modbus source code with pic 16 and max 232

的问题.派尔高协议,控制左转右转时,出现问题.其他功能好用.我用DELPHI写的程序,在MOUSEDOWN中, str := chr($FF)+chr($01)+chr($00)+chr($04)+chr($0F)+chr($00)+chr($14) MSComm1.output := str 在CLICK事件中: str := chr($FF)+chr($01)+chr($00)+chr($00)+chr($00)+chr($00)+chr($01) MSComm1.output := str -Problem. Pelco agreement左转右转control when there are problems. Other features easy to use. DELPHI I used to write the procedures in the MouseDown, str: = chr ($ FF)+ Chr ($ 01)+ chr ($ 00)+ chr ($ 04)+ chr ($ 0F)+ chr ($ 00)+ chr ($ 14) MSComm1.output: = str in the CLICK event: str: = chr ($ FF)+ chr ($ 01)+ chr ($ 00)+ chr ($ 00)+ chr ($ 00)+ chr ($ 00)+ chr ($ 01) MSComm1.output: = str

是关于2812 的SCI串口通信和测速测频的程序 -SCI on the 2812 serial communications and the frequency measurement procedures Speed

串口通讯-Serial Communication

USB转CAN的采集卡程序，可以采集CAN总线的报文-USB-CAN-acquisition card program, you can collect the packets and so on CAN bus

监控系统中的云台镜头控制示例程序，可用于测试解码器协议和前端设备-Monitoring and Control System PTZ camera control sample procedures, can be used to test the agreement and front-end decoder equipment

串口通信控制XX变频器,VB下编的界面，已调试通过，可以运行，-VB_rs232_transducer

手机端与电脑实现串口通信，在VC环境下编程，包含源程序-Mobile terminal with a computer serial communication programming in the VC environment, including source code

Serial port driver for 8051 chips.

一个串口通信的例子，简单的。。可以先学习。-Example of a serial communication, simple. . Can learn.

汽车行驶记录仪数据采集处理系统，登录模块的源码，注意这些都是com＋组件，可以单独编译，并通过调用我前面上船的主窗体的.exe文件调试-Data Acquisition and Processing System, log module source code, the attention of these are com+ components that can compile, and in front of me by calling the embarkation of the main forms. Exe files Debugging