STM32F405 CAN总线

新编印制电路板故障排除手册.doc -New printed circuit board troubleshooting manuals. Doc

关于嵌入式linux在ARM平台上的一些基本概念介绍，为ppt格式.适合初学者。-Introduced a bunch of fundamentals regarding embedded Linux in the form of PPT, very suitable for beginner

彩色图片转16进制格式软件源码，保存为文本文件。做嵌入式之TFT显示必备软件。BCB6制作。-color photographs to 16 band format source software, preserving a text file. Do TFT display embedded software required. BCB6 production.

c8051f020 ds1620 温度传感器 调通了 keil下开发-c8051f020 ds1620 temperature sensor transfer had developed under keil

许多关于嵌入式系统设计方面的有一定技术含量的文章--Some good technical articles about designing embedded systems.

Understanding the Linux Kernel helps readers understand how Linux performs best and how it meets the challenge of different environments. The authors introduce each topic by explaining its importance, and show how kernel operations relate to the utilities that are familiar to Unix programmers and users.

L298N是ST公司生产的一种高电压、大电流电机驱动芯片。该芯片采用15脚封装。主要特点是：工作电压高，最高工作电压可达46V；输出电流大，瞬间峰值电流可达3A，持续工作电流为2A；额定功率25W。内含两个H桥的高电压大电流全桥式驱动器，可以用来驱动直流电动机和步进电动机、继电器线圈等感性负载；采用标准逻辑电平信号控制；具有两个使能控制端，在不受输入信号影响的情况下允许或禁止器件工作有一个逻辑电源输入端，使内部逻辑电路部分在低电压下工作；可以外接检测电阻，将变化量反馈给控制电路。使用L298N芯片驱动电机，该芯片可以驱动一台两相步进电机或四相步进电机，也可以驱动两台直流电机。-L298N is produced by ST a high-voltage, high current motor driver chip. The chip uses 15-pin package. Main features are: high voltage, the maximum working voltage up to 46V output current, instantaneous peak current up to 3A, continuous operating current of 2A rated power of 25W. Contains two H-bridge high-voltage high-current full-bridge driver can be used to drive DC motors and stepper motors, relay coils and other inductive load using standard logic level signal control has two enable control terminal, input signal without affecting the case to permit or prohibit the device work a logic supply input, so that part of the internal logic circuits at low voltage work can be an external sense res

BF 533视频输出源代码-BF 533 video output source code

key(键盘子程序） -key (keyboard subroutine) key (keyboard Subroutine)

LCD1602液晶四线连接方式驱动程序。可以选择忙等待或者是延时等待。-LCD1602 LCD four-wire connection driver. May choose to wait for busy to wait, or delay.