Arduino 通过WIFI无线模块获取天气并用OLED显示

介绍LSM303DLHC 是一个数字的三轴加速度计和 3 轴磁强计具有 I2C 接口。它有全面提速范围到 ± 16g 的 ±2g 和 ±1.3 到 ±8.1 高斯满量程磁场。所有满刻度范围是用户可选择。模块具有低压差电压稳压器占输入的供应范围内的 3.6 v 到 6V 的 DC 上。委员会有两个安装孔。模块 9 销全部被安排在单独的一行。LSM303DLHC 的 I2C 串行总线接口支持标准 (100 KHz) 和快速模式 （400 kHz）。它是最适合倾斜补偿指南针、 四旋翼直升机和机器人技术的应用。例如，LSM303DLHC 应用程序接口可用基于 LPC2148 ARM7 微控制器。LSM303DLHC 具有基于 LPC2148 ARM7 微控制器的应用实例。

报警产生器,有详细的C语言代码，还有详细的电图，可通过PROTEUS仿真。-Alarm Generator, has a detailed C language code, there is a detailed electrical diagram, through the PROTEUS simulation.

应用背景keil工程用c语言编写完成，完成四位一体共阳八段数码管动态显示0到9，实测完美运行。关键技术通过调用函数对单片机进行控制完成对四位一体共阳数码管的操作，实验从0到9的动态显示。

用lpc2114，控制max1241ad芯片及串口的源码。开发环境为ads1.2，io接法在宏定义里。-With lpc2114, control and serial max1241ad chip source. Development environment for ads1.2, io connection the macro definition.

uClinux 下MicroWindows开发的电机控制平台软件和模拟示波器的双路数据采集系统源码-MicroWindows under uClinux development of the motor control platform software and analog oscilloscopes dual-source data acquisition system

资源描述用DS18B20测温度，通过NRF24发射，在用NRF24接收，然后将温度显示在1602上

The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the document "SCP1000 Product Family Specification 8260800" for further information on SCP1000 register addressing and SPI communication. This document applies to the SCP1000-D01.-The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the

linux下网络测试源代码，针对DM9-linux source code under the Network Testing

本应用笔记介绍了如何播放恩智浦LPC1700系列采用了螺旋MP3解码MP3文件。螺旋MP3库有一个整数定点解码器进行了优化，适用于ARM处理器。这种解决方案充分利用了LPC1700的高性能和丰富的周边设备，以使得能够回放最常见的MP3文件。 USB主机堆栈和文件系统还集成了支持SD/ MMC卡和USB闪存盘访问文件。

C51单片机下，PS2的实现源码，用C语言写的。绝对可用-C51 under SCM, PS2 implementation of source code, written using C language. Absolutely free