NXP LP23**系列芯片GPIO按键输入驱动源码示例程序，可以发展成GPIO驱动...

博创科技PXA270试验箱上LCD及触摸屏测试程序-Pioneering Science and Technology PXA270 chamber on the LCD and touch screen test procedures

三圣s3c44b0X源代码

STM32F051例程，通过学习本例程可以快速掌握STM32F051系列单片机的定时器应用。

这个项目对初学者来说是非常好的，这个项目涉及Multisim软件在基于微控制器的原理可以用keil的代码执行，生成HEX文件，然后导入HEX文件在Multisim仿真工具来运行，你可以看到在LCD和七段也相同的代码可以下载真正的8051项目基础板测试结果仿真结果。

串口通信，已经通过调试，可放心试用，有超时退出机制，稳定可靠，经过项目验证。适用于51系列单片机！  

Nucleus 使用说明-Nucleus operating instructions

开关电源的效率的分析，大家在设计嵌入式硬件电路时参考-The analysis of the efficiency of switching power supplies, everyone in the design of embedded hardware circuit reference

应用背景用于STM32的EMWIM界面开发，具体开发人员已经忘记了，大家可以在网上查到相应的程序。这个程序可以直接拷机。关键技术这里针对STM32F103ZET ARM芯片的界面开发。采用了新的UCOSiii来开发，程序为网上下载的，只作为分享。

一个在skyeye下用uboot启动的helloworld小程序-A skyeye start using uboot applet helloworld

资源描述This application note shows how to control a permanent magnet synchronous motor (PMSM) with the sensorless field-oriented control (FOC) algorithm, using an ARM® Cortex®-M0-based PSoC 4 device. The FOC algorithm is frequently used in motor control applications because it allows motors to operate with less noise and more stable torque output than other algorithms. Sensorless FOC adds the advantage of reducing the cost due to the absence of rotor position sensors. Sensorless FOC is used in many applications including consumer (air conditioner, refrigerator), industrial (blower, pump), and commercial (elevator, escalator) products.