单片机的简单的串口通信测试程序单片机的简单的串口通信测试程序...

语音小车电路图 用凌阳单片机做的 语音小车电路图 用凌阳单片机做的

虚拟声卡的详细说明！有一个虚拟声卡示波器，现在大量使用，并链接到地图与您分享！

pwm改变占空比的程序，已调试过，可以直接用KEIL使用-pwm duty cycle to change the procedures have been debug, and can be directly used by KEIL

66PP22A单片机dtmf解码程序,用于DTMF通讯 软解码方式-66PP22A SCM DTMF decoder procedures for communications DTMF decoder soft approach

12864的初始化C程序，显示汉字，用的是ICC AVR进行编程-12864 initialization C procedures, show Chinese characters, using the ICC AVR programming

TI的S6700芯片与ISO/IEC15693标准的读卡器设计，包括起始位，结束位，数据收发的子程序-TI" s S6700 with the ISO/IEC15693 standard reader chip design, including the start bit, end bit, data sent and received subroutine

单片机KeilC学习例程，不需要数点基础，可以掌握C51的使用-Microcontroller KeilC learning routines, no basis for a number of points, you can master the use of C51

单斜率模拟数字（ A / D转换）演示代码-Single-Slope Analog-to-Digital (A/D) Conversion

华邦winbond单片机头文件，使用winbond单片机时需包含在原文件中

经典行列矩阵的密码锁~~~~~很多注解~~~很实用-The ranks of the classical matrix locks many comments ~~~~~ ~ ~ ~ very practical