Direct RS485 serial port operatio Visual C++6.0 environment applica Vc ds18b20 PC-based program RS232 serial communication with a VS2005 on the use of a serial com This is a 20 on the serial commun Visual C++6.0 environment using M

利用visual basic 6编写程序实现对485通信设备的发送命令和读取命令，以及对数据的处理(Using Visual Basic 6 to write programs to achieve the 485 communication device send commands and read commands, as well as data processing)