Shell

一个自制的小闹钟程序，程序可以配置，能够切换背景以及时间显示的外观，两者可以单独变换也可以一起变换。(A self-made small alarm clock program, the program can be configured, can switch the time display background and appearance, the two can be alone together can also transform transformation.)

路由器自动开关机省电 由廉价的AT89S52单片机作为控制采集芯片，控制三组定时开关机时间，并且能断电保存用户信息长达五年之久，路由器的控制由单刀双掷开关实现，而且无需另加电源，只须由路由器电源提供。本装置配有人性化操作界面，采用DS1602背光液晶，实现三组开关机时间显示和实时时钟显示。(Router Switcher power saving)

msp430教程 讲解430的主要知识以及内部结构等 是学习430必要教程(The msp430 tutorial of 430 knowledge as well as the internal structure of learning 430 necessary tutorial)

使用SONIX的IC來驅動PWM功能、T0T1的計數器(Using SONIX IC to drive PWM function and T0T1 counter)

自动交通控制系统用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁示线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示）(Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation))

STM32F4 Discovery 播放优盘中的音频文件代码，包括WAV，MP3和FLAC的解码(C Code of playing audio file in U-disk for STM32F4 Discovery, including the decoding code for WAV,MP3 and FLAC)

说明：  原探索者代码，添加的匿名上位机v6.5的接口，可以直接连接匿名上位机使用(The original Explorer code, the interface of anonymous host computer v6.5, can be directly connected to anonymous host computer)

标准Modus通讯协议和接口定义,公司项目使用中，非常稳定，实用，请有需要朋友下载。(The standard Modus communication protocol and interface definition, project use, very stable, practical, need friends to download.)

队列循环采集模板，适合多通道的数据采集，是一个完整的上位机框架(Queue loop acquisition template, suitable for multi-channel data acquisition, is a complete PC framework)

说明：  STm32F103 w5500 dhcp