nokia5110-for-51

MP3程序，znFAT、SD卡，有按键功能(MP3 program, znFAT, SD card, with button function)

ansys导入到adams中做刚柔耦合动力学分析，采用的是梁单元，希望对大家做刚柔耦合动力学分析有所帮助(ansys and adams are work together)

说明：  利用stm32输出pwm波，希望能给大家带来一些帮助(Output PWM wave by stm32)

单片机c程序集(伟福）,环境为LAB6000，包含所有实验的程序，并附有详细的注释，难得的好资料，网上很难找。(Singlechip c assembly (Fu Wei), the environment LAB6000, contains all the experimental procedure, together with detailed notes, rare good information hard to find online.)

很好的传感器学习资料，包括温度传感器、脉搏传感器。。。(sensor )

基于DSP2812对于挂在一条总线上多个18B20采集温度的程序，通过读取每个18B20不同的64位编码，发送数据匹配编码来确定某个18B20，可以读取温度(Based on DSP2812 hanging on a bus for more than 18B20 temperature acquisition program by reading each 18B20 different 64-bit encoded transmission data to determine a match-coding 18B20, you can read the temperature)

LPC1768实时时钟，在旺宝开发板上运行，通过五象键调节LCD上时间日期(LPC1768 real time clock, running in Mong development board, through five as key adjusting date LCD time)

说明：  单片机学习，lcd及其应用，适用于单片机初学者(Single chip computer learning)

Zwicker响度计算公式，ISO 532B(Zwicker loudness calculation formula, ISO 532B)

STM３２F１０３控制独立按键和矩阵按键，基于keil4(STM32F103 controls independent keys and matrix keys based on keil 4)