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jd-800e_34_display
- 一个很好的菜单程序，很适合在操作系统下以任务的形式运行，结构灵活，可随意修改。开发环境为Keil of ARM ,LPC2132处理器，晶振11.0592M*4，调试通过，请放心使用。-A good menu program, very suitable for the operating system in the form of task-run, flexible structure can be freely modified. Development environment for t
key
- 堪称一绝的键盘程序，可随意应用于任何系统的开发-Must be called a keyboard program can easily be applied to any system development
Ekeyboard
- 电子琴，由4X4组成16个按钮矩阵，设计成16个音，可随意弹奏想要表达的音乐-Organ, composed of 16 buttons from the 4X4 matrix, designed to tone 16, are free to play the music you want to express
Jishiqi
- 1． 设计一个能在0～60分钟内定时的定时器 2． 定时开始工作红指示灯亮，结束时绿指示灯亮 3． 可以随意以分为单位，在60分范围内设定定时时间 4． 随着定时的开始，显示器显示时间，如定时10分，定时开始后显示器依次是0-1-2-3-4-5-6-7-8-10进行即时显示 5． 定时结束时，手动清零-1. Design a 0 to 60 minutes in the Timing of Timer 2. Time to work the red light, green li
tft
- 基于AVR单片机的tft彩屏显示，可以随意移植到任何程序中。-SCM AVR based on TFT color display, can be ported to any program.
chuangkou
- 此c程序可以在led点阵上随意地显示，相当于在点阵屏上开了窗口，需要在窗口内显示什么就显示什么，窗口外面可以显示其他的东西，不会相互干扰。-This c program can be optionally displayed on the dot matrix led, equivalent to the dot on the screen to open the window in the window to show what needs to show what, out of a win
gsm
- 基于51单片机的gsm 编程。所使用的gsm模块为sin900a，可以将程序中的手机号，随意改变，之后单片机可以将信息发送到该手机号上。-GSM programming based on 51 mcu. The use of the GSM module for the sin900a, you can program the phone number, free to change, after the microcontroller can send information to the p
bujindianji
- 基于单片机的步进电机设计，可以在单片机的控制下，实现正反转，以及随意角度的旋转。-Microcontroller based stepper motor design, you can control the microcontroller to achieve positive and negative, as well as arbitrary angle rotation.