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触摸屏驱动程序，基于linux操作系统！ARM平台-Touchscreen drivers, based on the Linux operating system! ARM platform

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Learn why understanding the embedded systems uC/uP effect Data type and usage. this code in the MPLAB environment as outlined in the procedure. This code finds all prime numbers within a specific range (0-127) without and mathematical algorithms or functions.

应用背景本代码是STC系列单片机移植uCOSII操作系统的例程，51单片机大家都熟悉，因此在学习uCOSII操作系统的时候就不用过多考虑硬件问题，更方便uCOSII的学习与理解，为移植更强的单片机做铺垫。关键技术移植uCOSII的关键是对51单片机有个底层的了解，以及核心代码的修改，了解一点汇编的知识，对于操作系统算是一个入门，不会让你觉得操作系统很难。

一个很好用的电子密码锁,采用STC12C5A60S2单片机,按键为4x4矩阵键盘                                                                                         

Labview 访问2线制数据i2C，值得研究-Labview access I2C

stm32F4 PID 和FPU程序，来源于STM32F4_DISCOVERY_JULIA，包括库文件，LCD显示 Main Changes First official release for STM32F40x/41x devices stm32f4xx_rtc.c: remove useless code from RTC_GetDate() function stm32f4xx_rcc.c, stm32f4xx_spi.c, stm32f4xx_wwdg.c and stm32f4xx_syscfg.c: driver"s comments update  

单片机实现ad转换程序，对广大初学者，比较实用-the soft ad in mcu

本原代码集是对计算机图形学的编程实践，包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。出于简化编程的考虑，许多地方指定了常数，未做通用处理。解压缩后建立gui16目录，在其下有原代码和工程文件。在gui16下建立release目录，其下有一可执行文件及其所须的位图及模型文件。如在release目录之外执行程序，必须复制所需位图及模型文件。内含-primitive code of computer graphics programming practice, including painting line, anti-aliasing straight Circle, painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, textures, etc.. To simplify programming for consideration, in many places designated constant, GM declined to handle. Decompress gui16 established after the catalog under the original code and engineering documents. Established in gui16 release directory, under which an executable file and the necessary bitmap, and model documents. If the release catalog implementation procedures, must copy the necessary bitmap and model documents. Intron

改进的胶印机控制程序，西门子PLC可编程控制器源码-Improved Offset control procedures, Siemens PLC programmable controller source