data-communication-

IAP15F2k61s2的大部分资源示例（采取模块化编程，方便开发、移植）(Most resources IAP15F2k61s2 sample (taken modular programming, facilitate the development of transplant))

反射式血氧（SPO2）计算，包括基线滤波，脉搏波特征点提取，R值计算，可移植到单片机（STM32）(Reflective oximetry (SPO2) calculations, including baseline filtering, pulse wave feature point extraction, R value calculation, can be transplanted to the microcontroller (STM32))

it is psim file that simulates SPWM inverter

51单片机开发入门与典型实例书籍源码，示例源程序注释清晰易懂，是51单片机开发入门非常好的实例程序(51 asm example program)

MC9S12XS128万能初始化函数，内含注释，方便参考学习。(MC9S12XS128 universal initialization function, containing notes, for ease of reference to learn.)

说明：  本文档为0.96OLED显示屏在STM32RCT6下的运行源文件(This document is 0.96OLED display screen running source file under STM32RCT6)

51单片机MODBUS通信一例 ，读者可以通过单片机与一切具有MODBUS通讯协议的智能设备进行通信(51 single MODBUS communication example, the reader can communicate with all intelligent devices through the SCM has MODBUS communication protocol)

说明：  STM32在线更新，代码测试完成，绝对可用。(STM32 online update, code testing completed, absolutely available.)

说明：  无刷直流电机霍尔传感器控制，采用dsp28335作为控制器(Hall sensor control of BLDC)

说明：  基于msp430F149单片机的跑马灯程序代码(Msp430F149 singlechip's running horse lamp)