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基于51单片机开发板，矩阵键盘按键在数码管上显示0~F(Based on 51 MCU development board, matrix keyboard keys on the digital display 0 ~ F)

基于NXP LPC2478的uCGUI例程，实现LCD和SDRAM的测试(uCGUI based on NXP LPC2478，include LCD and SDRAM test)

说明：  12864液晶显示，采串并形都有 for msp430 x芯片驱动代码 画图都有十分方便使用 。 12864LCD属于点阵图形液晶显示模块，不但能显示字符，还能显示汉字和图形，分带汉字库和不带那字库两种，价格也有差别。(12864 LCD belongs to dot matrix graphics LCD display module. It can display not only characters, but also Chinese characters and graphics. There are two kinds of Chinese character library and non-Chinese character library, and the price is also different. The 12864LCD with Chinese character library is very convenient to use. It does not need to write complex Chinese character display program. As long as two bytes of Chinese character machine code are written in time sequence, Chinese characters can be displayed. The driver is much simpler.)

zigbee开发需要用到的物理地址烧写软件(zigbee development need to use the physical address of the programming software)

说明：  此软件包是以查询方式完成各种总线操作的，在使用前应对总线进行检查，并 * 使用看门狗，以防等待总线而造成死机。(This package is for all manner of operation of the bus, the bus should be used before the inspection, and* Use watchdog to prevent and wait for the bus caused lockups.)

STM32的一些实例程序，能够很好的移植(STM32 some examples of programs can be a good transplant)

该程序为大家提供定时器程序例程。给大家一个参考，来实现简单的定时功能(This program provides you with timer routines. Give you a reference to achieve a simple timing function)

实现板球控制，用stm32f407开发板，通过OV7725采集图像，然后在lcd上显示结果。(To achieve cricket control, we use STM32F407development board to collect images through OV7725, and then display the results on LCD.)

用于arduino单片机驱动错误的修复。如电脑无法识别。或被电脑识别为usb设别而非串口。(t is used to repair driving errors of Arduino single chip computer. If the computer can not recognize. Or it can be recognized as a USB device rather than a serial port by a computer.)

AVR8最小化系统，兼容51单片机开发板；SMT工艺，PCB文件！(AVR8 minimize system, compatible with 51 MCU development board SMT process, PCB files!)