实现多线程串行通讯接口源程序

自己编写的计算机与单片机通讯时，下位机的模拟系统-I have written single-chip computer and communications, the next bit machine simulation system

soome examples of I2C transfer

串口通信，上位机可以呼叫下位机的8个设备号，进行数据传输-Serial communication, host computer can call the next crew of the No. 8 device, data transmission

从串口读取数据，有两种方法， 1、每接收一个EV_RXCHAR,就用ReadFile读一次，这样我觉得太恐怖了。 2、接收到一个EV_RXCHAR后，等一定数据量的CPU周期(GetTickCount),再一次性读取缓冲区里的数据。这样做，一般情况下不会有问题，但是，如果数据很多，过了“一定数据量的CPU周期”，还没收完数据怎么办？就会少读数据了。 我用三个线程序来完成串口数据的-read data from the serial port, there are two methods, one, each receiving a EV_RXCHAR, on the ReadFile read, I think this vote. 2, received a EV_RXCHAR after a certain volume of data, such as CPU cycles (GetTickCount), and the one-time reader, the data buffer. To do so, under normal circumstances there is no problem, but if many of the data, and after a "certain amount of data the CPU cycles," also confiscated End Data how do? Few will read the data. I used three lines to complete serial data

云台控制程序-programm of camera control

注释 用VC++编写USB接口通信程序 -prepared USB Communication Program prepared by VC USB Communication Program

TTL串入并出口74hc164资料 。希望可以用-TTL string into and exported 74hc164 information. Wanted to use

这是一个GPS芯片的程序，能够读取各种GPS信号，采用串口通信，能够准确地定位地理信息-This is a GPS chip procedures, be able to read a variety of GPS signal, using serial communications, be able to accurately geo-positioning information

此为串口编程的一个实例，利用VC实现了双机互联，各位不妨试一试！-this as a serial programming examples, the use of the VC-Internet machine, you may wish to try it!

16550串口代码-serial code 16550