AVR单片机的秒表程序，最大计时可达9分59秒9。

该代码是在一款8051芯片上实现最基本的ＭＰ３程序，　通过阅读该代码可以完成了解ＭＰ３的实现过程．-The code section 8051 of the chips to achieve the most basic MP3 procedures, By reading of the code will be completed to understand the process of the realization of MP3.

示波器的中文资料-Oscilloscope Chinese data

鼎力推荐！本程序是基于嵌入式LUNUX系统开发的源程序代码，所有程序采用C语言进行编写，是学习、开发嵌入式LUNUX系统不可多得的参考资料。-strongly recommended! This procedure is based on the embedded system development LUNUX the source code, all the procedures used for the preparation of C language, learning, the development of embedded systems LUNUX rare reference.

名称：液晶显示密码锁                 * *  晶振:12MHZ                            * *  修改：无                          * *  内容:第一行显示固定密码，第二行显示输入密码，密码输入完毕后会* *       有正确或者错误提示,为了演示方便，提示密码，输入密码部分 * *       也没有用星号代替。可以自行更换成星号 

几乎对所有开发板的按键都能用，给大家分享，大家多交流！-Almost all of the key development board can be used to share with you, we more exchanges!

Hi All Find The Attachment

linux下的usb驱动程序，用于和应用程序通信使用。来自于摩托罗拉智能手机源代码-linux under the usb driver, and application procedures for the use of communications. From Motorola smartphone source code

针对周立功2104板子的一个秒表程序,可以通过按键分别查看秒表的时间,分,秒.--A time counter program for Zhou Li Gong s 2104 board. You could check time, minute, and second by pressing keyboard keys.

1，mpu6050经过测试 2，代码详细，注释清楚 3，用串口和虚拟示波器测试 4，凯尔曼滤波完成既定任务

采样模拟信号，转化成数字信号。 2）接口的连接问题。 3）LED显示器如何接入电路。 4) 如何进行显示控制。 -Sampling analog signals into digital signals. 2) interface connectivity problems. 3) LED display to access the circuit. 4) How to display control.