RS232

介绍了一种点位运动控制器的设计，该控制器可以控制步进和伺服电机。该运动控制器以 STM32F103 为主控微处理器，实现了电机起停的加减速控制，扩展了 RS485 串行通信接口，设计了限位保护电 路，移植了嵌入式实时操作系统μC /OS-Ⅱ，通过μC /OS-Ⅱ来调度运动控制器的多个任务，设计了串口通信协议， 可以方便组成多轴控制系统.(Describes the design of a point of the motion controller, the controller can control a stepper and servo motors. The motion controller controlling microprocessor STM32F103, acceleration and deceleration control the motor starts and stops, extended RS485 serial communication interface, designed to limit protection circuits, transplantation of embedded real-time operating system μC/OS-Ⅱ μC/OS-Ⅱ scheduling multiple tasks of the motion controller, designed a serial communication protocol, can easily form a multi-axis control system.)

用VB编写的FX系列PLC通信动态链接库,用户只需调用API函数就可以简单的实现串口通讯(VB prepared by the FX series PLC communication dynamic link library, Users only need to call API functions can be achieved by a simple serial communications)

一只菜鸟的串口程序，建议初学者可以看看 希望可以对你们有点用(a serial newcomers procedures, the proposed beginners can hope to see you with a bit)

430单片机通信程序_uart+_mstr1接口通信方式,前面已上传mstr1的,因为_uart的代码文件有点小上传不了,所以加上mstr1,希望对大家有帮助(430 SCM _uart _mstr1 Communication Program Interface Communication, mstr1 front uploaded, because the code _uart documents can upload a little, So mstr1 addition, we hope to help)

简单的串口输出程序， 利用串口调试助手或超级终端，在液晶屏上显示“hello”。(Simple serial output procedures, the use of serial debugging assistant or HyperTerminal, on the LCD display " hello" .)

对于没有硬件的朋友们要以纯软件来仿真串口通信的解决方案，编译通过，可直接运行 (The solution for, no hardware friends to YISHION software to simulate serial communication through the compiler, can be directly run)

说明：  LIN 2.1总线通信协议标准，比原来的2.0标准有很大不同，研究LIN必备。(LIN 2.1 bus communication protocol standards, than the original 2.0 standard is quite different, research LIN essential.)

QT串口通信中用到第三方库实现串口编程的例子(QT third-party libraries used in serial communication serial programming examples)

读取串口调试助手保存的TXT文档，将连续两个8位合并为一个16位数据，然后进行图形化显示，分析了幅频特性，然后对其进行了低通滤波并画图(Read the serial debugging assistant TXT files saved in the continuous two 8 into a 16-bit data, and then graphically analyzed amplitude-frequency characteristics, and its low-pass filtering and drawing)

spcomm3.0 串口网络编程 delphi