switch

用C语言写的RX8025T时钟芯片程序。 (this is a RX8025T real time chip driver program in C-Language.)

说明：  LIS3DH通过IIC与cc2541单片机进行通讯(Lis3dh communicates with cc2541 through IIC)

简易的电子琴，实现小字组、小字一组以及小字二组的乐音，可读取txt文档乐谱以及其他读写功能。(Simple keyboard, to achieve small print group, and a group of small print small print tone two groups can be read txt documents to read and write music, and other functions.)

RS232转RS484的详细电路和程序设计(RS232 to RS484 circuit and the detailed program design)

单片机程序调试黑宝书，很好的书籍，适合入门。(Single-chip computer program debugging black book, a good book.)

单片机的A/D采集模块，该模块通过编者使用，性能良好稳定。(Microcontroller A/D acquisition module, through the editor to use, good performance and stability.)

T5557读写，好用好用的，大家可以自己使用一下(T5557 read and write)

电力测量芯片ATT7022b的应用笔记，值得参考(Power Measurement Chip ATT7022b application notes, reference should be)

关于嵌入式学习的一些C例程，适合入门学习(Some C routines for embedded learning are suitable for introductory learning)

一台单片机主机和两台单片机丛机相互通信，从主机取的点阵字模然后显示(a mainframe and microcomputer two SCM Cong machine mutual communication, from the mainframe from the Matrix Lattice then display)