C51LCDdisplay

PID CONTROLLER HELPING BOOK

仿真电话键盘拨号的电路图 C 以及HEX文件 是我的单片机考试作业(this is my master piece)

STM8串口中断，适用于初学者，应用方便，理解起来比较容易，希望对大家以后的学习有所帮助(Serial interrupt template used in STM8L Series Singlechip)

程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets)

说明：  基于秉火程序改写的传感器程序，可实现光照强度，温湿度测量(Based on the sensor program rewritten by Binghuo program, the measurement of light intensity, temperature and humidity can be realized.)

pt100高精度测量电路，精度误差小，速度快，arm9 c51均可实现 ，仅供学习 参考(PT100 high precision measurement circuit, precision error is small, fast, C51 ARM9 can be achieved, only for learning reference )

说明：  只做了时间显示，和温度显示，使用一个按键切换(Only time display, and temperature display, using a button to switch)

基于zigbee技术CC2530 开发控制步进电机(Development and Control of Stepping Motor Based on Zigbee Technology CC2530)

CMSIS + STM32_USB-FS-Device_Driver + STM32F10x_StdPeriph_Driver(CMSIS+ STM32_USB-FS-Device_Driver+ STM32F10x_StdPeriph_Driver)

对矩阵键盘的程序编写，详细地讲述了如何扫描键盘的输入！(The matrix keyboard programming, detailed tells the story of how to scan the keyboard input!)