NIOS介绍实验室

嵌入式LINUX9系统应用开发详解中USB编程实例，-Embedded system application development LINUX9 explain in USB Programming examples

此书首先介绍了嵌入式系统，然后谈及他的特征和优势，以及构造嵌入式系统的关键问题和步骤，最后介绍了一种嵌入式linux操作系统pocket IX- This book first introduced inserts the type system, then refers to his characteristic and the superiority, as well as the structure inserts the type system the key question and the step, finally introduced one kind inserts type linux operating system pocket IX

嵌入式软件开发.rar-embedded software development. Rar

51单片机双机通讯程序，大家可以下载来-51 single-chip dual-machine communication process, everyone can be downloaded to

pwm电机步进控制，可以按键控制，功能完善，有兴趣者可以进一步交流。-pwm stepper motor control, can be key to control, functional improvement may have interest in further exchanges.

应用背景AM2321是广州奥松电子生产的数字式温湿度传感器。虽是国产品牌，其精度也可以与国外的主流温湿度传感IC媲美。美中不足：与国外同精度产品相比，AM2321的重复性和漂移指标偏大；只能手动焊接，量产时会很不方便。关键技术 AM2321支持5V工作，将电源、地、SCL、SDA四个管脚直接与开发板子的对应管脚相连。对于Arduino UNO，I2C总线的SDA信号线对应A4管脚，SCL时钟线对应A5管脚。之后，SCL、SDA线需要通过上拉电阻连接到5V电源，电阻值可取4.7k或10k。 IIC总线　LCD１６０２显示，ｕａｒｔ串口上传

MSP430仿真器DIY资料。含原理图。固件。 原理图为PDF格式，需要自己布板

电子时钟的设计： 要求： 设计一个电子时钟。 要求可以显示时、分、秒。 用户可以设置时间。-Electronic clock design: requirements: design of an electronic clock. Required to display hours, minutes and seconds. Users can set the time.

在UNIX 系统下得到字符点阵信息嵌入式系统设计中消除内存丢失的策略matlab循环变量小技巧hard disk 1.8# device driverC程序中如何转换GB2312-in UNIX System character dot-matrix information to be embedded system design to eliminate memory loss strategy Matlab cycle variables tips# 1.8 hard disk device driverC procedures on how to change GB2312

ATMEL公司的AT91M55800芯片的开发板原理图，该图本为网上下载，本人已经按照该图制板-the Degital chip development board diagram, The plan for the online download, I have been in accordance with the plan Cricket