单的一些例子

两相四线步进电机驱动,控制程序.C语言编写-Two-phase four-wire stepper motor driver and control program. C language

用汇编语言实现数据采集,数据显示,数据通信(2543,7279等芯片),是我做的毕设题目-assembly language for data acquisition, data, data communications (2543,7279 chip), I do BI located topic

MX31 ADS原理图， MX31评估的帮手-MX31 ADS schematic, MX31 assessment Helper

在51单片机下44780液晶显示块的编程实例。-Under 44,780 in the 51 single-chip LCD block programming examples.

带农历显示的万年历,功能齐全，附电路图，可以做产品。-With the Lunar calendar display, complete functions, with schematics, can make products.

简易电子琴的设计 一、 设计题目： 设计一简易电子琴，要求能够发出1、2、3、4、5、6、7等七个音符。 使用元件：AT89C51、LM324，喇叭，按键等 二、 设计目的 （1）能够对电子电路、电子元器件、印制电路板等方面的知识有进一步的认识，独立对其进行测试与检查。 （2）熟悉8051单片机的内部结构和功能，合理使用其内部寄存器，能够完成相关软件编程设计工作。 （3）为实现预期功能，能够对系统进行快速的调试，并能够对出现的功能故障进行分析，及时修改相关软硬件。 （4）对软件编程、排错调试、焊接技术、相关仪器设备的使用技能等方面得到较全面的锻炼和提高。-simple design of a flower, a design : a simple flower design, request, sent seven notes. Use Element : AT89C51, LM324, speakers, such as two keys, designed (a) to be able to electronic circuits, electronic components, such as printed circuit boards with the knowledge to further understanding of its independent testing and inspection. (2) familiar with the 8051"s internal structure and function and the rational use of its internal registers can be completed software programming design work. (3) To achieve the desired functionality, the system can quickly debugging, and the right to function failure analysis, the timely revision of the related hardware and software. (4) The right software programming, debugg

AVR microcontrol ,the program is a buzze speaker

PIC单片机入门教程， 非常实用-PIC Singlechip Tutorial, very useful

KS0108控制器的12864液晶驱动，实现图片和中文全角，英文半角显示-12864 controller KS0108 LCD driver, realize the whole picture and the Chinese angle, the English half-angle display

Sunplus SCM voice broadcast, modify the playback documents, will be able to broadcast their own voice.