CPM-DID

6 基于义隆单片机开发的PWM在按摩机上的应用99se电路图(6 Based on Elan microcontroller development of the PWM in the massage machine application 99se circuit )

说明：  GY-291 ADXL345 数字三轴重力加速度倾斜度模块 IICSPI传输，还有大量文档说明。(GY-291 ADXL345 digital triaxial gravity acceleration tilt module IICSPI transmission, there are a lot of documentation.)

无线通信的绕射损耗、反射损耗以及基站天线设计、不规则地形影响的课程教案(WIRELESS DECAY FOR reflect and base antan design )

ds18b20 iButton 用户使用手册(the iButton® Book of Standards (DS18B20))

充电桩普天协议报文标准,结合普天标准协议很好理解报文含义。十分难得。(pu tian frame)

此资料包括LTC68xx驱动库、arduino开发BMS资料及其他资料介绍，此开发资料主要用于BMS系统开发，主要是LTC6811的使用（带C库文件及芯片datasheet），只验证了LTC6811库驱动(This information includes LTC68xx driver library, Arduino development BMS data and other information. This development information is mainly used for BMS system development, mainly for the use of LTC6811 (with C library files and chip data sheet), which only verifies the LTC6811 library driver.)

触摸芯片 XW09A驱动 可以直接拷来使用(Touch Chip XW09A Driver Can be directly copied to use)

说明：  Cube配置，IAR编写代码，实现4*4矩阵键盘模块的功能(Cube Configuration, IAR Coding, Implementing 4*4 Matrix Keyboard Module Function)

Tinyos系统实用测试调试代码，用于Tinyos串口之间的测试，LED测试(Tinyos practical test system debugging code for testing serial Tinyos between, LED test)

光纤倏逝场传感器对甲醇 （CH3OH）和乙醇（C2H5OH）基于变形光学溶剂 纤维芯的报道。现有的U型的敏感性 探讨提高延长暴露芯线圈形状 一个半圈的形成，核心行进 三弯曲的形状。利用可见光的波长区域（VIS） 甲醇/乙醇从0 到10 所示的浓度 的弯曲形状的传感器使测定灵敏度 更好的甲醇浓度比0点05 和 乙醇的浓度比0 在650nm。这有利于 低成本的光源和接收器使用规定 这个波长范围以及聚合物的光的利用 纤维导光和从传感器，从而导致较低的 成本的应用相比，所有的二氧化硅或聚合物包层石英光纤 在近红外（NIR）解决方案或紫外线（UV）波长 范围。 (An optical fibre evanescent field sensor for methanol (CH3OH) and ethanol (C2H5OH) solvents based on deformed optical fibre cores is reported. The sensitivity of an existing U-bend probe is increased by extending the exposed core to a coil shape of one and a half turns and by forming the core to a meander shape with three bends. Using the visible wavelength area (VIS) and methanol/ethanol concentrations from 0 to 10 it is shown that the sensitivity of the meander shape sensor enables the determination of methanol concentrations of better than 0:5 and of ethanol concentrations of better than 0:2 at 650nm. This facilitates the use of low cost optical sources and receivers provided for this wavelength range as well as the utilization of polymer optical fibres to guide the light to and from the sensor which results in low cost applications compared to all silica or polymer clad silica fibre solutions in the near-infrared (NIR) or ultra-violet (UV) wavelength range.)