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- 本文介绍了两相四拍混合式步进电机的工作原理及其磁网络模型，推 导了步进电机的动态方程。分析了两种细分驱动方法:等电流法和电流 矢量法恒幅均匀旋转法，提出了基于单片机控制的PWM电流矢量恒幅 均匀旋转的细分驱动技术，实现了步进电机32细分驱动。-so much,so nice.
touch_screen_driver_analysis.
- 触摸屏驱动程序源码分析 以mini2440为例，详尽分析触摸屏驱动源码，分析触摸屏工作原理。非常不错的学习和参考价值-touch screen driver source code analysis. base on Mini2440 a detailed analysis of the touch screen driver source code, analysis of the touch screen works. Good learning and referen
s3c6410_dm9000c
- 此驱动程序是基于arm11的s3c6410核心板的dm9000网卡驱动程序 根据此代码可以了解网卡驱动的原理-This driver is based on arm11 s3c6410 core board dm9000 network card driver can understand the principle of the network card driver according to this code
s3c6410_sound
- 此驱动程序是基于linux的s3c6410声卡驱动程序 方便程序员了解声卡的原理-This driver is based on linux s3c6410 sound card driver it easy for programmers to understand the principle of the sound card
Linuxkernal_art
- Linux内核设计的艺术_图解Linux操作系统架构设计与实现原理.p，我想学习linux内核的人该读下这本书 值得推荐。-Art _ illustration of the design of the Linux kernel Linux operating system architecture design and implementation principle p, I want to learn linux kernel the read the next book worth re
E1000_driver_principle
- 本文描述了E1000类网卡的收发包原理，详细介绍了BD环的原理，形成及使用过程。对网卡驱动开发，网卡性能优化等有直接的帮助。-This paper describes the the E1000 NIC transceiver package principle, details of the the BD ring the principle, formation and use process. Drive the development of the network card, netwo
01
- linux驱动总线I2C总线基础，主要描述了I2C总线的运行原理和通讯协议。-The the linux drive bus I2C bus foundation, mainly describes the operating principle of the I2C bus and communication protocols.
YL-19
- 用于L298N驱动对电机的控制资料，包括其原理图和芯片资料等。-For L298N driver of the motor control information, including schematic and chip data.
LINUX
- Linux内核设计与实现pdf，详细介绍了Linux相关的原理，值得一看-Linux kernel Design and Implementation pdf details of Linux-related principle, worth a visit
AD-interface-experiment
- 学习A/D 接口原理，了解实现D/A 系统对于系统的软件和硬件要求。阅MAX504 芯片 文档，掌握其使用方法，编程实现正弦波信号的输出，利用示波器观测DA1 口的实验输出，-Study A/D interface principle。
program
- 编写一段程序，同时父进程创建两个子进程p1和p2；并使子进程p1与子进程p2通过共享存储区相互发送数据(５１２字节)。 （１）掌握系统调用shmget()、shmat()、shmdt()、shmctl()的使用方法及其功能，理解共享存储区通信原理； （２）系统理解linux 的三种通信机制。 -Write a program, while the parent process creates two child processes p1 and p2 make child
DelayTime
- avr单片机的定时器工作原理代码，详细描述了定时器怎样工作。-avr this code showed how the timer is work
Linux.Kernel.Development
- Adison.Wesley.Linux.Kernel.Development.3rd.Edition.Jun.2010 主要讲linux内核的原理。-Adison.Wesley.Linux.Kernel.Development.3rd.Edition.Jun.2010 mainly about linux kernel works.
QR-sample
- QR编解码示意程序，帮助理解QR原理，C语言，适应多平台-QR codec indicate procedures, understand the principle.
I^2C
- 此文档仅供学习交流用，此为linux驱动的子系统之一I^C接口 ,主要介绍了I^C的接口原理，-the study of I^C
S5PV210-_demo
- 三星原厂ARM Cortex A8开发板资料，包含原理图和PCB文件。原理图cadence版本(.DSN),PCB是ALLEGRO版本(.BRD),非常好的资料，不可错过。-ARM Cortex A8 Samsung original development board information, including schematics and PCB files. Schematic cadence version (. DSN), PCB is ALLEGRO version (. BRD)
Linux-kernel-qudong
- 介绍了linux内核中网络驱动的编写和实例编写的源码等。描述了linux网络驱动的实现原理和方法-Describes the linux kernel network drivers and examples of writing source code written in other. Describes the linux network driver implementation principles and methods
pthread.c.tar
- 共享锁和信号量的使用方法，多线程程序的设计原理！-Shared locks and semaphores to use, multi-threaded program design principles!
liteduino
- 国外非常出名的 arduino-uno 的开发板的印刷图和电路原理图，缩小版原理图-国外非常出名的 arduino-uno 的开发板的印刷图和电路原理图，现在非常的流行，国内的也慢慢有人在做了-Very well known abroad arduino-uno of the development board printed diagram and circuit diagram, now very popular, some people in the country are slowly
leds-driv
- 一个linux dirver示例：关于leds灯在开发板的简明示例，用直接操纵IO方式，便于理解驱动原理。-A linux dirver example: About leds lights in the condensed sample development board, using direct manipulation IO mode, easy to understand the driving principle.