主讲怎么使windows实现具有硬实时性的系统功能，并介绍怎么用vc来实现它。-Speaker how to make windows system functions with hard real-time performance, and describes how to implement it using vc.

RTX实时系统简介，RTX向Windows平台加入了一个实时扩展子系统。-RTX Real-Time System Profile, RTX to the Windows platform incorporates a real-time extension subsystem.

RTX是INTERVALZERO公司的主打产品，是windows的实时扩展，充分利用了windows的友好用户界面，又使用户得到了微秒级的硬实时特性。-RTX is INTERVALZERO company s flagship product, is the real-time expansion of windows, make full use of the windows user interface, but also allows users to get microsecond h

RTX 下使用普通网卡即可实现实时以太网的性能。作者对 RTX 与 Windows 下以太网性能进行了对比测试来验证该观点。-RTX under the use of ordinary network card to achieve real-time Ethernet performance. The author of RTX and Windows Ethernet performance comparison test to verify the point of view.