EM推出的可读写卡片EM4469，带有512bit存储空间，程序基于AVR系列单片机，可对EM4469进行读定操作...

这是用于proteus仿真软件的程序源码，当然也可以在单片机上用，请努力学习嵌入式吧-This is for the Proteus simulation software program source code, of course, can also be used in SCM, please study hard embedded bar

是利用红外实现无线传输的一个无线温度预警系统的相关资料。-Realize the use of infrared wireless transmission of a wireless temperature warning system relevant information.

Motorola公司单片机MC9S08QG8实现AD转换功能的实例程序，可供初学者学习-Motorola Inc. MC9S08QG8 realize single-chip AD conversion examples of procedures, for beginners to learn

Verilog实现的DDS正弦信号发生器和测频测相模块，DDS模块可产生两路频率和相位差均可预置调整的值正弦波，频率范围为20Hz-5MHz，相位范围为0°-359°，测量的数据通过引脚传输给单片机，单片机进行计算和显示。-Verilog realize the DDS sine wave signal generator and frequency measurement module test phase, DDS module can generate both frequency and phase difference can be preset to adjust the value of sine wave, frequency range of 20Hz-5MHz, phase range of 0 °-359 ° , measurement data and transmit them to the single-chip pin, single-chip microcomputer to calculate and display.

用2051制作的测试1HZ到1M的频率测试C程序 -2051 produced by the test frequency of 1Hz to 1M test C program

网上搜集的FFT算法C程序集，均为TXT文件，并有如何在单片机上实现FFT算法的论文-Online collection of FFT algorithm C assembly, all TXT files, and how to realize single-chip FFT algorithm on paper

实现AD转换tlc549芯片的驱动，建模力量转化为数字量-TLC549 chip AD conversion realize the driving, modeling forces into digital

mp3设计原理图 设计思想 设计思路 设计步骤 明确清晰-mp3 schematic design design design design thinking clear steps

单片机的数字时钟，有修改时间功能，通过7段数码管显示，通过1，2，3按键进行年月日的切换。-Single-chip digital clock, a modified function, through the 7 Digital display through 1,2,3 keys to the switch date.

25045 C51源程序-fffcvcvx cvcvbxcvbxcbx