基于RS232标准接口规范，使用开源的RXTXcomm实现串口通讯，读取地磅数据。用java写的源代码，里面有详细注释。已在项目上实现，干货哦

绿联RS232USB转串口线驱动

将RS232串口转换为I2C数据格式，用来配置EEPROM。支持多字节数据的读写操作

RS232、422、485总线分析讨论

常见数控机床RS232 设置机接线 发那科 西门子 华中数控 三菱

本资源包含两个文件夹。一个文件夹包含CSerial类的源代码，该类可方便的应用于串口（COM）通信。另一个文件夹是一个简单MFC串口助手程序，通过该程序教你在MFC中使用CSerial类。

Docklight Scripting is an extended edition of Docklight RS232 Terminal / RS232 Monitor. It features an easy-to-use scripting language, plus a built-in editor to create and run automated test jobs. A Docklight script allows you to execute all basic Docklight operations (sending predefined data sequences, detecting specific sequences within the incoming data stream, ...) and embed them in your own test code. Docklight Scripting is also network-enabled. Instead of using a serial COM port, Docklight Scripting can establish TCP connections (TCP client mode), accept a TCP connection on a local port (TCP server mode), or act as a UDP peer. Docklight Scripting gives you both flexibility and simplicity. Within minutes you can build your own automated testing tools and create: · time-controlled test jobs (e.g. sending a diagnostics command every 5 minutes and reporting an error, if the device response is not ok) · repeated test cycles (e.g. endurance testing for a motion control / drive system) · automatic device configuration scripts (e.g. resetting a RS232 device to factory defaults before delivery) · fault analysis tools for service and maintenance tasks (e.g. running a set of diagnostics commands and performing automatic fault analysis) · protocol testers with automatic checksum calculations (e.g. CRC - Cyclic Redundancy Codes) · Docklight startup scripts (e.g. automatically starting a COM port logging task at PC startup) Docklight Scripting uses the VBScript engine, allowing you to write your tests in a simple, well-known scripting language. Docklight's basic functions and features are made available through a small and convenient set of Docklight script commands.

DB9M DB9FDB9弯型直型针型孔型RS232串口接口AD集成3D封装库（原理图库+PCB封装库） 3dpcb封装列表如下： PCB Library : 串口.PcbLib Date : 2021/5/11 Time : 17:19:08 Component Count : 5 Component Name ----------------------------------------------- DB9/F/90 DB9/F/180 DB9/M/90 DB9/M/180 VGA15/F/90

LabVIEW串口通信RS232(调用VISA函数), labview普通字符串与十六进制字符串转换

使用labview与RS232串口连接，程序通过dsp程序输出数字电压信号，制作的一个简单的刺激器。