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2008-09-10 11:15:52 1.7k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

手把手教你设计热电偶信号采集电路：从运放选型到ADC配置全流程本文详细解析了热电偶信号采集电路的设计全流程，重点涵盖从高精度运放选型、差分放大电路设计到ADC配置与软件处理的工程实践。针对热电偶输出的微弱毫伏级差分信号，文章深入探讨了如何克服噪声、实现冷端补偿，并提供了具体的器件选型建议与电路调试技巧，旨在帮助工程师构建稳定可靠的高精度温度测量系统。阅读详情

代码是这样的

 

HttpCookie getCookie = Request.Cookies["HS_PASSPORT"];

            if (getCookie != null)

            {

                string cookie; //由当前的请求获得COOKIE HS_PASSPORT

                cookie = getCookie.Value.ToString();

                string URI = "http://newpay.169.net/cgi-bin/vip_op.fcgi?action=Query";

                HttpWebRequest request = WebRequest.Create(URI) as HttpWebRequest;

                request.Method = "GET";

                request.KeepAlive = false;

                request.Headers.Add("Cookie: " + cookie);  //不确定Add是不是这样用



                HttpWebResponse response = request.GetResponse() as HttpWebResponse;

                System.IO.Stream responseStream = response.GetResponseStream();

                System.IO.StreamReader reader = new System.IO.StreamReader(responseStream, System.Text.Encoding.UTF8);

                string srcString = reader.ReadToEnd();

               

            }