文本模式模仿磁盘扫描外观 程序很简单,主要是把光标藏起来了,练习下文本模式下的作图....

AVR单片机入门及C语言高效设计实践（四） ATMEAG16L的I／O端口特点及使用 ATMEAG16L单片机有32个通用I／O口，分为PA、PB、PC和PD四组，每组都是8位。这些I／O口都可以通过各自的端口寄存器设置成输入和输出（即作为普通端口使用），有些I／O口还具有第二功能（我们在后面使用到这些第二功能时再介绍）。-AVR C language portal and efficient design practice (4) ATMEAG16L the I/O Ports characteristics and use of a microcontroller ATMEAG16L 32 common I/O mouth into PA, PB, PC and PD four groups, each group are eight. These I/O I can through their respective ports Register set to input and output (that is, use as a general port), Some I/O I also have the second function (in the back of the use of these second function tell).

使用PWM6输出PWM信号，通过滤波电路实现DAC转换。-The use of the output PWM signal PWM6 through the filter circuit DAC conversion implementation.

MSP430系列单片机接口技术及系统设计实例电子版书籍-MSP430 MCU interface technology and system design example the electronic version of books

can tongxunCAN128的底层驱动-the underlying drivers can tongxunCAN128

DIY多功能转换器（已调试通过）。 本原理图可以实现USB/RS232、USB/RS422、USB/RS485接口转换功能。只需安装USB驱动程序即可实现USB转串口的功能，简单方便。另外只需对电路图稍作改动即可实现RS232/RS422或RS232/RS485转换功能。 心动了吗？不如赶快行动，拥有属于自己的五合一的接口转换器吧！-DIY Multi-function Converter (has debug through). The schematic diagram can be achieved USB/RS232, USB/RS422, USB/RS485 interface conversion. Simply install the USB driver can achieve the function of USB to serial, easy and convenient. Also just to make a minor amendment to the circuit can be realized RS232/RS422 or RS232/RS485 conversion. Echocardiography it? Action as soon as possible, with their own-one interface converter吧!

uv3汉化版，对喜欢中文界面的朋友是个不错的选择。-uv3 finished version of the interface like Chinese friends is a good choice.

独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。-Independent digital control counts, 0-99 from the count, and then cleared. The code is relatively simple.

FFT的C实现方法 (函数名: 快速傅立叶变换 本函数测试OK,可以在TC2.0,VC++6.0,Keil C51测试通过。)-C-Implementation of FFT

周立功 214x pack 配套光盘，含例程代码和说明文档。-Week Ligong 214x pack CD-ROM package, including code and documentation routines.

这是一个10的A/D转换芯片，用他与51单片机组成控制系统，具有结构简单，系统稳定的特点。-This is a 10 A/D converter chips, and with his 51 MCU control system is simple in structure, system stability characteristics.