神泉工具

用8051开发usb的程序练习，对于初学者来说可以有需多的帮助-8051 with the development of the procedures usb practice, can run for beginners need more help

15-液晶LCM1602 15-液晶LCM1602 15-液晶LCM1602 15-液晶LCM1602 15-液晶LCM1602 15-液晶LCM160215-液晶LCM160215-液晶LCM1602

ARM和CPLD的JTAG的原理图，以及PCB图，为公司做的，顺便发出来，有需要的可以下栽-ARM and CPLD schematic diagram of the JTAG and the PCB map, to do for the company, and the way it comes, there is a need can下栽

SPI，是英语Serial Peripheral interface的缩写，顾名思义就是串行外围设备接口,这是对SPI的总体概述-SPI, is the English acronym for Serial Peripheral interface, as its name suggests is the serial peripheral interface, this is a general overview of the SPI

ARM公司中国区的牛人费浙平关于ARM学习资源的演讲，对ARM初学者很有用。-the speech about ARM study resource from zheping Fei,expert of Chinese area of ARM company.

嵌入式linux入门笔记 嵌入式linux入门笔记-Embedded linux embedded linux notebook entry Notebook entry

利用STM32的一个定时器可以输出4路频率和脉宽任意可调的PWM，C语言，编译环境：Keil MDK V3.5 在stm32103c8rt通过。

ATMEL AT91SAM USB Mass Storage Module

ST5100dvr源码，支持硬盘刻录及USB刻录，支持回放和EXT2文件系统-ST5100dvr source code, support USB hard disk recording and burning, playback, and EXT2 file system support

此源代码包含与EEPROM与stellaris lm3s9b92接口相关的代码。