串口通信，上位机可以呼叫下位机的8个设备号，进行数据传输...

串口编程代码 使用spcomm的 有例子事例-serial programming code used spcomm examples of instances

自己使用VB编写的串口通信程序，1号和2号。将两个COM口用串口线连接，就可以运行这两个程序了。实现的功能：1号程序随机发送两个数字，2号程序接收并进行计算，然后发回1号机，1号机接收并显示出来。-its own use VB prepared by the serial communication program, 1 and 2. The two COM ports with serial line connectivity, it can run on the two proceedings. The functions : 1 random procedure to send two figures, the No. 2 receiver and procedures for calculating and then sent back No. 1, No. 1 receiver and displayed.

RS232 control software

一个调试串口程序的辅助工具，包括了我们在做串口通讯时常用的通讯过程。-a serial debugging process aids, to cover the serial communications so often used to describe the communication process.

自己写的一个串口类,从CNCOMM改正过来的,精简代码,解决了只能事件方式下只能接收几个字符的问题-Himself wrote a serial type, from CNCOMM mistakes, to streamline the code, solve the incident only way to receive only a few characters in the issue of

摄像头（sony D70）串口控制程序电子书手册源码-Camera (sony D70) serial port control program source code book manual

MSComm控件使用实例,通过控件实现串口通信-MSComm control the use of examples, through the realization of serial communication control

自动催费.能够应用在很多领域,如果需要请和我联系,-automatic reminders charges. Can be used in many fields, and if necessary please contact me,

云台根据其回转的特点可分为只能左右旋转的水平旋转云台和既能左右旋转又能上下旋转的全方位云台。一般来说，水平旋转角度为0°～350°，垂直旋转角度为+90°。恒速云台的水平旋转速度一般在3°～10°/s，垂直速度为4°/s左右。变速云台的水平旋转速度一般在0°～32°/s，垂直旋转速度在0°～16°/s左右。在一些高速摄像系统中，云台的水平旋转速度高达480°/s以上，垂直旋转速度在120°/s以上 -Yuntai rotation in accordance with its characteristics can be divided into only about the level of rotation and can rotate around Haeundae rotating up and down while rotating omni-directional PTZ. In general, the level of rotation angle 0 ° ~ 350 °, vertical rotation angle for+ 90 °. The level of constant rotation speed Yuntai generally 3 ° ~ 10 °/s, the vertical speed of 4 °/s or so. The level of variable rotation speed Yuntai generally 0 ° ~ 32 °/s, vertical rotation speed 0 ° ~ 16 °/s or so. In some high-speed camera system, the level of Yuntai rotating at speeds of up to 480 °/s or more, vertical rotation speed 120 °/s over

通讯类程序,serialport串口通讯源代码-servail