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DTMF双音频信号的编码程序，DTMF信号编码。
双音多频的DTMF信号编码程序，产生DTMF信号进行编码。-DTMF DTMF signal coding procedures have DTMF signal coding.
- 2022-06-30 23:03:59下载
- 积分：1
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NS2的QoS服务手册
manual de ns2 con qos
- 2023-07-17 03:10:04下载
- 积分：1
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c# plc modibus 通信
c# 串口 以太网通信 modibus 连接 plc
从文本框输入负数 -2 补码=反+1=进位+原数
Vb 清除输入缓冲区 输出缓冲区 c#用不用清除？？哪个函数？？
//發送二進制數據 ？？？？？？？？？？？？？？
private void SendBytesData(SerialPort serialPort)
{ ////从 文本框取得数据 如果负数 -2 怎么办？？？？
byte[] bytesSend = Encoding.Default.GetBytes(txtSend.Text);
spcom.Write(bytesSend, 0, bytesSend.Length);
}
通过MODBUS TCP读写PLC源码
功能模块一：读写PLC主模块
using System;
using System.Net;
using System.Net.Sockets;
public static void WriteWord(int mwAddress,int mwValue)
{写字到以太网
if (init_plc() == 0)
{
try
{
hi = mwAddress / 256;
low = mwAddress - hi * 256;
hi1 = mwValue / 256; ///////////16bit
low1 = mwValue - hi * 256;
sendBuf[7] = 6;
sendBuf[8] = (byte)hi;
sendBuf[9] = (byte)low;
sendBuf[10]
- 2022-07-10 15:42:30下载
- 积分：1
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netphoto,软件电话，供参考，大家多交流啊
netphoto,软件电话，供参考，大家多交流啊-netphoto, software telephone, for information, everyone exchanges ah
- 2023-06-13 09:40:02下载
- 积分：1
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单片机控制步进电机，单片机开发的朋友主义了
单片机控制步进电机，单片机开发的朋友主义了-SCM stepper motor control, microcontroller development of the doctrine of friends
- 2023-06-11 00:35:04下载
- 积分：1
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WINDOW下串口钩子技术
WINDOW下串口钩子技术-WINDOW Hook
- 2023-05-17 01:45:04下载
- 积分：1
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QR码发生器
二维码生成的源码，包含所用的库，自动生成二维码，以bmp格式保存于c盘下，可修改所需要生成的信息，测试可用~
- 2022-02-04 13:46:16下载
- 积分：1
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华为的td
华为的td-scdma内部讲义，介绍详细-Huawei td-scdma internal notes, introduced in detail
- 2023-04-18 15:25:04下载
- 积分：1
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0. Install the rp
0. Install the rp-pppoe-software
--------------------------------
You should have already done this by the time you re reading this. If not,
go back and read README.
1. Set up your Ethernet hardware
--------------------------------
First, make sure the Ethernet card you intend to use with the modem is
visible to the Linux kernel. Just how to do this is beyond the scope
of this document. However, if the card is the only Ethernet card in
the system, executing:
ifconfig eth0
should display something like this:
eth0 Link encap:Ethernet HWaddr 00:60:67:62:31:D4
plust some more lines. Your HWaddr will be different. As long as you see
the HWaddr line, your card should be working.
DO NOT assign an IP address to the Ethernet card. DO NOT configure the
card to come up at boot time.-0. Install the rp- PPPOE-software-------------------------------- You should have al ready done this by the time you re reading this. I f not, go back and rea
- 2023-03-02 00:45:03下载
- 积分：1
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音频/视频媒体类型
音频/mpeg媒体类型
- 2022-03-19 07:34:42下载
- 积分：1
