LINUX 下16554的驱动程序，增加了握手信号的自动控制-The LINUX 16554 driver, an increase of the automatic control of the handshake

linux下基于S3C2440开发的步进电机驱动，一根信号线控制HB202M细分器即可实现步进电机速度和方向的控制-linux based S3C2440 development of stepper motor drive, a signal line control HB202M subdivision stepper motor controller can achieve the control of speed and direction

LIRC (Linux Infrared remote control,Linux红外线遥控)是一个开放源代码的包。这个包可以让你的Linux系统能够接收及发送红外线信号。利用LIRC和红外线接收器，你就几乎可以用所有的红外线遥控器（例如：电视遥控器）来控制你的电脑。-This article is about Linux Infrared Remote Control. For the railroad with reporting mark LIRC, see Louisville and