DT触发器是一种新型的全功能触发器，可以较方便地变换为D触发器和T触发器。
DT flip- flop is a new type of full- function flip- flop and it can more conveniently be transformed into D flip- flop or T flip- flop.
一些新的特性扩展了表和视图上的触发器的语法和功能。
Several new features expand the syntax and functionality of triggers on tables and on views.
另外，基础结构仍然是关系型的，这使XML数据能够利用关系数据库的实用功能，比如触发器、约束和外键关系。
Plus, the fact that the infrastructure is still relational allows the XML data to leverage the proven capabilities of the relational database like triggers, constraints, and foreign key relationships.
不受支持的一些功能包括完全触发器支持和可写视图。
Some features left out are complete trigger support and writable views.
钩子(hook)在功能上类似于数据库触发器。
如果您想要使用触发器、聚合函数、外部联接、视图以及其他SQL功能，HSQLB都可以满足您的需要(大部分轻量级关系数据库无法做到这一点)。
If you want triggers, aggregated functions, outer joins, views, and other SQL features, they are all there (something you won't get from most lightweight relational databases).
另一种方法是把BEFORE触发器转换为after触发器，前提条件是这不会影响功能。
Another option is to convert a BEFORE trigger to an AFTER trigger, as long as it does not affect the functionality.
而且，由于DB 2触发器的功能集大于MySQL所提供的功能集，所以您可以很容易重建触发器。
And because DB2 trigger functionality provides a superset of what is available in MySQL, you can easily recreate triggers.
在主动数据库系统中，预先制定相应的规则，用事件作触发器去操纵数据库，能为移动数据库提供主动功能。
In active database systems, establish relevant rules in advance, using events as trigger to manipulate database, can provide active function for mobile database.
我使用php构建的web开发框架不使用存储过程，触发器和外键，然而不会感到缺乏功能特性的痛苦。
The web application framework that I have built using PHP does not use stored procedures, database triggers or foreign key constraints, yet it does not suffer from any lack of functionality.
在数字电路中，数字频率计属于时序电路，它主要由具有记忆功能的触发器构成。
In the digital circuit, the digital frequency meter belongs to the sequence circuit, it mainly by has the memory function trigger constitution.
双稳态触发器是具有记忆功能的核心逻辑单元，在数字集成电路中发挥着重要作用。
Stable state trigger is core logical unit which has memory function and plays an important role in digital integrated circuit.
改进后的触发器，具有保持、置0、置1、翻转四种功能，是一种很理想的电路。
The improved flip is an ideal circuit with the four function of presetting to 1, presetting to 0, maintaining, turning over.
对三值维持阻塞D型和T型触发器的设计进行了改进，使它们具有完善的预置功能。
The design of ternary D type flip-flop and T type flip - flop has been improved. Thetwo flip-flops have perfect preset functions.
介绍了数字式直流调速器的结构、功能及晶闸管数字触发器的实现。
The structure and functions of a digital DC motor speed governor and the realization of thyristor digital trigger are described.
本文研究了各类触发器功能之间的关系，给出了触发器之间功能转换的一种规范方法。
In this paper the relations of the various kinds of function of the flip-flop have been studied and a standardized method of functional transformation between flip-flops presented.
本文利用四值逻辑讨论了触发器的逻辑功能，并讨论四值逻辑在脉冲异步时序逻辑网络分析和设计中的应用。
This paper has discussed the logic behaviour of flip-flops using the four valued logic and its applications in the analysis and design of pulsed asynchronous sequential logical networks.
本文介绍了一种通过增加触发器来模拟主外键，实现级联更新功能的方法。
The article shows one solution that we add triggers to simulate the primary key and foreign key, and then realize cascade update.
该文提出的视频选行触发器可作为普通示波器的附件使用，使示波器增加视频选行功能。
In this article, video line select trigger is presented as an accessory of a normal oscilloscope.
模拟结果表明所设计的触发器具有正确的逻辑功能，跟传统的时钟低摆幅双边沿触发器相比，降低近17%的功耗。
The results of simulation suggest that the designed FK-LSCDFF has correct logic function, and reduces 17% powedissipation compared with conventional low-swing clock double-edge-triggered flip-flop.
面向逻辑级描述的同步时序电路，以触发器为核的电路划分算法BWFSF将电路划分为大功能块。
BWFSF algorithm partition synchronous sequential circuit to many big function blocks by backward width-first search with fli.
提出了一种新型的全功能JD触发器的状态表、激励表和状态方程。
The state table, excitation table, and state equation of a new type full-function JD flip-flop are presented.
此功能不可用于clr触发器。
从逻辑反馈的角度并结合同步rs触发器的逻辑功能分析了主从JK触发器一次变化现象。
This article has analysed a change phenomenon of principal and subordinate JK trigger from the Angle of logic feedback and logic function of combining synchronous RS trigger.
介绍了用555定时器构成的单稳态触发器的工作原理，对其功能作了进一步探讨，在此基础上设计了一种具有实用价值的定时-非定时两用开关。
The working principle and the functions of the monostability multivibrator composed of 555 timer are introduced in the paper, and the time switches are designed.
只读依赖项属性仍可以用作样式中的属性触发器，这是其他功能中最为重要的一个。
The most important remaining capability is that the read-only dependency property can still be used as a property trigger in a style.
文中首先分析了三值触发器预置端的功能，将二值触发器的邻控原理推广到三值触发器中。
We analyse the function of the preset terminals of a flip-flop and extend the neighbour-controlling principle for binary flip-flops to that of ternary flip-flops.
在传统触发器结构的基础上，本文提出了单闩锁结构边沿触发器设计，它通过利用时钟信号的竞争冒险产生窄脉冲控制单一锁存器以实现触发器的一次状态转换功能。
Based on the construction of traditional flip-flop, we propose a novel edge-triggered flip-flip using one latch controlled by narrow pulse according to race-hazard of clock.
在传统触发器结构的基础上，本文提出了单闩锁结构边沿触发器设计，它通过利用时钟信号的竞争冒险产生窄脉冲控制单一锁存器以实现触发器的一次状态转换功能。
Based on the construction of traditional flip-flop, we propose a novel edge-triggered flip-flip using one latch controlled by narrow pulse according to race-hazard of clock.
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