sscom32-串口调试工具

proteus仿真实现485串行通讯，自动收发(proteus simulation 485 serial communications, automatically sending and receiving)

串口上位机，停车位管理，采用C++ Builder(PC serial port, parking management)

给出了基于MFC的can232接口的调试程序(MFC-can232 given based debugger interface)

apresentaç ã o com diferenç a entre serial e paralelo

这是一个用C#编写的串口调试程序源码。功能包括普通串口数据收发。以及Modbus两种发送模式校验：RTU，ASCII。 是一个很好的工业控制开发上位机学习入门的学习代码。程序均已调试通过，和测试 (This is a C# prepared by the serial debugging program source code. Common features include serial data transceiver. Modbus two: RTU, ASCII transmission mode check. Is a very good industrial control the development of PC learning introductory learning code. Debugging and testing)

PC与三菱PLC串口通信 C#实例源程序 (PC with mitsubishi PLC serial communication example source code)

实现对电能质量芯片ATT7022的控制，读取芯片的串口信息。(Realization of power quality control chip ATT7022, read the chip serial information.)

自己编写的变异的modbus，先分享给大家(the modbus by myself,now give all)

1 button device with bascom avr

C#串口调试工具，完整VS2008源代码。 1、自动检测系统串口数量，支持USB转串口设备即插即用，自动添加到下拉列表框。 2、修改端口设置后自动打开串口，可发送字符或十六进制数据，并可定时循环发送。 3、支持自定义帧格式，且可自动加入校验，可选校验超过四种以上。 4、接收分别以字符和十六进制显示，完美支持中文显示和回车换行。(C# serial debugging tools, complete source code VS2008. 1, the automatic detection system serial number, supports USB serial devices simultaneously, automatically added to the drop-down list box. 2, modify the port settings automatically open the serial port to send character or hexadecimal data, and timing loop sent. 3, support for custom frame format, and can be automatically added to the check, optional check more than four kinds or more. 4, respectively, received characters and hexadecimal display, the perfect support Chinese display and carriage return line.)