PSCAD-training-ppt

mfc界面实例，其中含有多个实例，由浅入深(mfc interface instance, which contains more than one instance, Deep)

说明：  医药企业进销存管理系统！使用了DBGRID控件！(Pharmaceutical Enterprises Management Invoicing System! Use of Input Control!)

VC++ MFC中基于对话框的程序 使用ADO对ACCESS进行操作，编辑，添加、删除记录，显示所有的记录等。如何对mdb程序进行压缩等功能、如何动态建立mdb文件以及动态建立table表进行详细说明。(VC++ MFC dialog based on the ACCESS program uses ADO to operate, edit, add, delete records, show all records. How to compress mdb program functions, how to dynamically create mdb file and dynamically build table table details.)

一个不错的抓图程序 A nice catcher(A good drawing program A nice catche)

深圳东深公司的RTU软件，界面相当友好，做RTU的必看！(the RTU software of DONGSHEN company of ShenZhen city ，surface is very friendly,is nessary to people )

说明：  演示了qt环境下qt widget与qml界面的数据交互(interaction between widget and qml)

快捷一键通源码程序，结合易语言扩展界面支持库，调用API函数和易语言模块实现系统常用程序的快捷键启动功能。(Quick PTT source program, combined with easy language support library expansion interface , API function calls and easy language module function system commonly used shortcuts that start the program .)

说明：  许多现代浮点单元的一项主要体系结构功能，是能够将一个乘法与后面紧跟的加法作为单个运算执 行，且没有中间舍入误差。例如，Intel 的 Itanium 体系结构提供了一些指令，将三元运算 (a*b+c) 、(a*b-c) 和 (c-a*b) 中的每一个都组合为单个浮点指令（分别为 fma、fms 和 fnma）。这些单个 指令都比执行独立的乘法和加法指令快，并且因为没有中间乘法舍入，所以更为精确。该优化可以显 著提高那些含有多个交错乘法和加法运算的函数的速度(many modern floating point unit of a major system structure and function is to be a follow closely behind multiplication and addition of implementation as a single operator, with no intermediate rounding error. For example, Intel's Itanium architecture provides a number of directives to the ternary operator (a* b, c), (a* b-c) and (c-a* b) each have a portfolio to a single floating point instructions (Fullmetal respectively, and fms fnma) . These individual instruction than the implementation of an independent and additive multiplication instructions quickly, and because no middle multiplication into homes, so more precise. The optimization can significantly increase those containing more than staggered multiplication and addition operations function of the speed)

说明：  Visual basic opengl implementation in RSA

使用API函数实现带背景音乐的应用程序主界面(include music in programm interface)