SPOOLING

一个用VB编写的用来打开打印的文件，可以选择所需的打印机，从而将文件输送到打印机上(The preparation of a use VB to open a print of the document, you can select the printer, which will be transmitted to the printer paper)

一種VB不規則打印技術的探討，可以在VB編程中使用，試試其中的函數。(A kind of irregular printing of VB, VB programmers can use, try one of the function.)

说明：  在日历中输入日期后，程序自动打印日历的年、月、日。(This program prints a calendar for a year specified int text)

常用的PCL5打印机指令，主要是应用于hp打印机上的(Common PCL5 printer command is mainly used on hp printer)

VB打印任务监控程序的源代码，适时获得当前打印机的任务状态，列出正在打印的任务，同时对所有任务进行管理 ，可结束和暂停任务，写的不错。(VB print job monitoring program s source code, the task of timely access to current printer status, list is printing tasks, while management of all tasks, to end and pause tasks and write well.)

C#打印文档，完整的源代码，可以正常运行(C# print the document, complete source code, you can run normally)

利用BarCodeCtrl控件在程序中完成条码打印(BarCodeCtrl control use in the procedure to complete barcode printing)

要求设计一个SP00LING输出进程和两个请求输出的用户进程，以及一个SP00LING输出服务程序。当请求输出的用户进程希望输出一系列信息时，调用输出服务程序，由输出服务程序将该信息送入输出井。待遇到一个输出结束标志时，表示进程该次的输出文件输出结束。之后，申请一个输出请求块(用来记录请求输出的用户进程的名字、信息在输出井中的位置、要输出信息的长度等)，等待SP00LING进程进行输出。 SP00LING输出进程工作时，根据请求块记录的各进程要输出的信息，将其实际输出到打印机或显示器。这里，SP00LING输出进程与请求输出的用户进程可并发运行。 (Asked to design a user process SP00LING request output and two output processes, and outputs a SP00LING service program. When users want to process requests output output range information, call the output service program, service program by the output information into the output shaft. Treatment to an output end of the flag, which means that the process of the second output file output end. Thereafter, the application of an output request block (name of the user to record the output of the process request, the information on the position of the output well, and length information to be outputted), the process waits SP00LING output. When SP00LING output process work, information requested under each process block records to be output, its actual output to a printer or monitor. Here, the user process and the output process SP00LING request output can be run concurrently.)

字号与尺寸对照表，便于进行自动打印预览时查询字体大小以方便安排打印和排版(Font size table, easy to query the font size to facilitate arrangements for printing and automatic print preview typesetting)

Weibull 风速分布数学模型 主要包括原始数据表格登陆、原始数据导入以及编辑、风能资源评估及报表显示和输出模块(Weibull wind speed distribution mathematical model includes raw data tables landing, import and edit the raw data, wind resource assessment and the report display and output modules.)