four UNIX operating function Message Queue

本系统适用于林业局票证管理窗口对木材运输证打印管理，是根据林业局需要量身定制的管理系统。 　主要功能如下： 一、运输票证信息录入、修改、打印（可根据林业局印刷的证样套打）。 二、运输票证信息字段管理（运输种类管理、材种管理、树种管理、发货单位管理、发证依据管理）。 三、运输票证分类搜索管理（按运输证编号精确查询、按运输工具及车号查询、按运输地点模糊查询、按发货单位模糊查询） 四、运输证统计报表管理。 五、系统超级管理（系统设置、数据备份恢复、管理员角色设置） -the system applicable to the management of FDA ticket window to transport timber certification Print management, According to FDA is required customization management systems. Following major functions : a transport ticket information input, modify, print (FDA may permit the printing kind piling). 2, transport ticket information management field (type of transportation management, timber management, species management, invoice management units, Certification based management). 3, transport ticket classification Search Management (Transport Permit No. precise inquiry by transport equipment and running inquiries, Transport locations fuzzy inquiry, according to the consignor units fuzzy inquiries) 4, transportation management certification

本文综述了风力发电机组的电气控制。在介绍风力涡轮机特性的基础上介绍了双馈异步发电系统和永磁同步全馈发电系统，具体介绍了双馈异步发电系统的运行过程，最后简单介绍了风力发电系统的一些辅助控制系统。-This paper reviews the wind turbine electrical control. In introducing the characteristics of wind turbines based on the introduction of the doubly-fed induction and permanent magnet synchronous generating system-wide power-fed systems, the specific introduction of the double-fed asynchronous operation of the process of power generation systems, and finally a brief account of the wind power system ancillary control system .

M8制作的ISP下载线 -M8 produced ISP download cable

培训信息发布php系统最新修正版-training information release system php latest revised version

《天降大便》这款游戏的源代码啊 《天降大便》这款游戏的源代码啊-恪缝降 戏 源 氚§降恪废?源 氚

介绍了基于FPGA的多功能计程车计价器的电路设计。该设计采用了可编程逻辑器件FPGA的ASIC设计，并基于超高速硬件描述语言VHDL在Xilinx公司的SpartanⅡ系列的2sc200PQ208-5芯片上编程实现了整个系统的控制部分，整个自动控制系统由四个模块构成：秒分频模块、控制模块、计量模块和译码显示模块。该设计不仅仅实现了显示计程车计费的功能，其多功能表现在它可以通过选择键选择显示计程车累计走的总路程和乘客乘载的时间。计时、计程、计费准确可靠，应用于实际当中有较好的实用价值和较高的可行性。-introduced FPGA-based multifunctional taxi meter circuit design. The design using programmable logic device FPGA ASIC design, and for the super-high-speed VHDL hardware description language in the company Xilinx Spartan II Series 2 sc 200PQ208-5 chip programming of the control system as a whole, Automatic control the entire system from four modules : a seconds-frequency module, control module, metrology modules and decoding module. The design not only achieved a taxi showed Billing functions, Multifunctional its performance through its keypad revealed taxi taking the cumulative total journey of the passengers took the set time. Program, log, billing is accurate, reliable and practical application of them have good practical value and the

打砖块游戏，分为多关，Main为运行函数-Breakout game, is divided into more closed, Main to run a function

visual basic code. nice code. very good

TCL_教程 学习tcl脚本语言的首选-Tutorial TCL_ learning tcl scripting language of choice

恒流源电路设计 恒流源电路设计 -Constant current source circuit design circuit design of constant current source Constant Current Source Circuit Design