串行口uart

这是我做的关于考勤机的一些测试程序，请大家积极下载，很有帮助。-This is my appraisal done on the plane of some testing procedures, please download positive and helpful.

提供I2C总线初始化、工作时的启始位、结束位、提供I2C总线的时钟信号，并返回在时钟电平为高期间 SDA信号线上状态。本函数可用于数据发送，也可用于数据接收-provide I2C bus initialization, the Start-end, provide the I2C bus clock signal, the clock and return to the high-level signal line during the SDA state. This function can be used to transmit data, can also be used for data reception

从串口读取，并解析NMEA格式的GPS数据的程序。将解析后的数据显示到界面上。需要和发送端的程序配合使用。-read from the serial port and analytic NMEA GPS data formats procedures. Analysis of the data shows that the interface. Needs and transmitter used in conjunction with the procedure.

串行数据标准选用之我见 RS-232、RS-422与RS-485标准及应用 转换器的构成 -Selection of serial data standards, I see the RS-232, RS-422 and RS-485 standards and the application of the composition of converter

偏移程序小集成，里面包括F-K偏移，深度偏移等很多有用的源程序。-Small offset integration process, which includes FK migration, depth migration, and many other useful source.

用Labview做的一个串口调试软件，以及原程序-Using Labview to do a serial debugging software, as well as the original procedure

一个比较简单的BCB串口源代码，稍微加以改变就可以进行串口的应用了-a relatively simple serial BCB source, a little change can be for the use of Serial

PIC模拟异步串行通讯UART。用TMR0实现定时查询。任何带中断的PIC上都可以实现。可用此法扩展多个串口。-PIC simulation asynchronous serial communications UART. Timing TMR0 with inquiries. Any interruption with the PIC are to be attained. This method can be extended serial number.

IrDA & UART Design (Verilog)

TAPI 编程事例，有兴趣的可以研究．很有价值．-TAPI programming examples are interested can study. Great value.