热敏打印机的硬件设计原理图设计方案-protel99se-F/W for print driver(protel99se)

Keil C51 总线外设操作问题的深入分析-Keil C51 bus peripherals-depth analysis of the operational problems

东兰的协同工作流文档，值得参考-East Portland cooperative work flow documentation, reference should

用于测量液滴的下降速度，并控制液瓶的高度-Used to measure the droplet rate of decline, and controlling the fluid bottle height

用VC编写的可以将VC.NET的文档转换成VC6.0的文档的程序-VC can be prepared by the VC.NET documents into files VC6.0 procedures

PPP挑战握手认证协议(CHAP)，PPP【1】提供了点到点链路传输多协议数据报的标准方法。 在PPP中也定义了一种可扩展的LCP，允许协商认证协议，从而可以在进行网络层 协议传输之前对对端进行认证。 本文定义了一种PPP认证方法，该方法利用随机“挑战”和依据“挑战”和密钥 计算出的加密哈希“应答”来完成认证。 -PPP Challenge Handshake Authentication Protocol (CHAP), PPP [1] provides a point-to-point link multi-protocol data transmission of standard methods. In PPP also defines a scalable LCP to allow consultations authentication protocol, thereby conducting transmission network layer protocol before the end-to-end authentication. This paper defines a PPP authentication methods, The method using random "challenge" and the basis for "challenge" and calculated key encryption Hash "responsive" to complete certification.

5402开发板原理图.含51单片机.可以在不用仿真器的情况下把代码固化在芯片.-5402 development board schematics. Containing 51 Single-chip. Can in no circumstances simulator curing the code in the chip.

this rar file for the developers of projects-this is rar file for the developers of projects

IC设计中应该遵守的十大原则。很有指导意义。

游戏重要设计文档,剑侠情缘网络版道具总论-this a game doc