avr modbus

Linux下用C来操作gsm modem, 初始化gsm modem.-Linux using C to operate the gsm modem, initialize gsm modem.

基于HCS12 单片机设计一种智能车系统。在该系统中,由红外光电传感器实现路径识别,通过对小车速度的控制,使小车能按照任意给定的黑色引导线平稳地寻迹。实验证明: 系统能很好地满足智能车对路径识别性能和抗干扰能力的要求,速度调节响应时间快,稳态误差小,具有较好的动态性能和良好的鲁棒性。-Based on the HCS12 MCU design an intelligent vehicle system. In this system, the path from the infrared photoelectric sensor to achieve recognition, through the car speed control, so that any given car in accordance with the black guide lines smooth tracing. Results show: The system can be well positioned to meet smart cars on the path to identify the requirements of performance and anti-jamming ability, speed adjustment quick response time, steady-state error is small, has good dynamic performance and good robustness.

ATmega8功能外设置初始化程序，UART,T0,T1。-ATmega8 features set initialization, UART, T0, T1.

用M51SL811HS如何开发U盘的完全开发资料，有板子的原理图，keilC全部代码。-with U M51SL811HS how to develop the site fully developed, with the diagram board. keilC all the code.

本程序采用dsp6713芯片，移植了ucos2操作系统，编程环境是ccs3.3。

给出Linux 环境下USB驱动的模块层次结构，包括主控制器驱动、USB 核心驱动和USB设备驱动程序组成，以及USB 接口摄像头驱动模块的层次结构，对底层usbvideo 模块进行分析，对usbvideo 中的函数进行了分类，修正其设计上的一个缺 陷，给出上层微型驱动的实现，最后通过移植USB 摄像头驱动程序到三星公司的SMDK2410 开发板的试验成功，使该驱动成 功应用在基于Linux 的嵌入式系统上。-Given Linux environment USB drive module hierarchy, including the host controller driver, USB core driver and USB device drivers, as well as camera USB interface drive module hierarchy of the underlying module usbvideo analysis, in usbvideo function of classification, to amend the design of a defect, given the realization of the upper micro-drive, and finally through the transplantation driver USB camera to Samsung SMDK2410 development board of the experiments are successful, so successful application of the driver in the Linux-based embedded systems.

isp1161驱动代码是我下载并该动后而成,还有点缺点,但对你可能有点帮助 --Driver program for isp1161. I downloaded and modified the source code. Hope it could be useful, though it still has some bugs.

嵌入式linux下开发的必备uClibc，这是最新版的源码uClibc-0.9.28，也可以到www.uclibc.org下载。-embedded Linux development under the prerequisite uClibc, the latest version of uClibc source-0.9.28, can be downloaded to www.uclibc.org.

The neclus source code -The neclus source code

步进电机控制系统 ，DOC内有原理图，注释-stepper motor control system, DOC has diagram Notes