单片机 数码管菜单

基于51单片机的电子时钟，可以实现闹钟，计时功能，有pcb，代码

行程编码的基本原理是：用一个符号值或串长代替具有相同值的连续符号（连续符号构成了一段连续的“行程”。行程编码因此而得名），使符号长度少于原始数据的长度。只在各行或者各列数据的代码发生变化时，一次记录该代码及相同代码重复的个数，从而实现数据的压缩。(The basic principle of run length coding is: a symbolic value or string length instead of having the same value of consecutive symbols that symbol length less than the length of the original data (consecutive symbols constitute a period of continuous stroke run-length encoding, hence the name.) . Only when the code for each row or each column of data is changed, the recording time code and the same number of code duplication, in order to achieve compressed data.)

说明：  another incremental change is made to the new solution, and so on until no further improvements can be found.

简单实用,最后打印显示轮廓点坐标-opencv contour extraction saved as contour points and display

二次规划的matlab程序，希望对初学者有用( Quadratic Programming )

基于CC2530开发板，温度传感器读取温度，显示在OLED上-CC2530-based development board, a temperature sensor reads the temperature displayed on the OLED

说明：  QT界面开发，产品研发界面自定义设计、包含自定义设置项，(QT interface development, product development interface custom design, including custom settings.)

照书上写的一个小程序，已经测试过没有问题(According to the book written by a small program, no problem has been tested)

用互相关法求相对剩余静校正量；并用时差统计法或相关函数统计法分离，最后可求出记录道的绝对剩余静校正量。(Using cross correlation method the relative residual statics and separated by the difference method or statistical correlation function statistics of the last track can be obtained an absolute residual statics.)

说明：  常用C语言算法程序集，适合初学编程的朋友。(Common algorithm assembly)