can be changed in response to a change in the power supply voltage provided to the phase frequency detector.
作为另一个示例，选择信号的逻辑状态可响应于提供给脉冲频率检测器的电源电压的变化而改变。
According to the logic chip design feature, the chip work's time signal can be divided into 4 kinds: clock signal, input signal, combination output signal and register output signal.
按照逻辑芯片设计特点，将芯片工作时的信号分为4种：时钟信号、输入信号、组合输出信号和寄存器输出信号。
The logic state of the select signal can be changed, for example, in response to a change in the temperature of the integrated circuit.
选择信号的逻辑状态可以例如响应于集成电路的温度变化而改变。
This paper introduces the application and design methods of a large scale Complex Programable Logic Device (CPLD) in radar signal processing system moving target detection circuit.
介绍了一种大规模复杂可编程逻辑器件(CPLD)在雷达信号处理系统中动目标检测电路的应用及具体实现方法。
Energy beam control, signal processing, amplification, and computer logic using interference.
采用干涉的能束控制，信号处理，放大和计算机逻辑。
The third logic value (the middle value) can be used as a fault indicating signal, or in off-line testing.
其第三个逻辑值(中间逻辑值)用作故障指示信号，或在脱机测试时应用。
A logic element designed to act as either an adder or a subtracter in accordance with the control signal applied to it.
根据供给它的控制信号，或起加法器作用或起减法器作用的一种逻辑元件。
Processing AD transfer, data have been processed by the Programmable Logic controller, it obtains control signal of Temperature, it has flexibility and reliability of control.
通过AD变换，由可编程序控制器进行数据处理，获得温度控制信号，使控制灵活、可靠。
One of the basic logic elements (gates or operators) which has at least two binary input signals and a single binary output signal.
基本逻辑元素(门或运算符)之一，它至少有两个二进制输入信号和一个二进制输出信号。
Making use of logic analyzer, oscillograph and bus analyzer, we can design and test the superhigh density FPGA, and transmit the signal to the instrument through probe and linker.
设计和验证超高密度FPGA的方法是采用逻辑分析仪、示波器和总线分析仪，通过测试头和连接器把信号送到仪器上。
In order to implement this strategy and deliver the PWM pulses to the appropriate switches, digital signal processor (DSP) and generic array logic (GAL) are used.
为了实现这种控制策略并把脉冲宽度调制(PWM)波送到相应的开关，采用了数字信号处理技术(dsp)和通用逻辑阵列技术(GAL)。
However, the traditional measuring instruments such as DSO, DMM, Logic Analyzer have only focus on a certain number of signal or electrical parameters.
然而，传统的测量仪器如示波器，万用表，逻辑分析仪等都只是针对某一些信号或者电参数的测量。
By producing evaluating completion signal early and using DSDCVS logic to design computation circuit of reconfigurable cell, a modified control circuit is proposed.
通过提前产生求值完成信号，使用DSDCVS逻辑实现可重构单元的运算电路，改进了异步可重构单元的控制电路。
The control system of IGBT induction heating power supply is designed based on DSP (digital signal processor) and CPLD (complex programmable logic device).
用数字信号处理器(dsp)和复杂可编程逻辑器件(CPLD)设计了IGBT感应加热电源控制系统。
In imaging system, FPGA is used as a main logic unit, and DSP control to realize the data acquisition for black-white video signal.
介绍了一种以dsp为核心的图像系统中，以FPGA为数据采集逻辑控制单元，用DSP控制实现了黑白全电视信号图象数据采集。
The multi-functional chip ADT14 is a kind of multi-point temperature monitor of outputting logic level control signal, It is also a kind of temperature sensor of outputting simulated voltage signal .
多功能芯片ADT14既是一种输出逻辑电平控制信号的多点温度监控器，又是一种输出模拟电压信号的温度传感器，可广泛应用于各种嵌入控制系统中。
This method can verify the validity of the signal more accurately, can reduce the probability of signal into the multi-fault logic to judge the situation.
该方法能更准确地判断信号是否有效，同时能减少信号进入多故障逻辑进行判断的情况。
In this paper, an intersection signal control method using fuzzy logic is given.
该文给出了一种采用模糊逻辑进行路口信号灯控制的方法。
The method was researched on how to realize the switching value signal by the way of the PLC in the NC code, and its control logic was illustrated.
研究了数控代码中开关量信号的PLC的实现方法，并对其控制逻辑进行了举例说明。
The digit signal processor embodies the center arithmetic logic unit, Multiplier unit, Shifter unit, Sequencing unit, Auxiliary register unit, interception unit.
数字信号处理器包含了中央算术逻辑单元、乘法器单元、移位器单元、排序器单元、辅助寄存器单元、中断单元的设计。
Logic Circuits An electronic gate is a subunit that allows a signal to pass under certain conditions.
逻辑电路一个电子门是一个亚基，它允许信号通过一定的条件。
The working principles and characteristics of signal collection circuit, liquid-crystal display (LCD), programmable logic device and MCU controlling circuit of neutron monitor device are discussed.
论述了中子监测仪中的信号采集电路、液晶显示器的使用、可编程器件以及单片机控制电路的工作原理和特点。
The most difficult problem in burst mode receiver would be signal logic level recovery and data and clock recovery.
在突发式的接收模块中，逻辑电平的恢复和时钟数据的恢复是其关键的问题。
The most difficult problem in burst mode receiver would be signal logic level recovery and data and clock recovery.
在突发式的接收模块中，逻辑电平的恢复和时钟数据的恢复是其关键的问题。
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