Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be used to create simple or complex schedules for executing tens, hundreds, or even tens-of-thousands of jobs jobs whose tasks are defined as standard Java components or EJBs. The Quartz Scheduler includes many enterprise-class features, such as JTA transactions and clustering.
标签： full-featured integrated scheduling Quartz
上传时间： 2014-01-07
上传用户：龙飞艇
There are three ways of specifying an immediate dump Immediate dumps can be specified using the ALTER SESSION command ALTER SESSION SET EVENTS immediate trace name dump level level Immediate dumps can be specified in ORADEBUG ORADEBUG DUMP dump level
标签： specifying Immediate immediate specified
上传时间： 2014-01-17
上传用户：mpquest
汇编头文件，包包含5个函数，分别有 1.显示 AL 中的数字 DispAL 2.显示一个整形数 DispInt 3.显示一个字符串 DispStr 4.换行 DispReturn 5.内存拷贝 MemCpy
上传时间： 2017-03-04
上传用户：mpquest
ShCti driver user s manual, y Details NDIS driver development, Under XP-driven development (Engl Based on the expansion of passthr Parallel and Distributed Simulati The driver of a scanner to prepar Tuopu TCB8000 Chinese liquid crys USB development with Delphi sourc This is a printer port control-dr
标签： development driver XP-driven Details
上传时间： 2014-01-09
上传用户：黄华强
La designaci贸n Modbus Modicon corresponde a una marca registrada por Gould Inc. Como en tantos otros casos, la designaci贸n no corresponde propiamente al est谩ndar de red, incluyendo todos los aspectos desde el nivel f铆sico hasta el de aplicaci贸n, sino a un protocolo de enlace [nivel OSI 2]. Puede, por tanto, implementarse con diversos tipos de conexi贸n f铆sica y cada fabricante suele suministrar un software de aplicaci贸n propio, que permite parametrizar sus producto
标签： corresponde registrada designaci Modicon
上传时间： 2014-12-01
上传用户：梧桐
香港大学《操作系统》课程的实验，由国际著名教授Dr. C.L.Wang主讲，附带源代码
上传时间： 2013-12-25
上传用户：kelimu
This is brief doccumentation done on the clock syncronasation in distributed systems.ths includes algorithem for physical and logical clocks and mutual exclusion.
标签： doccumentation syncronasation distributed includes
上传时间： 2017-03-21
上传用户：plsee
It was proposed that perfect invisibility cloaks can be constructed for hiding objects from electromagnetic illumination (Pendry et al., Science 312, p. 1780). The cylindrical cloaks experimentally demonstrated (Schurig et al., Science 314, p. 997) and theoretically proposed (Cai et al., Nat. Photon. 1, p. 224) have however simplified material parameters in order to facilitate easier realization as well as to avoid infinities in optical constants. Here we show that the cylindrical cloaks with simplified material parameters inherently allow the zeroth-order cylindrical wave to pass through the cloak as if the cloak is made of a homogeneous isotropic medium, and thus visible. To all high-order cylindrical waves, our numerical simulation suggests that the simplified cloak inherits some properties of the ideal cloak, but finite scatterings exist.
标签： invisibility constructed proposed electrom
上传时间： 2013-12-18
上传用户：13215175592
管脚号 管脚名称 LEVER 管脚功能描述 1 VSS 0V 电源地 2 VDD 5.0V 电源电压 3 VEE 5.0V~(-13V) 液晶显示器驱动电压 4 D/I H/L D/I=“H”,表示DB7~DB0为显示数据 D/I=“L”,表示DB7~DB0为显示指令数据 5 R/W H/L R/W=“H”,E=“H”,数据被读到DB7~DB0 R/W=“L”,E=“H→L”, DB7~DB0的数据被写到IR或DR 6 E H/L 使能信号：R/W=“L”,E信号下降沿锁存DB7~DB0 R/W=“H”,E=“H” DRAM数据读到DB7~DB0 7 DB0 H/L 数据线 8 DB1 H/L 数据线 9 DB2 H/L 数据线 10 DB3 H/L 数据线 11 DB4 H/L 数据线 12 DB5 H/L 数据线 13 DB6 H/L 数据线 14 DB7 H/L 数据线 15 CS1 L （19264A) 选择IC1,即（左）64列 16 RESET L 复位控制信号，RST=0有效 17 CS2 L （19264A) 选择IC2,即（中）64列 18 CS3 L （19264A) 选择IC3,即（右）64列 19 V0 -9V Negative Voltage for LCD driving 20 LED+ +5.0V The LED supply
上传时间： 2014-01-01
上传用户：541657925
Permits to negotiate of simple form (without code) some of the most utilized combinations of keys in the forms. It suffices with freeing the component on the form and to activate the properties desired segun the behavior that want. * ENTER to change of field. * ESC to close the form * to Advance al following control * to Delay al previous control * function Keys *.. .
标签： combinations negotiate of utilized
上传时间： 2014-01-15
上传用户：linlin
