att7026

说明：  如何画电路板，如何步线，对于版图的设计有很好的讲解。(How to draw the circuit board, how to step line, the layout design has a good explanation.)

STM32F107开发板相关源代码LCD(STM32F107 development board related source code)

单片机初学入门程序,不停地循环显示数字0~9。(Beginners Introduction to SCM process, a continuous loop display numbers 0 to 9.)

CC1125无线模块。调频发送接收。已测试(CC1125 rf module)

说明：  基于STC12C5A60S2的流星灯程序(meteor lights program based STC12C5A60S2 microcontroller )

开门自动灯及防盗报警器 包含C51程序,altium designer PCB 工程源文件，可用于课设、毕设等(Open door automatic lights and burglar alarm containing C51 procedures, altium designer PCB project source files can be used for teaching,)

使用stm32f103c8t6 输出pwm，可实现正弦波，三角波，锯齿波。(use stm32f103c8t6 to make pwm.)

说明：  基于51单片机的计算器，5*4矩阵键盘，包含仿真工程文件和程序工程文件，还有word资料(Calculator based on 51 single chip microcomputer, 5 * 4 matrix keyboard, including simulation engineering files and program engineering files, as well as word data)

RS485主机从机通信，程序分模块变成，注释详细(RS485 master slave communication, procedures, sub-modules into a, more notes)

用一个定时器完美的解码NEC红外编码数据，(Decode NEC infrared encoding with a timer)