2) logic function
逻辑功能
1.
,based on the analysis of the function,control strategy and preliminary test data of feed pump RB circuit,improvements were made on the control logic function of main steam pressure,drum water level,combustion and steam temperature,and the feed pump RB test was successfully finished.
在广东国华粤电台山发电有限公司1期工程首两台机组给水泵快速减负荷(RB)的试验中,通过分析给水泵RB回路的功能、控制策略以及预备性试验数据,对RB工况下的主蒸汽压力控制、汽包水位控制、燃烧控制、蒸汽温度控制的逻辑功能进行了改进,成功地完成了给水泵RB试验。
2.
The article,from the basic logic function and basic trait,discusses the principle and circuit of 555IC timer as gate circuit,analyses the properties of this gate: property of voltage transfering, output trait,and load faculty.
从555IC的基本逻辑功能和基本特性出发,论述了把555IC定时器用作门电路的理论依据和电路接线方案,分析了该门的电压传输特性、输出特性、负载能力等。
3.
The gains of the analogue signal can be programmed online from1to10 24via the special logic function configured in CPLD.
提出了一种采用CPLD和12位串行D/A转换器件DAC8043构成的可编程模拟信号调理的实现方法,通过CPLD的逻辑功能配置,使得所有信号通道的放大倍数可从1倍～1024倍在线编程控制。
3) logical function
逻辑功能
1.
Realization of complex logical function in VRML2.0;
在VRML2.0中复杂逻辑功能的实现
2.
Discussion about the logical function of Timer 555;
关于555定时器逻辑功能的讨论
3.
Discussion about the Logical Function and Application of 555 Timer;
论555集成定时器的逻辑功能及应用
5) logic function table
逻辑功能表
1.
An overall point view to understand integrated circuit counter is brought forward based on logic function table which reflect the relationships between pins on the integrated circuit.
本文指出了中规模集成计数器的三个特点,提出带引脚关系描述的逻辑功能表有助于我们对集成计数器的认识建立一个全局的概念。
6) LFB
逻辑功能块
1.
(2) ForCES framework security gateway\'s firewall-related LFB (Logical Function Block) modeling.
本文主要研究基于ForCES架构的安全网关的若干关键技术,包括:(1)ForCES架构安全网关的模型研究;(2)ForCES架构安全网关中相关逻辑功能块(Logical Function Block,LFB)建模;(3)基于网络处理器的LFB实现的关键技术研究,并提出了具体解决方案;(4)数据的加解密硬件实现机制研究。
2.
The resources in an FE are represented by various kinds of standardized Logical Function Blocks(LFBs),each of which has a single specific function of processing packets.
而在ForCES架构中,任何复杂的网络数据处理功能被抽象成由若干个具有单一网络数据处理功能的逻辑功能块(LFB)配合完成。
补充资料：符号逻辑(见数理逻辑)
符号逻辑(见数理逻辑)
symbotic logic
tun叩Iuo”_符号逻辑(s，mb。牡clog玩)见数理逻择。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条