以javascr ipt连接串口的小工具，市面上串口工具很多，在小工具的特点是完全可以由你配置，因为是javascr ipt的嚒，由于用了MSCOMM32.OCX，就是说只能在windows下使用 -Javascr ipt serial port to connect a small tool, serial port tools on the market many of the features of the gadget is entirely up to you to configure

串口调试工具，是电脑与下位机通讯的调试工具。使用方法主要分：配置串口、打开串口、编辑指令、发送指令四步。-Serial debugging tools are under the computer and communications-bit machine debug tools. Ways to use the main points: Configure serial port, open the serial port, edit instructions, send four step