▍1. SerialPortTest
简单的串口调试,能够实行发送和接收字符。(Serial easy debugging, it is able to implement send and receive characters.)
简单的串口调试,能够实行发送和接收字符。(Serial easy debugging, it is able to implement send and receive characters.)
串口通信处理的多个线程需要协调运行,一个线程必须等待另一线程结束才能开始,在处理一个线程的同时必须把其余待处理的线程挂起等待,以减少其余待处理线程对CPU的资源占用,正处理的线程一旦处理结束则通过线程间的通信发出信号来击活被挂起的线程中的一个线程进入处理。(Serial communication processing necessary to coordinate multiple threads running, a thread must wait until the end of the beginning of another thread in a thread at the same time deal with the need to deal with the rest of the thread to be suspended waiting for in order to reduce the remaining lines to be processed way of CPU resources occupation, is the thread once the deal by the end of treatment inter-thread communication signal to hit live thread was hang a thread into the handle.)
清除串口冗余。当下位机偶然有乱码出现时,在新的通讯开始先清除缓冲区冗余信号,然后开始通讯,可以保证通讯更稳健(Clear serial redundancy. Current-bit machines have occasionally garbled when, in the new communications start to clear the buffer zone redundant signal, and then began to communications, to ensure more robust communication)
说明: 西门子840D入门手册,中文版,图片说明(Siemens 840D manual entry, the Chinese version, Photo caption)
说明: vb串口通信控件,tcomm,附c++ builder测试代码(vb serial communication control, tcomm, attached c++ builder test code)
说明: 通过CreatFile SetupComm GetCommStat等API函数来创建一个串口传输程序(CreatFile SetupComm GetCommStat such as through the API function to create a serial transfer procedure)
说明: BCB串口通讯源码示例程序。利用winapi函数,而非控件。(BCB examples of serial communication program source. Use WINAPI function, rather than control.)
485通讯接口模块的编程应用,监控显示,检测报警显示,上下值的设置输入输出的结构(485 Communications Interface Module programming applications, monitor display, alarm detection showed that the whole value of the structure of input and output settings)
超低速的光纤一体发接收发送器,同于以前的光纤一体化接头都只适用于2M以上的通讯,如需将232等低速信号用光纤传输出,需要加复杂的调制解调电路,网动光电新生产的这款光纤头主要针对低速信号,可以传送DC-500KPS的信号,极大地简化了硬件设计.(Ultra-low-fat whole-speed fiber-optic transmitter receiver with fiber-optic integration in the previous joint only applies to more than 2M communications, etc. For the 232 low-speed optical fiber transmission of signals, the need to increase the complexity of the modulation and demodulation circuit, the net move Photoelectric new production of this first major response to low-speed fiber-optic signal, DC-500KPS can send the signal, greatly simplifying the hardware design.)
1、监控行业云台控制代码 2、对Pelco-P,Pelco-D进行解析 (1, monitoring industry Yuntai control code 2, Pelco-P, Pelco-D to resolve)
VC与串口的书籍,用PDF看,内容适合初学者(VC and serial books, with PDF, the content suitable for beginners)
一个很通用的51的串口通信程序,很好用,但仅供参考(A very universal serial port communication program 51, very good, but for reference only)
基于VC++的,多个串口的,带通讯协议的应用程序,两个通讯口,可分别接受,发送协议数据包.()
串行端口的数字输出控制,本程序使用两个按钮使得用户通过按钮控制DTR和RTS的引脚电压。(Serial port of the digital output control, the program allows users to use two buttons through the button control DTR and RTS pin voltage.)
串口通信,一个简单的例程,对学习WINCE很有帮助,尤其是串口编程.希望大家喜欢(Serial communication, a simple routine, learning WINCE helpful, especially the serial programming. I hope everyone likes)
该程序用MFC实现串口通信,包括串口通信的整个过程,和各种参数的设置(MFC realize the program with serial communication, including the serial communication of the whole process, and various parameters set)
利用C++语言进行编程,以验证微型计算机原理课程、微机接口技术课程中关于串口通信。(The use of C++ Language programming, to verify the principle of micro-computer courses, computer interface technology courses on serial communication.)