一些有用的VISIO快捷键，可以提高绘图效率。

ArcGIS+Engine的开发实例教程，对实例进行了具体讲解-ArcGIS+ Engine development of examples of tutorials on specific examples to explain

Microsoft ADO 程序员参考-Microsoft ADO programmers reference

VC MFC 编程实例的代码 VC MFC 编程实例的代码-VC MFC programming code examples

C51读写SD卡,SD卡使用SPI模式进行读写-C51 to read and write SD cards, SD cards using SPI mode to read and write

this the 2nd edition of the book "Programming the Microsoft Windows driver model.2nd" (c)2002-this the 2nd edition of the book "Program ming the Microsoft Windows driver model.2nd "( c) 2002

TLC27L4cn方面的资料，芯片资料叙述详细，有参考价值-TLC27L4cn information regarding the chip information described in detail, with reference value

微软编程精粹 教你如何编写一个“没有错误”代码的程序-Microsoft programming essence teach you how to prepare a "no error" code procedures

74芯片大全,了利用此其安全的完成电路板的设计与制作，是开发电路板的好帮手。-the pcb is a good messege for alarge engineer,

此设计报告是单片机课程设计报告，是我的课程设计 内容丰富，是数字电子钟的，用单片机实现 汇编语言编程-This design report is the SCM curriculum design report, which is rich in content of my course design, digital electronic clock, with MCU assembly language programming

P2288方面的资料，芯片资料叙述详细，有参考价值-P2288 information regarding the chip information described in detail, with reference value