通过电脑串口对89SXX型单片机编程，此为单片机端的程序

　保证服务质量的QoS 路由(Quality of Service Routing) 是网络中解决QoS 问题的一项关键技术. QoS 路由 的主要目标是为接入的业务选择满足服务质量要求的传输路径,同时保证整个网络资源的有效利用. 度量参数选择问 题、寻路问题和路由信息不准确问题是QoS 路由中的几个主要研究内容. 本文围绕这三个方面,介绍了QoS 路由中的 主要问题及相关的解决办法,并探讨了今后QoS 路由可能的研究方向.-To ensure the quality of service QoS routing (Quality of Service Routing) is a network address QoS issues a key technology. QoS routing the main objective is to access business options to meet the requirements of the transmission path quality of service, while ensuring that the entire network efficient use of resources. metric parameters of choice, look for road and routing information is not accurate QoS routing problem is that several major research contents. This paper focus on three aspects, introduced the main issues in QoS routing and related solution, and to explore possible future research directions QoS routing.

VC版本的简单聊天程序，包括服务器端和客户端，支持多线程-VC version of the simple chat program, including server-side and client to support multi-threaded

VPN的创建与实现大全 网站上现有，但不全-VPN creation and implementation of the existing volumes website, but incomplete

感应电机的无传感器直接转矩控制技术（DTC）。控制电机的很好的方法-Induction motor sensorless direct torque control technology (DTC). Very good motor control method

with k= 2/3 rate and 8-psk modulation outputs are made by using convolutional codes.-with k= 2/3 rate and 8-psk modulation outputs are made by using convolutional codes.

网上收集的几个半角字符转全角字符的函数。-Online collection of half-angle of several characters in turn a function of full-width characters.

简单的聊天程序，初学者可以看看，高手勿进！-simple chat program, beginners can see, not masters!

本实验将实现如下功能：本实验串口1将不停的打印信息到电脑上，同时接收从串口发过来的数据，把发送过来的数据直接送回给电脑。 [BREAKPOINTS] ShowInfoWin = 1 EnableFlashBP = 2 BPDuringExecution = 0 [CFI] CFISize = 0x00 CFIAddr = 0x00 [CPU] OverrideMemMap = 0 AllowSimulation = 1 ScriptFile="" [FLASH] MinNumBytesFlashDL = 0 SkipProgOnCRCMatch = 1 VerifyDownload = 1 AllowCaching = 1 EnableFlashDL = 2 Override = 0 Device="UNSPECIFIED" [GENERAL] WorkRAMSize = 0x00 WorkRAMAddr = 0x00 [SWO] SWOLogFile="" [MEM] RdOverrideOrMask = 0x00 RdOverrideAndMask = 0xFFFFFFFF RdOverrideAddr = 0xFFFFFFFF WrOverrideOrMask = 0x00 WrOverrideAndMask = 0xFFFFFFFF WrOverrideAddr = 0xFFFFFFFF

CP210开发工具，库, 例子，可以获取USB端口的数据，官方开发包。-CP210 development tools, database, example, you can access data on USB port, the official development kit.