AS性能优化

51单片机下数码管专用扫描IC-TM1650的驱动C程序，已经使用在产品中，出货量超过10K，性能一直很稳定。

应用背景嵌入式 非常有用11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111关键技术 需要写的东西 真NM 多 CNM~！ ！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！

stm32照相机（OV7670）.支持高速4G卡，支持UC/GUI。对于学习照相机摄像的学习者很有帮助，大家可以下载下来好好看看

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stm32正交编码器程序用于检测旋转运动系统的位置和速度。正交编码器可以对多种电机控制应用实现闭环控制，诸如开关磁阻电机和交流感应电机。

陀螺仪LIS3DH驱动程序，主要用于各种加速度测量，倾斜角测量等。

SOC芯片的USIM卡驱动，包括测试程序。含有ICC基本初始化程序，SIM接口控制器初始化程序，UICC中断处理例程，卡稳定插入中断处理例程，卡启动流程完成中断处理例程。

AVR MEGA128开发板全套资料，学习方便，有很多例程。

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资源描述 MLX90614非接触式红外传感器 msp430代码 MLX90614是一款用于非接触式的红外温度传感器，集成 了红外探测热电堆芯片与信号处理专用集成芯片，全部封装在TO-39。  低噪声放大器、17位ADC和强大的DSP处理单元的全集成，使传感器实现了高精度，高分辨率的测量。   传感器的测量结果均出厂校准化，数据接口为数字式的PWM和SMBus(System Management Bus) 输出。   作为标准，PWM为10位，且配置为-20˚C至120 ˚C内，分辨率为0.14 ˚C的连续输出