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USB.data.collecting
- 在数据采集系统中，USB接口技术以其高传输速度，简便的连接，以及其高通用性和高稳定性，比PCI等其他采集更适合与计算机的通信。本文系统介绍了基于USB2.0接口的数据采集系统的开发过程，以及硬件设计、固件、驱动和应用程序的设计等。本系统可实现模拟信号的采样和多路开关量输入、输出。并可通过对USB接口芯片可编程控制接口的设计实现数据的高速连续采样和传输。-Data Acquisition System, USB interface technology with a high transmissi
parrel
- 自己写的一个并口编程的例子，利用并口I/O输入输出，采集开关量的输入输出
串口调试源码
- 基于CAN总线的开关量输出。
modbus协议读取S7-200PLC
- 如何利用MODBUS协议读取S7-200PLC的开关量和模拟量
Abstract
- c开发程序，汽车防盗系统，设计出通过串口收发短消息和控制硬件开关量的程序；- With the economic developmet, the vehicle theft-against technology has upgraded from the original mechanical mode to the latest GSM/GPS-based network mode after several generations. But in China, considering
msp430shujucaijixitong
- msp430f149实现的数据采集系统 结构简单 功耗低 模拟采集传感器 数字开关量采集 串口通讯UART模块 电源供电及复位-Executable files built outside of IAR Embedded Workbench Follow these steps to load and debug an executable file that was built outside IAR Embedded Workbench, for example p
jiyucan
- vb代码，基于CAN总线的开关量输出.rar，虚席学习下载，参考与。-vb code, based on CAN bus switch output. rar, download virtual I study, reference and.
jiuyucanru
- vb代码，基于CAN总线的开关量输入.rar，虚席学习下载，参考与。-vb code, based on CAN bus switch input. rar, virtual I learn to download, reference and.
vbkai
- VB串口通讯与开关量的检测与输出.自己写的,奉献给需要朋友-VB serial communication with the switch detection and output. He has written, dedicated to the needs friends
VB-serial-communication-chap-11.3.2
- 《Visual Basic串口通信与测控应用技术实战详解》 随书光盘 第11章 11．3．2 基于CAN总线的开关量输出-" Visual Basic serial communication with the monitoring and control application technology Detailed real" CD with the book in Chapter 11 11.3.2 CAN bus-based switch output
ctrl_bt
- 通过android 手机软件 启动bluetooth服务 经蓝牙转串口与下位机 如51 atmega 等通信并置为，加继电器即可控制开关量
SerialPort1
- PC端利用c#实现开关量输出_方法3(SerialPort控件实现)-PC end use c# achieve switching output _ Method 3 (SerialPort control to achieve)
SerialPort2
- 10 PC端利用c#实现开关量输出_方法1(SerialPort控件实现)-10 PC end use c# achieve switching output _ Method 1 (SerialPort control to achieve)
SerialPort3
- 8 PC端利用c#实现开关量输出_方法1(SerialPort控件实现)-8 PC end use c# achieve switching output _ Method 1 (SerialPort control to achieve)
SerialPort4
- 9 PC端利用c#实现开关量输出_方法1(SerialPort控件实现)-9 PC end use c# achieve switching output _ Method 1 (SerialPort control to achieve)