老外做的软件实现DTMF

忙了很久,,终于找到在Keil 中加入汇编的方法-Busy for a long time, finally found in the Keil added to the compilation method

AVR 系列单片机 C 语言开发指南。2003年出版，有必要请购买原版。-AVR MCU C language design guide.

基于C8051F340的AD转换和1602液晶显示的测试小程序-Based on the C8051F340 of AD conversion and 1602 LCD test applet

关于 Cortex-M3 的中文介绍资料，包括对其结构，应用的介绍及解决方案举例。-With regard to the Chinese introduced the Cortex-M3, including its structure, applications and solutions for example the introduction.

TFT 驱动 T100DEMO程序.做protable DVD的朋友可以参考一下.-T100DEMO TFT-driven procedures. Do protable DVD can refer a friend next.

PWM Keil C51 零耗时低频宽脉冲软PWM信号控制Keil C51演示程序-PWM Keil C51 zero time-consuming and low-bandwidth pulse soft PWM signal control Keil C51 demo program

无线传感器节点源代码，采用ATMEGA128控制CC1000.-The source code for wireless sensor nodes, using ATMEGA128 control of CC1000.

使用PIC16F628和U2280构建的门禁控制机,有原理图-use PIC16F628 and U2280 Access Control Construction machine, a schematic diagram

本文介绍了一种独特的AVR单片机和计算机进行USB通信的方法-This article describes a unique AVR MCU and USB computer communication methods

NS2教程――非常适合初学者学习使用的一本好教程-NS2 Tutorial- very suitable for beginners to learn to use a good tutorial