原创，采用简易JTAG版烧写基于ARM7的核的FLASH,4510板上测试通过...

如果完成，则为1

在嵌入式操作系统uclinux下应用的数据库sqlite，本人在冷火（ColdFire)开发板中已成功应用。里面有如何进行移植的资料。--Database sqlite in uclinux os. I successfully used it in ColdFire board development. The code has information of how to do migration.

国外某大学关于FreeRTOS的讲义。由于目前对FreeRTOS的介绍还很欠缺，官方网站的离线文档需要购买，因此这个材料可以帮助你深入了解FreeRTOS。有一点要申明：建议是英文的，-Abroad on a university lecture FreeRTOS. Since the introduction of FreeRTOS is still lacking, the official website of the offline files will need to purchase, so this material can help you a deeper understanding FreeRTOS. It should be stated: the recommendations are in English,

linux device driver sample come 2d

是关于集成运算放大器应用电路集,我找了很久的东西,里面非常的全面,特地拿出来共享,我想对硬件工程师来说没有人会不喜欢这个东东吧~用超星打开-on Integrated Operational Amplifiers circuit sets, I find things for a long time, there is very comprehensive, specifically up sharing, I would like to hardware engineers who would not like it to the Eastern opened with Superstar

Software Project Survival Guide

一个ps2口驱动和编程方法。主要是键盘,当键盘产生中断时，蜂鸣器和运行灯都会有反映。可以敲入一些键值，同时观察主板反映。--PS2 port driver and programming method. When keyboard generates an interruption, alarm and light will have response. You could press some keys and observe the reaction of motherboard.

DS1302驱动程序，测试与成功，可顺利的移植在51系列单片机中-DS1302 driver, testing and successful transplantation can be successful in the 51 Series MCU

介绍一种基于红外光电传感器的智能车自动控制器设计方案。以飞思卡尔16 位单片机为核心控制单元，使用红外光电传感器采集路径信息，控制智能车的舵机、驱动电机，实现智能车的自主寻迹行驶。-Introduction of a photoelectric sensor based on infrared automatic controller for intelligent vehicle design. Based on Freescale 16-bit microcontroller as the core control unit, the use of infrared photoelectric sensor acquisition path information, control, intelligent vehicle steering gear, drive motors, autonomous intelligent vehicles driving tracing.

附件程序是我用DSP2812开发的无刷直流电机控制程序，程序是在TI公司的BLDC3_1软件的基础上构造的，实现了无刷直流电机的速度环PID控制，效果可以。 其中，无刷直流电机是有HALL传感器的系统，所以在转速测量上还需要进一步的改进（如果要求精确的话）。电机是24V3000rpm～～～；驱动板是类似TI公司的DMC1500？板卡，所以可以参考它的说明（只针对信号的连接的参考）-Annex I use the procedure is the development of the DSP2812 brushless DC motor control procedures, TI is in the process of BLDC3_1 software companies on the basis of the structure, Implementation of the brushless DC motor velocity loop PID control, the effect can be. Among them, brushless DC motor are HALL sensor system So speed measurements need further improvements (if the precise words). Motor V3000rpm is 24 ~ ~ ~; Market-driven companies like TI DMC1500? Card, we can refer to it (only signal against a reference link)