支持XMODEM,YMODEM,FAX协议的串口通信软件包的下一个：基于TAPI应用的通信应用...

本程序代码可以准确地生成1－500Hz波形文件，正弦波，方波等。具体功能，下载下来，自己运行一下就知道了-the code can be accurately produce 1-500Hz waveform, sine, square, etc.. Specific functions, downloads, running about themselves will know.

这是我自己写的关于串口通讯的小程序,适于两台PC机之间通过(交叉串口线)串口通讯.可以(自动或手动)发送数据、接收数据、保存数据。是调试串口和初步学习串口编程的好例子。其中还用到了典型的串口类，对于从事串口编程者有一定的借鉴作用。 -that I write on small serial communication procedures, suitable for two between the PC (cross-Serial Line) serial communications. May (automatically or manually) to send data, receive data, the data is preserved. Serial debugging is a preliminary study and Serial Programming good example. It also uses the typical serial category, for those engaged in serial programming is useful role.

采用C语言,软件模拟硬件UART端口,基于PIC系列处理器实现.-Using C language software simulation of hardware UART ports, based on the PIC family of processors to achieve.

时间调度相关的开源代码，时间调度相关的开源代码-quarts

Vb串口之一,巧用VB编写串口程序，大家不妨看一看，绝对好程序-Vb one Using VB prepared Serial procedures, we may look, the program is absolutely

本程序能从键盘读入二个五位十进制数（1位符号位+4位数值位），并将这二个十进制数 分别转换为二进制数，然后求其和，再将和以十进制形式进行显示。-this program from the keyboard read into two five decimal number (1- 4 Symbol numerical), This will be two decimal number were converted to a binary number, and then seek his, and then to decimal form shows.

众志-863系统芯片 USBDC（univer serial bus devce control通用串行总线设备控制芯片，以下简称USBDC）是和带有USB主机控制器的设备进行通信的支持部件，实现和带有USB主机控制器的设备进行数据交换。 USBDC和APB连接进行寄存器的初始化配置，和DMAC连接进行大量的数据交换。-USBDC system-on-chip (Univer serial bus control devce Universal Serial Bus device control chips, hereinafter referred USBDC) and USB host controller with the communications equipment of support components, to achieve and with a USB host controller equipment for data exchange. USBDC and APB connection configuration register initialization, and DMAC link for the exchange of large amounts of data.

一个使用ActiveX实现的串口通讯测试程序，有一定的实用性。-use ActiveX to achieve a serial communications test procedure, a certain degree of practicality.

非常实用的串口通信程序 并且在中间使用了托盘技术 (站长,源程序个数怎么计算啊,其实这里面含有两个源程序,一个是串口通信,一个是托盘程序 )-very practical serial communication procedures and the use of in the middle of the tray technology (head source Number how calculated ah, actually it contains two sources, one serial port communications, a procedure tray)

一个用8255的串口编程-8255 with a Serial Programming