如何获得十亿分之一秒的时钟精度

UG二次开发，实现feature浏览，UG二次开发，实现feature浏览-UG secondary development realize feature browser, UG secondary development realize feature browser

numeric textbox programming

功能全的班级网站，需要的可以下载修改的，当然了，不是我的作品，-Class full-featured website, needed changes can be downloaded, of course, is not my work,

很好的控件rxlib-2.7.7.zip RxLib for Delphi2006 (02/01/2006) ======================================= * Add the rxLib Unit directory (...RxLib_2006Units) to: Tools->options   - Environment Options    - Delphi Options      - Library - Win32 | Library Path * Open the project from IDE: File->Open: ...RxLib_2006UnitsRxlib2006.bdsgroup * Compile All packeges: Project-> Build All projects * Install all packages: Una vez que todos los paquetes se han compilado correctamente se  deben instalar los que son de dise駉; Click derecho sobre los packages y pulsar [Install] (View -> Project Manager):    dclrx2006.bpl [install]    dcldb2006.bpl [install]    dcldb2006.bpl [install]

bruce powel douglass的经典著作，real time design patterns-bruce powel douglass classic, real time design patterns

我在vc6.0下做的几个小程序，我是新手，做的东西比较多，但都不精，希望斑竹接受我，以后与大家一起学习！-under vc6.0 I do several small procedure, I greenhorn, so many things, but not excellent, I hope Bamboo accepted, and after we will study together!

VC++基于自动化方式嵌入EXCEL,代码排版清晰，包括合并单元格操作-VC++-based automation embedded in EXCEL

实现WINDOWS计算器功能! 实现WINDOWS计算器功能! 实现WINDOWS计算器功能!-Calculator functions to achieve WINDOWS!Calculator functions to achieve WINDOWS!Calculator functions to achieve WINDOWS!Calculator functions to achieve WINDOWS!Calculator functions to achieve WINDOWS!

DS18B20X的C语言程序（其定时程序也采用C语言编写，请使用晶振11.0592M)-DS18B20X C Programming Language (its regular procedures using C language, please use the crystal 11.0592M)

基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码基于树莓派的平衡车控制代码