pcharm激活方式

了解NRF24L01基本通信原理，NRF24L01——工作原理的解读(help you understand NRF24L01)

说明：  借鉴别人，欧拉回路，测试输入包含若干测试用例。每个测试用例的第1行给出两个正整数，分别是节点数N ( 1 < N < 1000 )和边数M；随后的M行对应M条边，每行给出一对正整数，分别是该条边直接连通的两个节点的编号（节点从1到N编号）。当N为0时输入结束。(Referring to others, Euler circuit, test input contains several test cases. The first line of each test case gives two positive integers, namely the number of nodes N (1 < N < 1000) and the number of edges M; the subsequent M lines correspond to M edges, and each line gives a pair of positive integers, which are the number of the two nodes directly connected to the edge (node numbers from 1 to N). When N is 0, the input ends.)

TDA5235SPI驱动，MCU为STM8L(Stm8, tda5235 driver code)

一个不错的做图软件，功能比较强大，便于学习-Make a good map software, the more powerful features, easy to learn

说明：  优化客户端MOD,可以减少卡顿，增加用户体验(Optimizing client MOD can reduce Carton and increase user experience)

sudoku很麻烦！不过自己试过也不错~-sudoku lot of trouble! But they tried too ~!

这是一个信号处理程序，可对四通道的信号进行显示、滤波、统计等功能。(This is a signal handler, four-channel signal can be displayed, filtering, statistical functions.)

一个网上下载到的连连看和对对碰的源码，编译运行通过-An on-line and downloaded to the right right touch Lianliankan the source, the compiler is running through the

说明：  三角调频连续波雷达信号仿真分析，完整的三角波调频信号，良好的代码说明，是值得调频连续波雷达初学者入手的代码。(Signal simulation and analysis of triangulation frequency modulated continuous wave radar, the complete triangular frequency modulated signal, good code description, is worth the frequency modulated continuous wave radar beginner's code.)

三星的44B0X的电路图，sch格式-Samsung"s 44B0X circuits, sch format.